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• SPWeb ProcessBatchData

  - by BeraCim

  Hi all: I'm currently using SPWeb's ProcessBatchData to update a lot of list items/folders into Sharepoint database. For example, in one batch update I have ~1200 objects to update. I also run it numerous times during different phases in my app. I found that it is generally faster and more efficient in updating large amount of items. But lately the performance of the app has decreased as more processes get added to the app (and also more batch updates). I was wondering whether the ProcessBatchData would be a suspect in slowing down the app? E.g. temporarily locking up db, draining resources, lagging network, etc. Thanks.

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• Social Game Mechanics in Django

  - by oliland

  I want users to receive 'points' for completing various tasks in my application - ranging from tasks such as tagging objects to making friends. I havn't yet found a Django application that simplifies this. At the moment I'm thinking that the best way to accumulate points is that each user action creates the equivalent of a "stream item", and the points are calculated through counting the value of each action published to their stream. Obviously social game mechanics is a huge area with a lot of research going on at the moment. But from a development perspective what's the easiest way to get started? Am I on the wrong track or are there better / simpler ways?

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• Can PetaPoco populate an object using a stored procedure with a join clause?

  - by Mark Kadlec

  I have a stored procedure that does something similar to: SELECT a.TaskId, b.CompanyCode FROM task a JOIN company b ON b.CompanyId = a.CompanyId; I have an object called TaskItem that has the TaskId and CompanyCode properties, but when I execute the following (which I would have assumed worked): var masterDatabase = new Database("MasterConnectionString"); var s = PetaPoco.Sql.Builder.Append("EXEC spGetTasks @@numberOfTasks = @0", numberOfTasks); var tasks = masterDatabase.Query<Task>(s); The problem is that the CompanyCode column does not exist in the task table, I did a trace and it seems that PetaPoco is trying to select all the properties from the task table and populating using the stored procedure. How can I use PetaPoco to simply populate the list of task objects with the results of the stored procedure?

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• PowerBuilder IDE Customization for SCC

  - by Adam Hawkes

  Our PowerBuilder application is fairly large and has many objects in several PBLs for organizing our code. We often have 10 or more datawindows on one window, and these datawindows may be spread across two or three PBLs. For version control, we use exclusive check-out to avoid merge conflicts. The situation is that when you right-click on a datawindow object from the Window painter you get a context-menu with options like "Script" and "Properties" and "Modify Datawindow...". We'd like to add one for "Check-out..." to avoid having to hunt for the datawindow in several PBLs. Any ideas on how to do this, or something similar, would be greatly appreciated.

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• Doubt in action script for Flex: getting unique elements from an ArrayCollection

  - by Nirmal Singh Raja Reegan

  Hi, I have an ArrayCollection as mentioned below. private var initDG:ArrayCollection = new ArrayCollection([ {fact: "Order #2314", appName: "AA"}, {fact: "Order #2315", appName: "BB"} {fact: "Order #2316", appName: "BB"} ... {fact: "Order #2320", appName: "CC"} {fact: "Order #2321", appName: "CC"} ]); I want to populate a ComboBox with UNIQUE VALUES of "appName" field from the ArrayCollection initDG. <mx:ComboBox id="appCombo" dataProvider="{initDG}" labelField="appName"/> One method I could think is to loop through the Array objects and for each object check and push unique appName entries into another Array. Is there any better solution available?

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• Getting ActiveRecord (Rails) to_xml to use xsi:nil and xsi:type instead of nil and type

  - by nbeyer

  The default behavior of XML serialization (to_xml) for ActiveRecord objects will emit 'type' and 'nil' attributes that are similar to XML Schema Instance attributes, but aren't set in a XML Namespace. For example, a model might produce an output like this: <user> <username nil="true" /> <first-name type="string">Name</first-name> </user> Is there anyway to get to_xml to utilize the XML Schema Instance namespace and prefix the attributes and the values? Using the above example, I'd like to produce the following: <user xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" xmlns:xs="http://www.w3.org/1999/XMLSchema"> <username xsi:nil="true" /> <first-name xsi:type="xs:string">Name</first-name> </user>

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• NSFetchedResultsController when navigating from one UITableViewController to another ...

  - by wgpubs

  In my core data model I have a Person entity that has a "to many" relationship a Course entity (I also have an inverse "to one" relationship from Course to Person). Now I have a subclassed UITableViewController that uses a NSFetchedResultsController to display Person objects which works fine. I have this set up so that when you click on a Person it publishes another subclassed UITableViewController that uses a NSFetchedController as well to display the Courses associated to the person. PROBLEM: I get this exception whenever I click on the Person and attempt to display the Course UITableViewController ... "Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'keypath name not found in entity '" Any ideas on how to resolve or troubleshoot? The code between the two ViewControllers is almost identical except for the NSFetchedResultsController being configured for "Person" entities in one and "Course" entities in another

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• Device driver with generic communication media layer

  - by Tom

  Greetings all, I'm trying to implement driver for an embedded device with generic communication media layer. Not sure what is the best way to do it so I'm seeking an advice from more experienced stackoverflow users:). Basically we've got devices around the country communicating with our head office. Usual form of communication is over TCP/IP, but could be also using usb, RF dongle, IR, etc. The plan is to have object corresponding with each of these devices, handling the proprietary protocol on one side and requests/responses from other internal systems on the other. The thing is how create something generic in between the media and the handling objects. I had a play around with the TCP dispatcher using boost.asio but trying to create something generic seems like a nightmare :). Anybody tried to do something like that? What is the best way how to do it? Cheers, Tom

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• SFML SetFramerateLimit Not Limiting Frame Rate

  - by Person

  Compiler: Visual C++ OS: Windows 7 Enterprise For some reason, Window::SetFramerateLimit isn't limiting the frame rate in the app I'm working on, but it works fine for others. The framerate is capped to 60, but mine jumps around at 100-99 and then goes down to 50 sometimes. It actually causes serious issues. For example, if I create many objects on screen, I'll see a heavy performance hit, whereas others report no change. Any ideas regarding why this is happening? If you need more information, I'd be happy to oblige. Thanks. P.S. I have strong reasons to believe that it is not simply a case of "their hardware is just more powerful than yours."

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• JAX-WS MarshalException with custom JAX-B bindings: Unable to marshal type "java.lang.String" as an

  - by MoneyMark

  I seem to be having an issue with Jax-WS and Jax-b playing nicely together. I need to consume a web-service, which has a predefined WSDL. When executing the generated client I am receiving the following error: javax.xml.ws.WebServiceException: javax.xml.bind.MarshalException - with linked exception: [com.sun.istack.SAXException2: unable to marshal type "java.lang.String" as an element because it is missing an @XmlRootElement annotation] This started occurring when I used an external custom binding file to map needlessly complex types to java.lang.string. Here is an excerpt from my binding file: <?xml version="1.0" encoding="UTF-8"?> <bindings xmlns="http://java.sun.com/xml/ns/jaxb" version="2.0" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"> <bindings schemaLocation="http://localhost:7777/GESOR/services/RegistryUpdatePort?wsdl#types?schema1" node="/xs:schema"> <bindings node="//xs:element[@name='StwrdCompany']//xs:complexType//xs:sequence//xs:element[@name='company_name']"> <property> <baseType name="java.lang.String" /> </property> </bindings> <bindings node="//xs:element[@name='StwrdCompany']//xs:complexType//xs:sequence//xs:element[@name='address1']"> <property> <baseType name="java.lang.String" /> </property> </bindings> <bindings node="//xs:element[@name='StwrdCompany']//xs:complexType//xs:sequence//xs:element[@name='address2']"> <property> <baseType name="java.lang.String" /> </property> </bindings> ...more fields </bindings> </bindings> When executing wsimport against the provided WSDL, StwrdCompany is generated with the following variables declared: @XmlRootElement(name = "StwrdCompany") public class StwrdCompany { @XmlElementRef(name = "company_name", type = JAXBElement.class) protected String companyName; @XmlElementRef(name = "address1", type = JAXBElement.class) protected String address1; @XmlElementRef(name = "address2", type = JAXBElement.class) ... more fields ... getters/setters @XmlAccessorType(XmlAccessType.FIELD) @XmlType(name = "", propOrder = { "value" }) public static class CompanyName { @XmlValue protected String value; @XmlAttribute protected Boolean updateToNULL; /** * Gets the value of the value property. * * @return * possible object is * {@link String } * */ public String getValue() { return value; } /** * Sets the value of the value property. * * @param value * allowed object is * {@link String } * */ public void setValue(String value) { this.value = value; } /** * Gets the value of the updateToNULL property. * * @return * possible object is * {@link Boolean } * */ public boolean isUpdateToNULL() { if (updateToNULL == null) { return false; } else { return updateToNULL; } } /** * Sets the value of the updateToNULL property. * * @param value * allowed object is * {@link Boolean } * */ public void setUpdateToNULL(Boolean value) { this.updateToNULL = value; } ... more inner classes } } Finally, here is the associated snippet from the WSDL that seems to be causing such grief. <xs:element name="StwrdCompany"> <xs:complexType> <xs:sequence> <xs:element maxOccurs="1" minOccurs="0" name="company_name" nillable="true"> <xs:complexType> <xs:simpleContent> <xs:extension base="xs:string"> <xs:attribute default="false" name="updateToNULL" type="xs:boolean"/> </xs:extension> </xs:simpleContent> </xs:complexType> </xs:element> <xs:element maxOccurs="1" minOccurs="0" name="address1" nillable="true"> <xs:complexType> <xs:simpleContent> <xs:extension base="xs:string"> <xs:attribute default="false" name="updateToNULL" type="xs:boolean"/> </xs:extension> </xs:simpleContent> </xs:complexType> </xs:element> ... more fields in the same format <xs:element maxOccurs="1" minOccurs="0" name="p_source_timestamp" nillable="false" type="xs:string"/> </xs:sequence> <xs:attribute name="company_xid" type="xs:string"/> </xs:complexType> </xs:element> The reason for the custom binding is so I can map user input from a pojo into the StwrdCompany object more easily, whether it be direct instantiation or through the use of Dozer for bean mapping. I was unable to successfully map between the objects without the custom binding. Finally, one other thing I tried was setting a globalBinding definition: <globalBindings generateValueClass="false"></globalBindings> This caused the server to through an argument mismatch exception since the Soap Message was using xs:string xml types instead of passing the defined complex types, so I abandoned that idea. Any insight into what is causing the MarshalException or how to go about solving the issue of calling the webservice and mapping these objects more easily, is greatly appreciated. I've been searching for days and I sadly think I am stumped.

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• FireBug not working with ASP.NET MVC

  - by Stuart

  Hi All I have started a new ASP.NET MVC project and have included the ExtJS library files. This all works fine when built from Visual Studio and i can display various ExtJS objects. The problem however is that FireBug has stopped showing errors in the Console, even when i type nonsense into the code block. Setup is: VS 2008 SP1 FireBug 1.4.2 FireFox 3.5.2 Firebug is working with other public web sites and when viewing other PHP based sites I'm developing. Does anyone have any ideas what might be causing this? Thanks for any suggestions Stuart

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• Empty "Groups" in People Picker Navigation Controller

  - by Meltemi

  I'm using the standard People Picker Navigation Controller to let users associate one of their contacts with one of my objects. It presents itself as a long list of ALL contacts. The back button (top left) says "Groups" but when clicked on it shows an empty screen...even when there are many Groups in the user's address book. I've read through the docs and can't seem to find how to populate the Groups area. Here's how I present the people picker. Fairly standard: - (IBAction)showPicker:(id)sender { ABPeoplePickerNavigationController *picker = [[ABPeoplePickerNavigationController alloc] init]; picker.peoplePickerDelegate = self; [self presentModalViewController:picker animated:YES]; [picker release]; } What am I missing?

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• forcing Validation; WPF, DataGrid, ObservableCollection

  - by Steve Mills

  I have a WPF DataGrid. I read a csv file and build an ObservableCollection of objects. I set the DataGrid.ItemsSource to the Collection. I would like to then force a RowValidation on every row in the DataGrid. If I, playing user, edit a cell, the RowValidation fires, all is well. But the Validation does not fire on the initial load. Is there some way I can call ??ValidateRow?? on a row? on every row? (C#, WPF, VS2008, etc)

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• System.Security.VerificationException: Operation could destabilize the runtime

  - by Rigobert Song

  I have a web service which is queried using linq to sql but returns an array of objects. I keep getting the following error: System.Security.VerificationException: Operation could destabilize the runtime When I run a method that uses a linq statement to return an array I get this error, but only on my test server, which is windows server 2008. Everything works fine in my win 7 machine. The project is a .net 3.5. Any ideas what the problem might be? Thanks UPDATE: My linq queries return IQueryable.

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• How to write a XSLT for this XML?

  - by atrueguy

  <?xml version="1.0" encoding="utf-8"?> <!-- Generator: Adobe Illustrator 14.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 43363) --> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="612px" height="792px" viewBox="0 0 612 792" enable-background="new 0 0 612 792" xml:space="preserve"> <g id="Original_Text"> <line x1="92.676" y1="500.913" x2="92.676" y2="500.262"/> <line x1="15.208" y1="500.913" x2="15.208" y2="500.262"/> <line x1="92.676" y1="500.262" x2="92.676" y2="500.913"/> <line x1="15.208" y1="510.329" x2="15.208" y2="509.678"/> <line x1="92.676" y1="500.913" x2="92.676" y2="500.262"/> <rect x="15.208" y="574.678" display="none" width="77.468" height="0.651"/> <text transform="matrix(1 0 0 1 258.6782 28.9111)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="8.4629">Bartlet</tspan><tspan x="24.459" y="0" font-family="'ArialMT'" font-size="8.4629">t</tspan><tspan x="26.895" y="0" font-family="'ArialMT'" font-size="8.4629"> </tspan><tspan x="29.035" y="0" font-family="'ArialMT'" font-size="8.4629">Managemen</tspan><tspan x="76.081" y="0" font-family="'ArialMT'" font-size="8.4629">t</tspan><tspan x="78.601" y="0" font-family="'ArialMT'" font-size="8.4629"> </tspan><tspan x="80.741" y="0" font-family="'ArialMT'" font-size="8.4629">Services</tspan></text> <text transform="matrix(1 0 0 1 522.9805 39.562)"><tspan x="0" y="0" fill="#0000FF" font-family="'ArialMT'" font-size="7.1609">Report</tspan><tspan x="21.493" y="0" fill="#0000FF" font-family="'ArialMT'" font-size="7.1609">s</tspan><tspan x="25.382" y="0" fill="#0000FF" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="27.343" y="0" fill="#0000FF" font-family="'ArialMT'" font-size="7.1609">Home</tspan></text> <line fill="none" stroke="#0000FF" stroke-width="0.651" stroke-miterlimit="10" x1="522.98" y1="40.213" x2="569.852" y2="40.213"/> <text transform="matrix(1 0 0 1 261.2822 39.3267)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Consolidate</tspan><tspan x="37.818" y="0" font-family="'ArialMT'" font-size="7.1609">d</tspan><tspan x="41.901" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="44.105" y="0" font-family="'ArialMT'" font-size="7.1609">Weekl</tspan><tspan x="64.001" y="0" font-family="'ArialMT'" font-size="7.1609">y</tspan><tspan x="67.975" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="70.18" y="0" font-family="'ArialMT'" font-size="7.1609">Sales</tspan><tspan x="88.092" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="90.297" y="0" font-family="'ArialMT'" font-size="7.1609">Report</tspan></text> <text transform="matrix(1 0 0 1 522.9775 49.3267)"><tspan x="0" y="0" fill="#0000FF" font-family="'ArialMT'" font-size="7.1609">Stor</tspan><tspan x="13.133" y="0" fill="#0000FF" font-family="'ArialMT'" font-size="7.1609">e</tspan><tspan x="17.566" y="0" fill="#0000FF" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="19.527" y="0" fill="#0000FF" font-family="'ArialMT'" font-size="7.1609">Finder</tspan></text> <line fill="none" stroke="#0000FF" stroke-width="0.651" stroke-miterlimit="10" x1="521.98" y1="49.978" x2="562.341" y2="49.978"/> <text transform="matrix(1 0 0 1 282.7881 49.9775)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">P</tspan><tspan x="4.776" y="0" font-family="'ArialMT'" font-size="7.1609">D</tspan><tspan x="10.27" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="12.475" y="0" font-family="'ArialMT'" font-size="7.1609"> / </tspan></text> <text transform="matrix(1 0 0 1 123.5044 60.8589)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Wee</tspan><tspan x="14.724" y="0" font-family="'ArialMT'" font-size="7.1609">k</tspan><tspan x="18.949" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="21.153" y="0" font-family="'ArialMT'" font-size="7.1609">1</tspan></text> <text transform="matrix(1 0 0 1 190.1138 60.8589)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Wee</tspan><tspan x="14.724" y="0" font-family="'ArialMT'" font-size="7.1609">k</tspan><tspan x="18.949" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="21.153" y="0" font-family="'ArialMT'" font-size="7.1609">2</tspan></text> <text transform="matrix(1 0 0 1 261.6782 60.8589)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Wee</tspan><tspan x="14.724" y="0" font-family="'ArialMT'" font-size="7.1609">k</tspan><tspan x="18.949" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="21.153" y="0" font-family="'ArialMT'" font-size="7.1609">3</tspan></text> <text transform="matrix(1 0 0 1 331.377 60.8589)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Wee</tspan><tspan x="14.724" y="0" font-family="'ArialMT'" font-size="7.1609">k</tspan><tspan x="18.949" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="21.153" y="0" font-family="'ArialMT'" font-size="7.1609">4</tspan></text> <text transform="matrix(1 0 0 1 400.3164 60.8589)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Wee</tspan><tspan x="14.724" y="0" font-family="'ArialMT'" font-size="7.1609">k</tspan><tspan x="18.949" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="21.153" y="0" font-family="'ArialMT'" font-size="7.1609">5</tspan></text> <text transform="matrix(1 0 0 1 461.751 60.9487)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">P</tspan><tspan x="4.805" y="0" font-family="'ArialMT'" font-size="7.1609">-</tspan><tspan x="7.404" y="0" font-family="'ArialMT'" font-size="7.1609">T</tspan><tspan x="11.808" y="0" font-family="'ArialMT'" font-size="7.1609">-</tspan><tspan x="14.406" y="0" font-family="'ArialMT'" font-size="7.1609">D</tspan><tspan x="19.864" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="22.068" y="0" font-family="'ArialMT'" font-size="7.1609">Total</tspan></text> <text transform="matrix(1 0 0 1 527.6309 60.8589)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Yea</tspan><tspan x="12.741" y="0" font-family="'ArialMT'" font-size="7.1609">r</tspan><tspan x="15.699" y="0" font-family="'ArialMT'" font-size="7.1609">-</tspan><tspan x="18.298" y="0" font-family="'ArialMT'" font-size="7.1609">T</tspan><tspan x="22.673" y="0" font-family="'ArialMT'" font-size="7.1609">o</tspan><tspan x="27.12" y="0" font-family="'ArialMT'" font-size="7.1609">-</tspan><tspan x="29.72" y="0" font-family="'ArialMT'" font-size="7.1609">Dat</tspan><tspan x="40.863" y="0" font-family="'ArialMT'" font-size="7.1609">e</tspan><tspan x="45.419" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="47.623" y="0" font-family="'ArialMT'" font-size="7.1609">Total</tspan></text> <text transform="matrix(1 0 0 1 112.853 72.6265)" font-family="'ArialMT'" font-size="7.1609">$</text> <text transform="matrix(1 0 0 1 148.0059 72.6265)" font-family="'ArialMT'" font-size="7.1609">%</text> <text transform="matrix(1 0 0 1 184.4619 72.6265)" font-family="'ArialMT'" font-size="7.1609">$</text> <text transform="matrix(1 0 0 1 218.9629 72.6265)" font-family="'ArialMT'" font-size="7.1609">%</text> <text transform="matrix(1 0 0 1 255.4194 72.6265)" font-family="'ArialMT'" font-size="7.1609">$</text> <text transform="matrix(1 0 0 1 289.9204 72.6265)" font-family="'ArialMT'" font-size="7.1609">%</text> <text transform="matrix(1 0 0 1 326.377 72.6265)" font-family="'ArialMT'" font-size="7.1609">$</text> <text transform="matrix(1 0 0 1 360.8779 72.6265)" font-family="'ArialMT'" font-size="7.1609">%</text> <text transform="matrix(1 0 0 1 397.334 72.6265)" font-family="'ArialMT'" font-size="7.1609">$</text> <text transform="matrix(1 0 0 1 431.835 72.6265)" font-family="'ArialMT'" font-size="7.1609">%</text> <text transform="matrix(1 0 0 1 470.2461 72.6265)" font-family="'ArialMT'" font-size="7.1609">$</text> <text transform="matrix(1 0 0 1 506.0508 72.6265)" font-family="'ArialMT'" font-size="7.1609">%</text> <text transform="matrix(1 0 0 1 546.4092 72.6265)" font-family="'ArialMT'" font-size="7.1609">$</text> <text transform="matrix(1 0 0 1 584.1689 72.6265)" font-family="'ArialMT'" font-size="7.1609">%</text> <text transform="matrix(1 0 0 1 15.1997 83.394)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Ne</tspan><tspan x="9.154" y="0" font-family="'ArialMT'" font-size="7.1609">t</tspan><tspan x="11.716" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="13.677" y="0" font-family="'ArialMT'" font-size="7.1609">-</tspan><tspan x="16.277" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="18.237" y="0" font-family="'ArialMT'" font-size="7.1609">KFC</tspan></text> <text transform="matrix(1 0 0 1 15.1997 94.1616)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Ne</tspan><tspan x="9.154" y="0" font-family="'ArialMT'" font-size="7.1609">t</tspan><tspan x="11.716" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="13.677" y="0" font-family="'ArialMT'" font-size="7.1609">-</tspan><tspan x="16.277" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="18.237" y="0" font-family="'ArialMT'" font-size="7.1609">A&amp;W</tspan></text> <text transform="matrix(1 0 0 1 15.1997 104.9287)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Ne</tspan><tspan x="9.154" y="0" font-family="'ArialMT'" font-size="7.1609">t</tspan><tspan x="11.716" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="13.677" y="0" font-family="'ArialMT'" font-size="7.1609">-</tspan><tspan x="16.277" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="18.237" y="0" font-family="'ArialMT'" font-size="7.1609">LJS</tspan></text> <text transform="matrix(1 0 0 1 15.1924 115.6963)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Ne</tspan><tspan x="9.154" y="0" font-family="'ArialMT'" font-size="7.1609">t</tspan><tspan x="11.716" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="13.677" y="0" font-family="'ArialMT'" font-size="7.1609">-</tspan><tspan x="16.277" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="18.237" y="0" font-family="'ArialMT'" font-size="7.1609">TB</tspan></text> <text transform="matrix(1 0 0 1 15.1924 126.9639)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Tota</tspan><tspan x="14.329" y="0" font-family="'ArialMT'" font-size="7.1609">l</tspan><tspan x="16.457" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="18.661" y="0" font-family="'ArialMT'" font-size="7.1609">Net</tspan></text> <text transform="matrix(1 0 0 1 15.1851 149.2949)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Las</tspan><tspan x="11.545" y="0" font-family="'ArialMT'" font-size="7.1609">t</tspan><tspan x="13.671" y="0" font-family="'ArialMT'" 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font-family="'ArialMT'" font-size="7.1609">Nex</tspan><tspan x="44.644" y="0" font-family="'ArialMT'" font-size="7.1609">t</tspan><tspan x="46.884" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="48.845" y="0" font-family="'ArialMT'" font-size="7.1609">Week</tspan></text> <text transform="matrix(1 0 0 1 15.2065 193.3574)" font-family="'ArialMT'" font-size="7.1609">Chicken</text> <text transform="matrix(1 0 0 1 15.1997 205.125)" font-family="'ArialMT'" font-size="7.1609">Filets</text> <text transform="matrix(1 0 0 1 15.1997 215.8926)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Popcor</tspan><tspan x="22.689" y="0" font-family="'ArialMT'" font-size="7.1609">n</tspan><tspan x="26.686" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="28.646" y="0" font-family="'ArialMT'" font-size="7.1609">Chicken</tspan></text> <text transform="matrix(1 0 0 1 15.1997 226.6602)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Crisp</tspan><tspan x="16.71" y="0" font-family="'ArialMT'" font-size="7.1609">y</tspan><tspan x="20.828" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="22.788" y="0" font-family="'ArialMT'" font-size="7.1609">Strips</tspan></text> <text transform="matrix(1 0 0 1 15.1997 237.4272)" font-family="'ArialMT'" font-size="7.1609">Special</text> <text transform="matrix(1 0 0 1 15.1924 248.1948)" font-family="'ArialMT'" font-size="7.1609">Wings</text> <text transform="matrix(1 0 0 1 15.1924 257.9624)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Subtota</tspan><tspan x="24.686" y="0" font-family="'ArialMT'" font-size="7.1609">l</tspan><tspan x="26.448" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="28.652" y="0" font-family="'ArialMT'" font-size="7.1609">Chicken</tspan></text> <text transform="matrix(1 0 0 1 15.1851 280.2935)" font-family="'ArialMT'" font-size="7.1609">Shortening</text> <text transform="matrix(1 0 0 1 15.1851 291.5605)" font-family="'ArialMT'" font-size="7.1609">Flour</text> <text transform="matrix(1 0 0 1 15.1851 302.3281)" font-family="'ArialMT'" font-size="7.1609">Biscuits</text> <text transform="matrix(1 0 0 1 15.1851 313.0957)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Frie</tspan><tspan x="12.332" y="0" font-family="'ArialMT'" font-size="7.1609">s</tspan><tspan x="16.278" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="18.239" y="0" font-family="'ArialMT'" font-size="7.1609">/</tspan><tspan x="20.844" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="22.805" y="0" font-family="'ArialMT'" font-size="7.1609">Onio</tspan><tspan x="37.931" y="0" font-family="'ArialMT'" font-size="7.1609">n</tspan><tspan x="42.329" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="44.29" y="0" font-family="'ArialMT'" font-size="7.1609">Rings</tspan></text> <text transform="matrix(1 0 0 1 15.1851 323.9385)"><tspan x="0" 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y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="15.624" y="0" font-family="'ArialMT'" font-size="7.1609">Entrees</tspan></text> <text transform="matrix(1 0 0 1 15.1846 378.2002)" font-family="'ArialMT'" font-size="7.1609">Salads</text> <text transform="matrix(1 0 0 1 15.1846 388.9678)" font-family="'ArialMT'" font-size="7.1609">Condiments</text> <text transform="matrix(1 0 0 1 15.1846 400.2354)" font-family="'ArialMT'" font-size="7.1609">Paper</text> <text transform="matrix(1 0 0 1 15.2012 410.9385)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">A&amp;</tspan><tspan x="9.553" y="0" font-family="'ArialMT'" font-size="7.1609">W</tspan><tspan x="16.927" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="18.888" y="0" font-family="'ArialMT'" font-size="7.1609">Sandwiches</tspan></text> <text transform="matrix(1 0 0 1 15.1943 421.2051)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">LJ</tspan><tspan x="7.563" y="0" font-family="'ArialMT'" font-size="7.1609">S</tspan><tspan x="12.368" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="14.329" y="0" font-family="'ArialMT'" font-size="7.1609">Product</tspan></text> <text transform="matrix(1 0 0 1 15.1938 431.4736)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">T</tspan><tspan x="4.374" y="0" font-family="'ArialMT'" font-size="7.1609">B</tspan><tspan x="9.766" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="11.727" y="0" font-family="'ArialMT'" font-size="7.1609">Product</tspan></text> <text transform="matrix(1 0 0 1 15.208 441.2402)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Tota</tspan><tspan x="14.329" y="0" font-family="'ArialMT'" font-size="7.1609">l</tspan><tspan x="16.457" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="18.661" y="0" font-family="'ArialMT'" font-size="7.1609">C.O.S</tspan></text> <text transform="matrix(1 0 0 1 15.187 465.0713)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Hourl</tspan><tspan x="17.112" y="0" font-family="'ArialMT'" font-size="7.1609">y</tspan><tspan x="20.829" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="22.79" y="0" font-family="'ArialMT'" font-size="7.1609">Labor</tspan></text> <text transform="matrix(1 0 0 1 15.1797 474.8389)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Mgm</tspan><tspan x="15.913" y="0" font-family="'ArialMT'" font-size="7.1609">t</tspan><tspan x="18.225" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="20.186" y="0" font-family="'ArialMT'" font-size="7.1609">Labor</tspan></text> <text transform="matrix(1 0 0 1 15.1724 486.6064)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Tota</tspan><tspan x="14.329" y="0" font-family="'ArialMT'" font-size="7.1609">l</tspan><tspan x="16.457" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="18.661" y="0" font-family="'ArialMT'" font-size="7.1609">Labor</tspan></text> <text transform="matrix(1 0 0 1 15.1655 507.7412)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Tota</tspan><tspan x="14.329" y="0" font-family="'ArialMT'" font-size="7.1609">l</tspan><tspan x="16.457" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="18.661" y="0" font-family="'ArialMT'" font-size="7.1609">Controllable</tspan></text> <text transform="matrix(1 0 0 1 15.1655 530.2686)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Charg</tspan><tspan x="19.503" y="0" font-family="'ArialMT'" font-size="7.1609">e</tspan><tspan x="24.088" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="26.048" y="0" font-family="'ArialMT'" font-size="7.1609">Count</tspan></text> <text transform="matrix(1 0 0 1 15.1729 542.0361)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Charg</tspan><tspan x="19.503" y="0" font-family="'ArialMT'" font-size="7.1609">e</tspan><tspan x="24.088" 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font-size="7.1609"> </tspan><tspan x="27.346" y="0" font-family="'ArialMT'" font-size="7.1609">$</tspan></text> <text transform="matrix(1 0 0 1 15.1582 595.8594)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Ticke</tspan><tspan x="17.108" y="0" font-family="'ArialMT'" font-size="7.1609">t</tspan><tspan x="19.528" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="21.489" y="0" font-family="'ArialMT'" font-size="7.1609">Average</tspan></text> <text transform="matrix(1 0 0 1 15.1582 617.3867)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Hea</tspan><tspan x="13.136" y="0" font-family="'ArialMT'" font-size="7.1609">d</tspan><tspan x="17.57" y="0" font-family="'ArialMT'" font-size="7.1609"> </tspan><tspan x="19.531" y="0" font-family="'ArialMT'" font-size="7.1609">Average</tspan></text> <text transform="matrix(1 0 0 1 15.1582 628.1543)"><tspan x="0" y="0" font-family="'ArialMT'" font-size="7.1609">Piece</tspan><tspan x="17.913" y="0" 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y1="130.932" x2="596.5" y2="130.932"/> <line id="Top_Line_2_" stroke="#000000" stroke-width="0.5" x1="7" y1="128.932" x2="596.5" y2="128.932"/> </g> <line id="Line_Above_3_" stroke="#000000" stroke-width="0.5" x1="7" y1="119.097" x2="596.5" y2="119.097"/> </g> <g id="Header_Underline"> <line id="Line_Above_4_" stroke="#000000" stroke-width="0.5" x1="8.34" y1="74.5" x2="597.84" y2="74.5"/> </g> <g id="Total_Controllable"> <line id="Line_Above_2_" stroke="#000000" x1="7" y1="498.066" x2="600.5" y2="498.066"/> <line id="Line_Under" stroke="#000000" x1="7" y1="509.329" x2="600.5" y2="509.329"/> </g> </svg> The above code is generated xml file, and i need to write a xslt transformation to get the fo file, for the PDF generation, how do I do it?? The doubt I have is, that I dont now how to represent the tags in xslt, and also I need to represent the line, path and text in the form of xslt. how can I do this any ideas, with really get me going... Actually I have to use a style sheet like this: <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" > <fo:layout-master-set> <fo:simple-page-master margin-right="1.5cm" margin-left="1.5cm" margin-bottom="2cm" margin-top="1cm" page-width="21cm" page-height="29.7cm" master-name="first"> <fo:region-body margin-top="1cm"/> <fo:region-before extent="1cm"/> <fo:region-after extent="1.5cm"/> </fo:simple-page-master> </fo:layout-master-set> <fo:page-sequence master-reference="first"> <fo:static-content flow-name="xsl-region-before"> <fo:block line-height="14pt" font-size="10pt" text-align="end">Embedding SVG examples - Practise</fo:block> </fo:static-content> <fo:static-content flow-name="xsl-region-after"> <fo:block line-height="14pt" font-size="10pt" text-align="end">Page <fo:page-number/> </fo:block> </fo:static-content> <fo:flow flow-name="xsl-region-body"> <fo:block text-align="center" font-weight="bold" font-size="14pt" space-before.optimum="3pt" space-after.optimum="15pt">Embedding SVG</fo:block> <fo:block space-before.optimum="3pt" space-after.optimum="20pt"> <fo:instream-foreign-object> <svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="542px" height="505px"> <svg:title>A less cute tiger</svg:title> <xsl:for-each select="svg/switch/g/g/path"> <svg:g style="fill: #ffffff; stroke:#000000; stroke-width:0.25"> <svg:path> <xsl:variable name="s"> <xsl:value-of select="translate(@d,' ','')"/> </xsl:variable> <xsl:attribute name="d"><xsl:value-of select="translate($s,',',' ')"/></xsl:attribute> </svg:path> </svg:g> </xsl:for-each> <xsl:for-each select="svg/switch/g/g/g/path"> <svg:g style="fill: #ffffff; stroke:#000000; stroke-width:0.5; fill-rule=evenodd; clip-rule=evenodd; stroke-linejoin=round"> <svg:path> <xsl:variable name="s"> <xsl:value-of select="translate(@d,' ','')"/> </xsl:variable> <xsl:attribute name="d"><xsl:value-of select="translate($s,',',' ')"/></xsl:attribute> </svg:path> </svg:g> </xsl:for-each> </svg:svg> </fo:instream-foreign-object> </fo:block> <fo:block><xsl:apply-templates/></fo:block> </fo:flow> </fo:page-sequence> </fo:root>

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• Using clang to analyze C++ code

  - by aneccodeal

  We want to do some fairly simple analysis of user's C++ code and then use that information to instrument their code (basically regen their code with a bit of instrumentation code) so that the user can run a dynamic analysis of their code and get stats on things like ranges of values of certain numeric types. clang should be able to handle enough C++ now to handle the kind of code our users would be throwing at it - and since clang's C++ coverage is continuously improving by the time we're done it'll be even better. So how does one go about using clang like this as a standalone parser? We're thinking we could just generate an AST and then walk it looking for objects of the classes we're interested in tracking. Would be interested in hearing from others who are using clang without LLVM.

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• How to use Blazeds with a custom classloader?

  - by festerwim

  Hi, has anybody tried using a custom classloader with BlazeDS? We have a web application using BlazeDS and we can convert Java objects in to ActionScript object and back without problems in the main application. However, we also have a plug-in mechanism based on a custom classloader. BlazeDS cannot map the types contained in jar files of that custom classloader since I don't know how to tell it to BlazeDS. Has anybody already done this? The livedocs of TypeMarshallingcontext show a setClassloader() method, but since the context seems to be a singleton, I assume this will not work if you have multiple custom classloaders (we have 1 for each plugin that is deployed) regards, Wim

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• django select max field from mysql when column is varchar

  - by doza

  Hi, Using Django 1.1, I am trying to select the maximum value from a varchar column (in MySQL.) The data stored in the column looks like: 9001 9002 9017 9624 10104 11823 (In reality, the numbers are much bigger than this.) This worked until the numbers incremented above 10000: Feedback.objects.filter(est__pk=est_id).aggregate(sid=Max('sid')) Now, that same line would return 9624 instead of 11823. I'm able to run a query directly in the DB that gives me what I need, but I can't figure out the best way to do this in Django. The query would be: select max(sid+0) from Feedback; Any help would be much appreciated. Thanks!

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• How is the best way to write a SOAP 1.2 Client with Delphi Win32

  - by Cesar Romero

  So far, no Delphi version supports SOAP 1.2 clients or server. I have tried for weeks to make it works, but every time a new problem, with VS/C# I could do the same, and make works in 3 days, but I need to do with Delphi 2009. "I write a new version using Rem Objects SDK,", but the result was not better that I had with Delphi SOAP library. But I'm wondering what choice else do I have, which library/component full support SOAP 1.2? I found a message from Bruneau, suggesting Pocket SOAP http://www.pocketsoap.com/pocketsoap/ I dont know how this works, Ill investigate and see what I can do.

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• How to unit test asynchronous APIs?

  - by Ben Clayton

  Hi all. I have installed Google Toolbox for Mac (http://code.google.com/p/google-toolbox-for-mac/) into Xcode and followed the instructions to set up unit testing found here (http://code.google.com/p/google-toolbox-for-mac/wiki/iPhoneUnitTesting). It all works great, and I can test my synchronous methods on all my objects absolutely fine. However, most of the complex APIs I actually want to test return results asynchronously via calling a method on a delegate - for example a call to a file download and update system will return immediately and then run a -fileDownloadDidComplete: method when the file finishes downloading. How would I test this as a unit test? It seems like I'd want to the testDownload function, or at least the test framework to 'wait' for fileDownloadDidComplete: method to run. Any ideas much appreciated!

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• NSFetchedResultsController Crashes When Navigating from One UITableViewController to Another

  - by wgpubs

  In my core data model I have a Person entity that has a "to many" relationship a Course entity (I also have an inverse "to one" relationship from Course to Person). Now I have a subclassed UITableViewController that uses a NSFetchedResultsController to display Person objects which works fine. I have this set up so that when you click on a Person it publishes another subclassed UITableViewController that uses a NSFetchedController as well to display the Courses associated to the person. PROBLEM: I get this exception whenever I click on the Person and attempt to display the Course UITableViewController ... "Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'keypath name not found in entity <NSSQLEntity Course id=2>'" Any ideas on how to resolve or troubleshoot? The code between the two ViewControllers is almost identical except for the NSFetchedResultsController being configured for "Person" entities in one and "Course" entities in another

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• Django Forms, Foreign Key and Initial retuen all associated values

  - by gramware

  I a working with Django forms. The issue I have is that Foreign Key fields and those using initial take all associated entries (all records associated with that record other then the one entry i wanted e.g instead of getting a primary key, i get the primary key, post subject, post body and all other values attributed with that record). The form and the other associated queries still work well, but this behaviour is clogging my database. How do i get the specific field i want instead of all records. An example of my models is here: A form field for childParentId returns postID, postSubject and postBody instead of postID alone. Also form = ForumCommentForm(initial = {'postSubject':forum.objects.get(postID = postID), }) returns all records related to postID. class forum(models.Model): postID = models.AutoField(primary_key=True) postSubject = models.CharField(max_length=25) postBody = models.TextField() postPoster = models.ForeignKey(UserProfile) postDate = models.DateTimeField(auto_now_add=True) child = models.BooleanField() childParentId = models.ForeignKey('self',blank=True, null=True) deleted = models.BooleanField() def __unicode__(self): return u'%s %s %s %s %s' % (self.postSubject, self.postBody, self.postPoster, self.postDate, self.postID

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• Objective-C runtime reflection (objc_msgSend): does it violate the iPhone Developer License Agreemen

  - by GamingHorror

  Does code like this (potentially) violate the iPhone Developer License Agreement? Class clazz = NSClassFromString(@"WNEntity"); id entity = [clazz entityWithImage:@"Icon.png"]; SEL setPositionSelector = NSSelectorFromString(@"setPosition:"); objc_msgSend(entity, setPositionSelector, CGPointMake(200, 100)); I'm working on code that dynamically allocates classes from XML and calls methods on them via objc_msgSend. It's just very convenient constructing my objects that way but it worries me because i have no idea whether this is ok or violates the License by dynamically executing code or maybe even calling private (?) API functions. They wouldn't be documented if they were private, right? Can someone shed some light on this? Have you had an App approved or rejected using code similar to the above? I'm pretty sure that this is ok but i wan't to hear it from someone else! :)

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• Entity Framework and consuming a WCF service

  - by nakori

  I'm getting data where the database is hidden behind a WCF service. Is it possible to use Entity Framework in a scenario where I have custom objects coming from a web service? (No access to the external database, and no current plans for insert/update/delete logic) Starting with an empty EF model and adding an entity I get this error on compile: No mapping specified for instances of the EntitySet and AssociationSet in the EntityContainer .. Is it possible to make an entity this way, and fill it with data received from an object? (In this case a WCF, but could also be a predefined model class/xml data) If the web service retured a Customer object I could do something like this with a dataset: Make an unbound table and do a loop through the customer properties adding them to a temp row, add it with tbl_Customer.Addtbl_CustomerRow(customerRow) to get my view filled. thanks, nakori

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• GWT: use the same UI template for multiple pages?

  - by janya

  Hello, how can I use the same UI template (*.ui.xml file) with multiple Java objects extending from Composite? I need to build several pages that should display basically the same information with the same layout, but on one page some fields will be editable, and on a different page other fields will be editable. I would like to specify layout only once in ui.xml, and create different behaviors in different *.java classes. Eclipse is giving me a syntax error "FirstAppUI.ui.xml is missing" on @UiTemplate("Template.ui.xml") public class FirstAppUI extends Composite { interface FirstAppUIUiBinder extends UiBinder<Widget, FirstAppUI> { } } thanks! jane prusakova

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