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  • Calling Entity Framework function import from code

    - by Mikey Cee
    So I have a stored procedure called Spr_EventLogCreate defined in my database. I have created a function import in my data model called LogEvent with no return type, and I can see this function in the Model Browser tree at MyModel.edmx MyModel EntityContainer Function Imports LogEvent. I thought I should then be able to call the function in my code as follows: var context = new MyModelEntities(); context.LogEvent(...); But the LogEvent() method is not present. I must be being really stupid here, but how do I call my imported function? Using VS 2008 and EF 3.5.

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  • Cucumber response object -- PHP environment

    - by trisignia
    Hi, I'm using Cucumber to test a PHP application, and while most everything works without issue, I haven't yet figured out how to retrieve a response object for a request -- I'm looking to test whether a response is successful (code 200) and also to perform some Hpricot parsings of the response body. Right now my env.rb file is pretty simple: require 'webrat' include Webrat::Methods include Webrat::Matchers Webrat.configure do |config| config.mode = :mechanize end And if I put something like this in my step definitions: Given /Debug/ do puts response.to_yaml end I get this error: undefined method `response' for nil:NilClass (NoMethodError) ./features/step_definitions/webrat_steps.rb:11:in `/Debug/' features/versions.feature:4:in `Given Debug' Is anyone familiar with this type of situation? best, Jacob

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  • UIScrollView and UIImage in it with paging enabled

    - by Infinity
    Hello guys! I need to display 10 - 1000 images on a UIScrollView. Paging is enabled. So every page of the scrollview is an image, it is an uiimage. I can load 10 images to 10 uiimages which stays in the memory, but with 1000 images I have problems on the iPhone or on the iPad. I am trying to unload and then load the images when I am doing scrolling. I every time displays 3 images. The current page image, and the -1 and +1 pages. When I am scrolling I unload the image and then load the next. With this method I have two problems. The scrolling is laggy and if I scroll very fast the images don't appear. Maybe is there any good solution for these problems? Can you suggest me one?

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  • Deserialization of JSON object by using DataContractJsonSerializer in C#

    - by user2539667
    enter code hereI'm sure this question has been asked over and over again, but for some reason, I still can't manage to get this to work. I want to deserialize a JSON object that contains a single member; a string array: [{"idTercero":"cod_Tercero"}] This is the class that I'm trying to deserialize into: [DataContract] public class rptaOk { [DataMember] public string idTercero { get; set; } public rptaOk() { } public rptaOk(string idTercero) { this.idTercero = idTercero; } } This is the method that I try to deserialize: public T Deserialise<T>(string json) { DataContractJsonSerializer deserializer = new DataContractJsonSerializer(typeof(T)); using (MemoryStream stream = new MemoryStream(Encoding.Unicode.GetBytes(json))) { T result = (T)deserializer.ReadObject(stream); return result; } } And so try to fill the object: rptaOk deserializedRpta = deserializarOk(rpta); But for some reason, this returns "" MessageBox.Show(deserializedRpta.idTercero);

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  • vb.net 2008 multilingual string display adding resources err:MissingManifestResourcesException

    - by Naresh
    Developing a multilingual application in VB.Net 2008, Im able to add resources to forms and create a multilingual forms depending on uiculture. On reading Msdn on creating the multilingual string values for messagebox contents, have added the .resource file to the project files path as specified. There is no error on compilation but throws the MissingManifestResourceException error Dim rm As ResourceManager rm = ResourceManager.CreateFileBasedResourceManager("strFormResources", ".", Nothing) Dim ci As CultureInfo ci = New CultureInfo("fr-FR") MessageBox.Show(rm.GetString("sample1", ci)) Could not find any resources appropriate for the specified culture (or the neutral culture) on disk. baseName: strFormResources locationInfo: fileName: strFormResources.resources There is strFormResources.resources and strFormResources.fr-FR.resources in Resources of the project. I have searched for this error details but could not find a solution. What am i doing wrong or is there any other method for displaying multilingual strings in the messagebox. Thanks in advance

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  • Objective-c Novice - Needs help with string with variable

    - by user544006
    Im trying to get my label to print out "your score is ." All i can find online is how to print using printf: int score=2; printf("You scored %i", score); But this does not work when using the setText method. I have also tried labelAnswer.setText:("You scored %i", score); [labelAnswer setText:("You scored %i", score)]; But these do not work. I get an error: "request for member in something not a structure or union" Can anyone help?

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  • Why is -[UISwitch superlayer] being called?

    - by Jonathan Sterling
    I've got sort of a crazy thing going on where I have an NSProxy subclass standing in for a UISwitch. Messages sent to the proxy are forwarded to the switch. Please don't comment on whether or not this is a good design, because in context, it makes sense as an incredibly cool thing. The dealio is that when I try to add this object as an accessory view to a UITableViewCell, I get the following crash: Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[UISwitch superlayer]: unrecognized selector sent to instance 0x5889740' Yes, I could just set the proxy's target as the accessory view, but then I would have to keep track of the proxy so that I could release it at the right time. So, what I really want is to be able to have the proxy retained by the table cell, and released when it is removed from the view just like a normal accessory view. So, why is -[UISwitch superlayer] (a method which does not exist) being called, and how do I save the world?

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  • Designing a data model in VS2010 and generating ORM code, application

    - by Kay Zed
    Simply put: I have a database design in my head and I now want to use Visual Studio 2010 to create a WPF application. Key is to use the VS2010 tools to take much as possible manual work out of my hands. -The database engine is SQLite -ORM probably through DBLINQ -Use of LINQ -The application can create new, empty database instances -Easily maintainable (changes in data model possible) Q- How do I start designing the database model (visually) in Visual Studio 2010? Should this be an xsd? Do I do this in a separate project? Q- Next, how can I make the most use of VS2010 code generation tools to generate a business layer? Q- I suppose the business layer will be added as a Data Source (in another project?) and from there it's a rather generic data binding solution? I tried finding clear examples of this but it's a jungle out there, the hunt for a solution is NOT converging to one clear method.... :_(

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  • Error: Can't find common super class of ...

    - by PatlaDJ
    I am trying to process with Proguard a MS Windows desktop application (Java 6 SE using the SWT lib provided by Eclipse). And I get the following critical error: Unexpected error while performing partial evaluation: Class = [org/eclipse/swt/widgets/DateTime] Method = [<init>(Lorg/eclipse/swt/widgets/Composite;I)V] Exception = [java.lang.IllegalArgumentException] (Can't find common super class of [java/lang/StringBuffer] and [org/eclipse/swt/internal/win32/TCHAR]) Error: Can't find common super class of [java/lang/StringBuffer] and [org/eclipse/swt/internal/win32/TCHAR] ---------------------------- When I tried to Google the error, it came out only on two spots on the entire web, that astonished me greatly. I am newbie using Proguard and Java code optimization tools at all. Any thoughts and suggestions how to fix this, will be appreciated. Thanks in advance.

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  • NSMutableDictionary is being treated as an NSDictionary

    - by Marc Gelfo
    Hi, I have a simple class with an NSMutableDictionary member variable. However, when I call setObject:forKey I get an error ('mutating method sent to immutable object'). The source of the problem is obvious from the debugger -- my NSMutableDictionary is actually of type NSDictionary. I must be missing something incredibly simple but can't seem to fix it. Here is the relevant code: // Model.h @interface Model : NSObject { NSMutableDictionary *piers; } @property (nonatomic,retain) NSMutableDictionary *piers; @end // Model.m @implementation Model @synthesize piers; -(id) init { if (self = [super init]) { self.piers = [[NSMutableDictionary alloc] initWithCapacity:2]; [self createModel]; } return self; } -(void) createModel { [piers setObject:@"happy" forKey:@"foobar"]; } @end If I put a breakpoint anywhere in the code and investigate self.piers, it is of type NSDictionary. What am I missing so that it is treated as an NSMutableDictionary instead? Thanks!

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  • .NET ThreadPool QueueUserWorkItem Synchronization

    - by ikurtz
    I am employing ThreadPool.QueueUserWorkItem to play some sound files and not hanging up the GUI while doing so. It is working but has an undesirable side effect. While the QueueUserWorkItem CallBack Proc is being executed there is nothing to stop it from starting a new thread. This causes the samples in the threads to overlap. How can I make it so that it waits for the already running thread to finish running and only then run the next request? EDIT: I did: Thread t = new Thread(FireAttackProc(fireResult)); t.Start(); but it gave me some errors. How do I specify a thread method with parameters?

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  • Clipping different parts of an image with path

    - by huggie
    I've recently asked a question about clipping an image via path at view's drawRect method. http://stackoverflow.com/questions/2570653/iphone-clip-image-with-path Krasnyk's code is copied below. - (void)drawRect:(CGRect)rect { CGContextRef context = UIGraphicsGetCurrentContext(); CGMutablePathRef path = CGPathCreateMutable(); //or for e.g. CGPathAddRect(path, NULL, CGRectInset([self bounds], 10, 20)); CGPathAddEllipseInRect(path, NULL, [self bounds]); CGContextAddPath(context, path); CGContextClip(context); CGPathRelease(path); [[UIImage imageNamed:@"GC.png"] drawInRect:[self bounds]]; } It works very well. However, when my image is larger than the view itself, how do I show different parts of the image? I tried tweaking around with translation on the locations (show as bounds above) of ellipse and/or UIImage drawInRect but some complex effects (Unwanted clipping, weird elipse size) I can't explain happens.

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  • Do MSDTC and disaster recovery go together?

    - by DevDelivery
    Our application writes to multiple Sql Server databases within a distributed transaction. The Ops guys are saying that this messes up their disaster recovery plan because while the transactions on the live tables may commit at the same time, the log shipping on the separate databases happen at slightly different times. So in in a disaster recovery situation, there will be a few partial transactions. Is there a method for maintaining separate but synced databases in DR? Or do we have to re-design to relatively independent databases (or a single database)?

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  • HTTP Error 500.19 - Internal Server Error for silverlight application

    - by KentZhou
    Use VS2010 silverlight business application template to createa defaut solution. Change authentication to Windows in Web.config and the code in app.xaml.cs to use windows authentication. Nothing else changed. Then run this app from vs2010 built-in web server, it is fine, I can see the login user info from windws(from a AD domain account) display on the top-right of the screen, like DomainName\userName. Then deploy this web app to IIS on windows 7(same computer) and access this app again, I got following error: HTTP Error 500.19 - Internal Server Error The requested page cannot be accessed because the related configuration data for the page is invalid. Detailed Error InformationModule IIS Web Core Notification Unknown Handler Not yet determined Error Code 0x80070005 Config Error Cannot read configuration file due to insufficient permissions Config File \\?\C:\Users\myname\Documents\Visual Studio 2010\Projects\BusinessApplication4\BusinessApplication4.Web\web.config Requested URL http://localhost:77/BusinessApplication4TestPage.html Physical Path Logon Method Not yet determined Logon User Not yet determined Config Source -1: 0: how to resolve this problem?

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  • webclient methods not available to my Silverlight application

    - by mgkimsal
    Trying to do basic webclient data pull in C#, and the methods are not available in visualstudio, and the code is not compiling. //snip WebClient client = new WebClient(); byte[] resp = client.DownloadData(url); //snip Error 1 'System.Net.WebClient' does not contain a definition for 'DownloadData' and no extension method 'DownloadData' accepting a first argument of type 'System.Net.WebClient' could be found (are you missing a using directive or an assembly reference?) C:\Users\Michael\Documents\Visual Studio 2008\Projects\search2\search2\MainPage.xaml.cs I'm doing this in a c# file for a XAML/Silverlight project, but can't imagine why that would make a difference. I can not find any reference to this issue on the web, and I had something similar to this working last month, but in a regular ASP.NET page, not in a Silverlight app.

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  • Dynamically resizing CMFCPropertySheet with PropSheetLook_OneNoteTabs style

    - by Ryan
    Hi everybody, I'm trying to resize dynamically a CMFCPropertySheet to add a custom control at the bottom of each page. As all Property Pages are not of the same height, I have a mechanism to increase the size if necessary. For this, I have overridden the OnActivatePage method and by using SetWindowPos, I can resize the sheet, first, then the tab control, then the page and finally I can move the OK/Cancel/Help buttons. It works fine with PropSheetLook_OutlookBar and PropSheetLook_Tabs styles but not with PropSheetLook_OneNoteTabs style. The page (or the tab) is not correctly resized (the lighter grey color of the page does not fill the sheet. OneNote style Outlook style Any idea? A MFC Feature Pack bug?

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  • Creating an inline function in a jsp?

    - by user246114
    Hi, I'm coming from (some limited) PHP experience, in which you can just declare functions in-line. I'm trying to the same thing with a JSP but not working. Trying something like: <%! private void generateSomething() { %> <p> Hello there! </p> <% } %> <% generateSomething(); %> is something like that possible? Basically I have a jsp that can generate a 3 different pages, and I wanted to put these each in a separate method. I have seen a few posts saying this is not a good idea, and to separate the presentation stuff, which is fine, I just want to see this in action, if possible, now I'm just curious, Thanks

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  • UIScrollview setContentOffset immediate animation?

    - by Jess
    Is there anyway to get the setContentOffset animation to happen immediately instead of waiting until the app returns to the main run loop? I tried setting the animation property to NO and nesting inside of an animation block but it still waits until returning to the main run loop. I've also tried using a sub method to perform the animation. My problem is I perform some heavy work after setting the contentOffset so the scroll view waits until this work is complete to animate the setting of the content offset so it appears to lag for a second.

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  • Getting document.xml from a docx file using ZipInputStream

    - by meenakshik
    Hello, I have a inputStream of a docx file and I need to get hold of the document.xml which lies inside the docx. I am using ZipInputStream to read my stream and my code is something like ZipInputStream docXFile = new ZipInputStream(fileName); ZipEntry zipEntry; while ((zipEntry = docXFile.getNextEntry()) != null) { if(zipEntry.getName().equals("word/document.xml")) { System.out.println(" --> zip Entry is "+zipEntry.getName()); } } As you can see The output for zipEntry.getName comes as "word/document.xml" at some point. I need to pass this document.xml as a stream and unlike the ZipFile method where you can easily pass this on calling .getInputStream, I am wondering how can I do this docXFile? Thanks in advance, Meenakshi

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  • Is this the correct way of speaking to a "Content Manager" Class?

    - by DeanMc
    I am creating a silverlight site. I am currently breaking out my ideas into pieces of functionality. One of the idea's I have is the concept of a content manager. This is essentially a UI control with 4 regions. Top, Bottom, Right & Left. I also have a collection of objects that are considered "Menu Items". These are controls that function as a way to navigate around, similar to links. The idea I have is to implement an IMenuItem interface. Among the standard pieces of information (Text, PageReference, etc) I was also going to hold a reference to the content manager. My idea behind this thinking is that I can pass the PageReference to a property on the ContentManager and then call a method which knows how to update the content manager accordingly. Is this the best way of implementing this or is their some sort of pattern for it?

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  • RTF to TEXT in sql server

    - by user360109
    I have a RTF field in my SQL 2005 table, I need to convert it to Text and display it. After a quick research I got the following method... create function dbo.RTF2TXT(@in varchar(8000)) RETURNS varchar(8000) AS BEGIN DECLARE @object int DECLARE @hr int DECLARE @out varchar(8000) -- Create an object that points to the SQL Server EXEC @hr = sp_OACreate 'RICHTEXT.RichtextCtrl', @object OUT EXEC @hr = sp_OASetProperty @object, 'TextRTF', @in EXEC @hr = sp_OAGetProperty @object, 'Text', @out OUT EXEC @hr = sp_OADestroy @object return @out END GO select dbo.RTF2TXT('{\rtf1\ansi\ansicpg1252\uc1 aaa}') But Here I am getting only NULL as result... What could be the issue, please suggest Thanks

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  • Update data programmatically using EntityDataSource

    - by Vinay
    Hello guys, I want to update the data using programmatically in code behind using EntityDataSource. I have done the samething using Update method of LINQ Datasource. sample code snippet int id = Convert.ToInt32(e.CommandArgument); ListDictionary keyValues = new ListDictionary(); ListDictionary newValues = new ListDictionary(); ListDictionary oldValues = new ListDictionary(); keyValues.Add("ReviewID", id); oldValues.Add("IsActive", "IsActive"); newValues.Add("IsActive", "false"); GridDataSource.Update(keyValues,newValues, oldValues); Can I achieve the same thing using EntityDataSource? Thanks, Vinay

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  • ASP.NET MVC stack overflow exception when calling a partial view from master page

    - by quakkels
    Hey there everyone, I'm getting a stack overflow error when I try to call a partial view from the master. The Partial View: <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" %> <form action="/members/TestLoginProcess/" method="post"> U: <input type="text" name="mUsername" /><br /> P: <input type="password" name="mHash" /><br /> <button type="submit">Log In</button> </form> The Action in the "Members" controller [ChildActionOnly] public ActionResult TestLogin() { return PartialView(); } Then I call the partial view from the master page: <!--Excerpt from wopr.master--> <%= Html.Action("TestLogin", "Members")%> When I go into debug mode the master page returns this error: {Cannot evaluate expression because the current thread is in a stack overflow state.} I don't understand how this error is getting triggered. any help would be much appreciated!

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  • gwt/extjs - form not submitting

    - by msaif
    i have form tag received from designer. i need to submit the form from GWT given below. FormPanel form = null; Button submit = null; function onModuleLoad(){ form = FormPanel.wrap(DOM.getElementById("MyForm")); form.setEncoding(FormPanel.ENCODING_MULTIPART); submit = Button.wrap(DOM.getElementById("OK")); submit.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { // button clicked confirmed form.submit(); } }); formSubmitHandler = form.addSubmitHandler(new SubmitHandler(){ public void onSubmit(SubmitEvent event) { } }); } but form was not submitted. designer wrote the following lines. form action="./a.cgi" method="post" name="MyForm" id="MyForm" input type="button" value="OK" form

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  • Axapta 2009 WCF service

    - by Rogue101
    I am trying to add a service reference to axapta 2009. All is working well, its a simple web method(external webservice) that gets executed on the server tier(necessary, otherwise clr interop error) But I've ran into the following problems : is it possible to close the proxy one way or another? Because this option is not available in the generated service object in AX (only the webmethods and a tostring). at a certain moment, i ran into a service with faulted state. Normally, you create the service object again, but this didnt solve anything, until i restarted the AOS. Is this normal behaviour? Is the service object cached or something like that on server side? Thx in advance.

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