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  • JMeter to grab full querystring into a variable for future use

    - by jfbauer
    Someone provided me the regex to parse out a query string: (?<=\?)[^?]+$ I am trying to use that in JMeter with no luck (although I am successful in pulling out individual query string parameter values based on various example postings on the web). I created a regular expression extractor called "Grab QueryString". I selected the URL response field to check. For the reference name, I typed "myQueryString". For the regular expression, I entered your text. For template, I entered $1$ Match no = 1 Default Value = ERROR Unfortunately, "myQueryString" is getting populated with ERROR and not the URL query string as hoped when I try and use it as a parameter in a future GET. Thus, I see this in the "View Results Tree": https:/www.website.com/folder/page.aspx?ERROR Instead of: https:/www.website.com/folder/page.aspx?jfhjHSDjgdjhsjhsdhjSJHWed Did I do something wrong? Anyone have any suggestions?

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  • Problem with Remember Me Service in Spring Security

    - by Gearóid
    Hi, I'm trying to implement a "remember me" functionality in my website using Spring. The cookie and entry in the persistent_logins table are getting created correctly. Additionally, I can see that the correct user is being restored as the username is displayed at the top of the page. However, once I try to access any information for this user when they return after they were "remembered", I get a NullPointerException. It looks as though the user isn't being set in the session again. My applicationContext-security.xml contains the following: <remember-me data-source-ref="dataSource" user-service-ref="userService"/> ... <authentication-provider user-service-ref="userService" /> <jdbc-user-service id="userService" data-source-ref="dataSource" role-prefix="ROLE_" users-by-username-query="select email as username, password, 1 as ENABLED from user where email=?" authorities-by-username-query="select user.id as id, upper(role.name) as authority from user, role, users_roles where users_roles.user_fk=id and users_roles.role_fk=role.name and user.email=?"/> I thought it may have had something to do with users-by-username query but surely login wouldn't work correctly if this query was incorrect? Any help on this would be greatly appreciated. Thanks, gearoid.

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  • intercept RelativeSource FindAncestor

    - by Pradeep
    I have a WPF application which runs as a excel plugin, it has its visual tree like so Excel ElementHost WPF UserControl WPF ribbon bar control Now any controls sitting on the WPF ribbon bar control are not enabled when the plugin is loaded within excel. See error below System.Windows.Data Error: 4 : Cannot find source for binding with reference 'RelativeSource FindAncestor, AncestorType='System.Windows.Window', AncestorLevel='1''. BindingExpression:Path=IsActive; DataItem=null; target element is 'Ribbon' (Name=''); target property is 'NoTarget' (type 'Object') If I nest the ribbon bar control in a standalone Window(outside excel) it works fine. Is there a way to intercept the FindAncestor call for a Window and wire it to something else.? Note that I cannot change the above binding as it isn't my control.

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  • What is the "standard" JQuery treeview that most people use? It seems the most popular plugin isn't

    - by Pete Alvin
    I've chosen JQuery as my JavaScript library but now I'm a bit frustrated by the JQuery plugin site... the site kinda sucks... the plugin area isn't designed very well and I can only find a few treeviews. The one with the most votes (link text) isn't supported anymore. Can someone please point me to an industrial strength treeview? Desired Features: 1. stable 2. async / ajax would be nice 3. drag and drop nodes would be nice I've been delighted so far with JQueryUI--nice design. But, how come it doesn't come with a standard tree view? Pete

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  • Text mining with PHP

    - by garyc40
    Hi, I'm doing a project for a college class I'm taking. I'm using PHP to build a simple web app that classify tweets as "positive" (or happy) and "negative" (or sad) based on a set of dictionaries. The algorithm I'm thinking of right now is Naive Bayes classifier or decision tree. However, I can't find any PHP library that helps me do some serious language processing. Python has NLTK (http://www.nltk.org). Is there anything like that for PHP? I'm planning to use WEKA as the back end of the web app (by calling Weka in command line from within PHP), but it doesn't seem that efficient. Do you have any idea what I should use for this project? Or should I just switch to Python? Thanks

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  • How to Animate a Gradient on a Path to visualize data flow in WPF/WCF app

    - by John
    I have an interesting project where several "nodes" on a cnavas are connected via a Path similiar to a mindmap tree. The path is used to visualize the connection state between two nodes. Red means the nodes are disconnected, green means they're connected. The next step would be to illustrate data flow (from A to B or B to A) using that path and an animation. Basically I would want to start the animation with the data transfer and stop it when the transfer is complete. Does anyone know how this could be done in WPF?

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  • Extending Zend View Helper Placeholder

    - by Sonny
    I was reading the manual about basic placeholder usage, and it has this example: class Bootstrap extends Zend_Application_Bootstrap_Bootstrap { // ... protected function _initSidebar() { $this->bootstrap('View'); $view = $this->getResource('View'); $view->placeholder('sidebar') // "prefix" -> markup to emit once before all items in collection ->setPrefix("<div class=\"sidebar\">\n <div class=\"block\">\n") // "separator" -> markup to emit between items in a collection ->setSeparator("</div>\n <div class=\"block\">\n") // "postfix" -> markup to emit once after all items in a collection ->setPostfix("</div>\n</div>"); } // ... } I want to acommplish almost exactly that, but I'd like to conditionally add more class values to the repeating divs, at time of rendering if possible, when all the content is in the placeholder. One thing I specifically want to do is add the class of "first" to the first element and "last" to the last element. I assume that I'll have to extend the Zend_View_Helper_Placeholder class to accomplish this.

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  • Antlr question: cannot get Antlr tool to compile simple file from ANTLRWorks

    - by Don Henton
    Here is the grammar file: grammar fred; test : 'fred'; Here is the batch file to launch the tool: SET JAVA_HOME=C:\Program Files\Java\jdk1.6.0_24 SET PATH=%PATH%;%JAVA_HOME%\bin SET ANTLR_HOME=c:/users/don/workspace/antlrAssign/lib/ java -cp %ANTLR_HOME%/antlr-3.3-complete.jar antlr.Tool fred.g Here's the result: ANTLR Parser Generator Version 2.7.7 (20060906) 1989-2005 fred.g:1:1: unexpected token: grammar error: Token stream error reading grammar(s): fred.g:3:19: expecting ''', found 'r' fred.g:1:1: rule grammar trapped: fred.g:1:1: unexpected token: grammar TokenStreamException: expecting ''', found 'r' Prior postings refer to "org.antlr.Tool" but the 3.3 jar has it located as above. The idea was to create a debug version of a tree parser, and according to the documentation, you have to use the command line tool. Has anyone seen this before? Am I nuts? It's two lines long and its dying on the first word in the file. Of course this compiles in antlrworks. Any help appreciated, I can't afford any more adjustments to my medications.

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  • Howto bind a RoutedCommand in a child?

    - by Wouter
    I am having trouble binding a Command that is generated up the UI tree to a control. The following example illustrates my point, the CommandBinding in Grid does not act on the InputBindings in Window. Maybe I do not understand the point of commands, but I would like to have a nice solution for child controls to act on user input on the Window (any control on the Window). <Window x:Class="SilverFit.Menu.Wpf.WpfWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"> <Window.InputBindings> <KeyBinding Command="Close" Key="Escape"/> <MouseBinding Command="Close" MouseAction="RightClick" /> </Window.InputBindings> <Grid Name="grid"> <Grid.CommandBindings> <CommandBinding Command="Close" Executed="Close"/> </Grid.CommandBindings> </Grid> </Window>

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  • Error when importing com.google, com.android.internal.Telephony, etc.

    - by psyhclo
    Hey, I've downloaded the android source code for CallLog, Contacts, Dialing in this link http://android.git.kernel.org/?p=platform/packages/apps/Contacts.git;a=tree But now, when I try to import this package on Eclipse, imports like: com.google, com.android.internal.Telephony, com.android.internal.R, com.google.android.collect, android.provider.ContactsContract.Intents.UI, android.provider.ContactsContract.SearchSnippetColumns, android.provider.ContactsContract.ProviderStatus, android.provider.ContactsContract.ContactCounts, android.content.IContentService, android.provider.ContactsContract.Intents.UI And many other imports, show errors saying it cannot be resolved. So my question is, why it shows this errors? Why I cant implement it without this errors? I use the Google APIs, I've created the project from an existing source code, but I dont know why this happens. Thanks.

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  • jstl taglib not found, where have I gone wrong?

    - by James.Elsey
    I'm trying to add Google Maps onto my JSPs by using the googlemaps jstl taglib. I've added this into my maven pom <dependency> <groupId>com.lamatek</groupId> <artifactId>googlemaps</artifactId> <version>0.98c</version> <scope>provided<>/scope </dependency> This then included the googlemaps-0.98c library under my project libraries in NetBeans, I right clicked and selected Manually install artifact and located the googlemaps.jar file I had downloaded. I've then added this into my taglibs file <%@taglib prefix="googlemaps" uri="/WEB-INF/googlemaps" %> And have then included this where I actually want to show a map on my jsp <googlemaps:map id="map" width="250" height="300" version="2" type="STREET" zoom="12"> <googlemaps:key domain="localhost" key="xxxx"/> <googlemaps:point id="point1" address="74 Connors Lane" city="Elkton" state="MD" zipcode="21921" country="US"/> <googlemaps:marker id="marker1" point="point1"/> </googlemaps:map> But when I load up my application, I get the following error. org.apache.jasper.JasperException: /jsp/dashboard.jsp(1,1) /jsp/common/taglibs.jsp(6,56) PWC6117: File "/WEB-INF/googlemaps" not found root cause org.apache.jasper.JasperException: /jsp/common/taglibs.jsp(6,56) PWC6117: File "/WEB-INF/googlemaps" not found Have I missed something simple? I'm unable to spot what I've done wrong so far.. Thanks

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  • XMLOutputStream, repairing namespaces, and attributes without namespaces

    - by comment_bot
    A simple task: write an element with an unnamespaced attribute: String nsURI = "http://example.com/"; XMLOutputFactory outF = XMLOutputFactory.newFactory(); outF.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, true); XMLStreamWriter out = outF.createXMLStreamWriter(System.out); out.writeStartElement(XMLConstants.DEFAULT_NS_PREFIX, "element", nsURI); out.writeAttribute(XMLConstants.DEFAULT_NS_PREFIX, XMLConstants.NULL_NS_URI, "attribute", "value"); out.writeEndElement(); out.close(); Woodstox's answer: <element xmlns="http://example.com/" attribute="value"></element> JDK 6 answer: <zdef-159241566:element xmlns="" xmlns:zdef-159241566="http://example.com/" attribute="value"></zdef-159241566:element> What?! Further, if we add a prefix to the element: out.writeStartElement(ns, "element", nsURI); JDK 6 no longer attempts to emit xmlns="": <ns:element xmlns:ns="http://example.com/" attribute="value"></ns:element> I'm fairly sure this is a bug in JDK 6. Am I right? And could anyone suggest a work around that will keep both libraries (and any others) happy? I don't want to require woodstox if I can help it.

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  • Issue with VS 2008 designer and usercontrol.

    - by Ram
    Hello, I have created a custom data grid control. I dragged it on windows form and set its properties like column and all & ran the project. It built successfully and I am able to view the grid control on the form. Now if i try to view that form in designer, I am getting following error.. Object reference not set to an instance of an object. Instances of this error (1) 1. Hide Call Stack at Microsoft.VisualStudio.Design.Serialization.CodeDom.XML.CodeDomXmlProcessor.GetMemberTargetObject(XmlElementData xmlElementData, String& member) at Microsoft.VisualStudio.Design.Serialization.CodeDom.XML.CodeDomXmlProcessor.CreateAssignStatement(XmlElementData xmlElement) at Microsoft.VisualStudio.Design.Serialization.CodeDom.XML.CodeDomXmlProcessor.XmlElementData.get_CodeDomElement() at Microsoft.VisualStudio.Design.Serialization.CodeDom.XML.CodeDomXmlProcessor.EndElement(String prefix, String name, String urn) at Microsoft.VisualStudio.Design.Serialization.CodeDom.XML.CodeDomXmlProcessor.Parse(XmlReader reader) at Microsoft.VisualStudio.Design.Serialization.CodeDom.XML.CodeDomXmlProcessor.ParseXml(String xmlStream, CodeStatementCollection statementCollection, String fileName, String methodName) at Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomParser.OnMethodPopulateStatements(Object sender, EventArgs e) at System.CodeDom.CodeMemberMethod.get_Statements() at System.ComponentModel.Design.Serialization.TypeCodeDomSerializer.Deserialize(IDesignerSerializationManager manager, CodeTypeDeclaration declaration) at System.ComponentModel.Design.Serialization.CodeDomDesignerLoader.PerformLoad(IDesignerSerializationManager manager) at Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.PerformLoad(IDesignerSerializationManager serializationManager) at Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.DeferredLoadHandler.Microsoft.VisualStudio.TextManager.Interop.IVsTextBufferDataEvents.OnLoadCompleted(Int32 fReload) If I ignore the exception, form appears blank with no sign of grid control on it. However I can see the code for the grid in the designer file. Any pointer on this would be a great help.

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  • z-Index overlay in google maps version 3

    - by fredrik
    Hi, I'm trying to get an overlay in google maps api v3 to appear above all markers. But it seems that the google api always put my overlay with lowest z-index priority. Only solution i've found is to iterate up through the DOM tree and manually set z-index to a higher value. Poor solution. I'm adding my a new div to my overlay with: onclick : function (e) { var index = $(e.target).index(), lngLatXYposition = $.view.overlay.getProjection().fromLatLngToDivPixel(this.getPosition()); icon = this.getIcon(), x = lngLatXYposition.x - icon.anchor.x, y = lngLatXYposition.y - icon.anchor.y $('<div>test</div>').css({ left: x, position: 'absolute', top: y + 'px', zIndex: 1000 }).appendTo('.overlay'); } I've tried every property I could think of while creating my overlay. zIndex, zPriority etc. I'm adding my overlay with: $.view.overlay = new GmapOverlay( { map: view.map.gmap }); And GmapOverlay inherits from new google.maps.OverlayView. Any ideas? ..fredrik

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  • Sub-classing TreeView in C# WinForms for mouse over tool tips

    - by Matt
    Ok, this is a weird one. The expected behaviour for a TreeView control is that, if ShowNodeToolTips is set to false, then, when a label for a tree node exceeds the width of the control (or, more accurately, it's right hand edge is past the right hand edge of the client area), then a tooltip is shown above the node showing the full item's text. I'd like to disable that, because the above semantic doesn't always work, depending on what the treeview is contained within. So I have rolled my own, and got the tooltips to work (and line up better than the default one!) - but I would like to be able to disable the 'default' behaviour for situations where it would work natively. So, can anyone point me in the right direction as to which message to post to the TreeView in order to disable that behaviour? I have looked at the windows control reference, but couldn't find anything that looked like it might be the one. Thanks Matt

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  • SQL server recursive query error.The maximum recursion 100 has been exhausted before statement completion

    - by ienax_ridens
    I have a recursive query that returns an error when I run it; in other databases (with more data) I have not the problem. In my case this query returns 2 colums (ID_PARENT and ID_CHILD) doing a recursion because my tree can have more than one level, bit I wanna have only "direct" parent. NOTE: I tried to put OPTION (MAXRECURSION 0) at the end of the query, but with no luck. The following query is only a part of the entire query, I tried to put OPTION only at the end of the "big query" having a continous running query, but no errors displayed. Error have in SQL Server: "The statement terminated.The maximum recursion 100 has been exhausted before statement completion" The query is the following: WITH q AS (SELECT ID_ITEM, ID_ITEM AS ID_ITEM_ANCESTOR FROM ITEMS_TABLE i JOIN ITEMS_TYPES_TABLE itt ON itt.ID_ITEM_TYPE = i.ID_ITEM_TYPE UNION ALL SELECT i.ID_ITEM, q.ID_ITEM_ANCESTOR FROM q JOIN ITEMS_TABLE i ON i.ID_ITEM_PADRE = q.ID_ITEM JOIN ITEMS_TYPES_TABLE itt ON itt.ID_ITEM_TYPE = i.ID_ITEM_TYPE) SELECT ID_ITEM AS ID_CHILD, ID_ITEM_ANCESTOR AS ID_PARENT FROM q I need a suggestion to re-write this query to avoid the error of recursion and see the data, that are few.

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  • pagination for displaytag with colorbox in Spring framework

    - by Hitesh Solanki
    Hi..... I want to display the pop up for user selection using colorbox. I have put link on manageblacklist.jsp named 'select'. when I click on 'select' link ,colorbox is displayed. all user is displayed but pagination is not worked. I have used display tag for pagination. Without using colorbox, pagination is worked fine. I have used spring framework. The code of manageblacklist.jsp is given below: <%@ page contentType="text/html" pageEncoding="UTF-8" import="java.util.*"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <%@ include file="/WEB-INF/jsp/include.jsp" %> <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %> <%@ taglib uri="http://displaytag.sf.net" prefix="display" %> <%@ page import="com.sufalam.mailserver.bean.User"%> <%@ page import="javax.servlet.http.HttpSession" %> <% String pageSize = (String) request.getAttribute("pageSize"); System.out.println("page size:" + pageSize); HttpSession session1 = request.getSession(); List<User> userList = (List<User>) session1.getAttribute("userList"); Iterator iterator = userList.iterator(); String user = (String) request.getAttribute("user"); System.out.println("user in the jsp :" + user); %> <html> <head> <script type="text/javascript" src="js/jquery142.js"></script> <script type="text/javascript" src="js/jquery.colorbox.js"></script> <link rel="stylesheet" href="style/colorbox.css" type="text/css"> <script type="text/javascript"> $(document).ready(function(){ //Examples of how to assign the ColorBox event to elements $(".example5").colorbox(); //Example of preserving a JavaScript event for inline calls. $("#click").click(function(){ $('#click').css({"background-color":"#f00", "color":"#fff", "cursor":"inherit"}).text("Open this window again and this message will still be here."); return false; }); }); </script> <script type="text/javascript"> function changePageSize() { var myValue = document.getElementById("combo1").value; document.getElementById("selectedPageSize").value=myValue; document.whitelistBlacklistForm.submit(); } function selectAll() { var selectAll = document.getElementById("checkAll"); var returnById = document.getElementsByName("check"); var i; var val; if (selectAll.checked == true) { val = true; } else { val = false; } for (i = 0; i < returnById.length; i++) { returnById[i].checked = val; } } function onload() { insertNavigation ('insertHereTop', 'insertHereBottom'); } function insertNavigation( topElementID, BottomElementID ) { if ( document.getElementById('pagingBanner') ){ document.getElementById(topElementID).innerHTML=document.getElementById('pagingBanner').innerHTML; document.getElementById(BottomElementID).innerHTML=document.getElementById('pagingBanner1').innerHTML; } } function confirmDelete() { if (confirm("Are you sure you want to delete selected records?")) { flag = 1; return true; } else { return false; } } function loadModels() { var flag=true; var textValue = document.getElementById('txtuser'); $.getJSON("ajaxblacklist.htm", // url { param :textValue.value }, // request params function(json) { // callback // var options = '<table class="displayTable" cellspacing="0"><thead><tr><th align = "center">Blacklisted Sender</th>'+ // '<th align ="center">Delete</th></tr></thead><tbody>'; var options = '<table width="100%" border="0" cellspacing="0" cellpadding="0"><tr><td style="background:url(images/leftbg.gif) repeat-y; width:8px;"></td>' + '<td class="middlesection"><table width="100%" border="0" cellspacing="0" cellpadding="0"><tr>' + '<td height="30" class="p10"><table width="100%" border="0" cellspacing="0" cellpadding="0" class="allboder" >' + '<tr><td class="tebelhd"> Blacklisted Sender </td></tr>'; for (i in json) { var state = json[i]; for(j in state){ var op = state[j]; if(op.length==undefined){ options += '<tr><td class="tdhd"><table width="0%" border="0" cellspacing="0" cellpadding="0"><tr><td width="741">'+ state[j].senderEmail + '</td><td align="center" width="148"><a href="managewhitelistblacklist.htm?sender='+state[j].senderEmail+'&recipient='+ state[j].recipientEmail+'&action=delete"><span> <img src="/MailServerV2/images/delete.gif"/> </span></a></td></tr></table></td></tr>'; break; } for(k in op) { if(flag == true) { flag = false; options += '<tr><td class="tdhd"><table width="0%" border="0" cellspacing="0" cellpadding="0"><tr>'; } else { flag = true; options += '<tr><td class="tdhd2"><table width="0%" border="0" cellspacing="0" cellpadding="0"><tr>'; } options += '<td width="741">'+ op[k].senderEmail +'</td><td align="center" width="148"><a href="managewhitelistblacklist.htm?sender='+op[k].senderEmail+'&recipient='+op[k].recipientEmail+'&action=delete"><span> <img src="/MailServerV2/images/delete.gif"/> </span></a></td></tr></table></td></tr>'; } } } options += '</td></tr></table>'; $("div[name^=blacklist]").html(options); }); } </script> </head> <body> <table width="" border="0" align="center" cellpadding="0" cellspacing="0" class="maintable"> <tr> <td class="topsection"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td valign="top" align="center" class="middlesection" ><table width="96%" border="0" cellspacing="0" cellpadding="0"> <tr> <td >&nbsp;</td> </tr> <tr> <td> <table width="100%" border="0" cellspacing ="0" cellpadding="0"> <tr> <td> <table width="100%" border="0" cellspacing="0" cellpadding="3"> <tr> <td align="left" valign="middle"><h1>Manage Blacklist</h1></td> <td align="right" valign="bottom"><div style="float:right;"><a href="savewhitelistblacklist.htm" class="buttonash"><span>Create Whitelist Blacklist </span></a></div></td> </tr> </table></td> </tr> <tr> <td class="bottomboder"><img src="images/ashish.gif" height="1" /></td> </tr> </table> </td> </tr> <tr> <td>&nbsp;</td> </tr> <tr> <td> </td> </tr> <tr> <td> <div id="TabbedPanels1" class="TabbedPanels"/> <div style="display: block;" class="TabbedPanelsContent"/> <div align="left" class="tebelhd"> Blacklist Information </div><div class="entry-edit"> <div class="fieldset" id="base_fieldset"> <div class="hor-scroll_1" align="left"> <fieldset Class="label1css" style="color:#666666"> <legend>Fields</legend> <table> <tr> <td align="right"> Recipient Email : </td> <td><input type="text" id="txtuser" name="txtuser" <% if (user != null) { %> value="<%=user%>" <% } else { %> value="" <% } %> /> </td> <td><a href="#" class="buttonash" onclick="loadModels()"><span>Search</span></a></td> <!-- <td><a href="javascript:void(0)" class="buttonash" onclick="window.open('selectuser.htm','selectuser','width=600,height=400,menubar=yes,status=yes,location=yes,toolbar=yes,scrollbars=yes');" ><span>Select</span></a></td>--> <td><a href="selectuser.htm" class="example5 buttonash" ><span>Select</span></a> </td> <td align="right"> </td> </tr> </table> </fieldset> <div id="blacklist" name="blacklist"></div> </div> </div> </div> </td> </tr> </table> </td> </tr> </table> </td> <!-- InstanceEndEditable --> <td style="background:url(images/rightbg.gif) repeat-y; width:8px;"></td> </tr> </table> <% // session1.removeAttribute("user"); %> </body> </html> So , please tell me how to work pagination .... Thanks in advanced...

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  • Asp.Net MVC 2 - Iterate Through Form Values In Model Binder

    - by Noob
    I have a list of items in my form which are named like this... <input type="text" id="ListItem1"> <input type="text" id="ListItem2"> <input type="text" id="ListItem3"> I want to create a custom model binder which converts these in to model with this structure... public class MyModel { public IEnumerable<MyModelItem> Items {get; set;} } public class MyModelItem { public int Id { get; set; } public string Value { get; set; } } So each ListItem should be converted to a MyModelItem with id equal to the number at the end of the input id and value set to the value on the input field. In ASP.Net MVC 1.0 I could iterate over the bindingContext.ValueProvider.Keys collection and check for key.StartsWith("ListItem") to find all input items in this format. The new IValueProvider interface in ASP.Net MVC 2 does not have a keys collection and I cannot iterate over that interface. How can I access these values which I only know the prefix for at design time in ASP.Net MVC 2?

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  • Common lisp error: "should be lambda expression"

    - by Zachary
    I just started learning Common Lisp a few days ago, and I'm trying to build a function that inserts a number into a tree. I'm getting an error, * - SYSTEM::%EXPAND-FORM: (CONS NIL LST) should be a lambda expression From googling around, it seems like this happens when you have too many sets of parenthesis, but after looking at this for an hour or so and changing things around, I can't figure out where I could be doing this. This is the code where it's happening: (defun insert (lst probe) (cond ((null lst) (cons probe lst)) ((equal (length lst) 1) (if (<= probe (first lst)) (cons probe lst) (append lst (list probe)))) ((equal (length lst) 2) ((cons nil lst) (append lst nil) (insertat nil lst 3) (cond ((<= probe (second lst)) (insert (first lst) probe)) ((> probe (fourth lst)) (insert (fifth lst) probe)) (t (insert (third lst) probe))))))) I'm pretty sure it's occurring after the ((equal (length lst) 2), where the idea is to insert an empty list into the existing list, then append an empty list onto the end, then insert an empty list into the middle.

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  • Opening a local file in Eclipse from the web

    - by Victor Nicollet
    Right now, when I notice a problem on a page on my PHP web site, I have to look at the URL, mentally deduce what file is responsible for displaying that page, then navigate the Eclipse PDT file tree to open that file. This is annoying and uses brain power that could have been applied to solving the issue instead. I would like my PHP web site to display on every page a link that I could click to automatically open the correct file in Eclipse. I can easily compute the complete absolute path for the file I need to open (for example, open C:/xampp/htdocs/controllers/Foo/Bar.php when visiting /foo/bar), and I can make sure that Eclipse is currently open with the correct project loaded, but I'm stuck on how I can have Firefox/Chrome/IE tell Eclipse to open that specific file.

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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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  • appstats broken filename in callstack

    - by Ray Yun
    When I visit appstats page and expand callstack, the file path has <path[N]> prefix. So click the file link then emit no such file or directory error. Stack: /google/appengine/datastore/datastore_rpc.py:951 make_rpc_call() /google/appengine/datastore/datastore_query.py:993 _make_query_result_rpc_call() /google/appengine/datastore/datastore_query.py:714 run_async() /google/appengine/datastore/datastore_query.py:685 run() /google/appengine/api/datastore.py:1281 GetBatcher() /google/appengine/api/datastore.py:1351 Get() /google/appengine/ext/db/init.py:1831 fetch() /google/appengine/ext/db/init.py:1778 get() /apps/fbapp/fbutil.py:232 oauth_load_fb_user() /apps/fbapp/fbutil.py:84 require_account() the error message for appengine source: [Errno 2] No such file or directory: u'/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/ipaddr/google/appengine/datastore/datastore_rpc.py' the error message for my source: IOError [Errno 2] No such file or directory: u'/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/antlr3/apps/fbapp/fbutil.py' I guess this was path problem and found some official comment from google. If your request handlers modify sys.path, you must make the same modifications to sys.path in appengine_config.py so the Appstats web interface can see all files. Actually I'm using appengine_django and two path was inserted to sys.path. I did it same again at appengine_django.py but also failed. Maybe some custom setting with appengine_config.py can solve this problem but doesn't figure out how to fix it. What can I do?

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  • JSF: SelectOneRadio shortcuts for options

    - by pakore
    I have the following h:selectOneRadio: <h:selectOneRadio style="text-align:left" layout="pageDirection" id="#{prefix}_rating" value="#{examinationPanel.tempResult}" > <f:selectItems value="#{examinationPanel.options}"></f:selectItems> </h:selectOneRadio> And then the backing bean is loading the options based on some userpreferences: public List<SelectItem> loadOptions (Set<ResultEnum> possibleResults){ messages =ResourceBundle.getBundle("com.eyeprevent.resources.Messages",FacesContext.getCurrentInstance().getViewRoot().getLocale()); List<SelectItem> options = new ArrayList<SelectItem>(); for(ResultEnum result:possibleResults){ SelectItem option = new SelectItem(result,messages.getString(result.name())); options.add(option); } return options; } How can I define shortcuts for the options in the radio group? por example typing "1" selects the first option, typing "2" the second, etc... Thanks in advance! ps. I'm using Jsf 1.2, Richfaces, Primefaces and Facelets.

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  • JQuery UI sortable is slow in IE8, but works good in IE7 and IE8 compatible mode

    - by artvolk
    JQuery UI sortable (including demos) are slow in all IE8 I can test, but runs smoothly in IE7 and IE8 compatible mode. The more complex is a markup on the page, the more IE8 is slowing down (that's I can understand, the DOM tree became more complex). I'm using JQuery 1.3.2 and JQuery UI 1.7.2 (tested with 1.7.3 -- the same story). I've found a lot of similar reports (for the new JQuery UI 1.8.x with JQuery 1.4 too), but no answers. May be there is a some solution (EXCEPT turning IE8 into IE7 compatibility mode by metatag or header). Thanks in advance!

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  • WPF - Byte Array to Hex View (similar to Notepad++ HEX-Editor plugin)

    - by tenfour
    I am using an ItemsControl to display a List<byte> in hex. The ItemsPanelTemplate is a UniformGrid with a fixed number of columns: <ItemsControl HorizontalAlignment="Left" VerticalAlignment="Top" ItemsSource="{Binding}"> <ItemsControl.ItemsPanel> <ItemsPanelTemplate> <UniformGrid Columns="16"/> </ItemsPanelTemplate> </ItemsControl.ItemsPanel> <ItemsControl.ItemTemplate> <DataTemplate> <TextBlock Text="{Binding StringFormat='\{0:X2\}'}" Margin="5,5,5,0"/> </DataTemplate> </ItemsControl.ItemTemplate> </ItemsControl> I'd like to prefix each row with an 'Address' column, just like you'd see with the Notepad++ 'HEX-Editor' plugin. That is, since I have 16 columns, each row should be prefixed something like this: 0000 [00 01 02 .... 0F] 0010 [10 11 12 .... 1F] 0020 [20 21 22 .... 2F] ... Any suggestions?

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