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• Re: Troubles Referencing the v3.6 System.Web.Extensions.dll

  On my computer the assembly was dropped in C:\Program Files\Reference Assemblies\Microsoft\Framework\ASP.NET 3.5 Extensions\

  Posted to ASP.NET MVC (Forum) by dimitrod on 12/10/2007

• Return value of Controller.OnError

  I have just downloaded the CTP bits and started playing with MVC. I've noticed that exceptions occurring during the execution of an action are delegated to the OnError method which we can override in order to handle them. What is this method supposed to return? Returning "true" propagates the exception otherwise the exception is handled which IMHO is misleading. Is this the expected behavior? Regards, Darin

  Posted to ASP.NET MVC (Forum) by dimitrod on 12/10/2007

• Re: The server method failed and what is the default time out?

  What is your Ajax version? The signature of the function changed from CTP to RTM. In the RTM there is no longer the onTimeoutFunction. Instead you set a global timeout for your web service and if the call timeouts the onError function is raised like so: <%@ Page Language="C#" AutoEventWireup="true" %> < !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> < html xmlns= "http://www.w3.org/1999/xhtml" > < head runat= "server" > <

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by dimitrod on 1/31/2007

• "out" parameters in Web Service

  Hello, I was wondering if it is possible to invoke a web service method that has an "out" parameter from javascript and what would be the syntax. Consider the following web method: [WebMethod] [ScriptMethod] public string Echo( string text, out string val) { val = text; return text; } Then I invoke this method in my .aspx page: <%@ Page Language="C#" AutoEventWireup="true" %> < !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> < html xmlns

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by dimitrod on 1/31/2007

• Re: Classes with parameterised constructors break my ajax app

  Hi, You have to add a parameterless constructor to your type in order to get it serialized otherwise every time you try to invoke your web service you will be getting an InvalidOperationException.

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by dimitrod on 1/21/2007

• Re: Problem using Panel.BackImageUrl

  It could be a cache problem with IE. Try putting some random number at the end of your image urls : pn.BackImageUrl = "images/ap.gif?seed=" + (new Random()).NextDouble().ToString(); (sorry it's C#)

  Posted to ASP.NET AJAX UI (Forum) by dimitrod on 1/18/2007

• Re: First click async, second click full posback. WTF?

  Hi LV, The reason your code doesn't work when you register the trigger programmatically is because your are doing it in the Page_Load event which is invoked too late in the page lifecycle. Try putting your code in the OnInit event and it should work. But if there is no particular reason to do the trigger wire-up programmatically I would suggest you doing it declaratively. HTH.

  Posted to ASP.NET AJAX UI (Forum) by dimitrod on 1/18/2007

• Re: Web App Projects and ScriptManager/UpdatePanel

  Hi ixis, You will have to use the "ASP.NET-Enabled Web Site" template instead of the "Empty Web Site" when creating a new Ajax application so that http handlers and modules are registered in your web.config. Here's an example of an Ajax-Enabled Web Site's web.config: < configuration > < configSections > < sectionGroup name= "system.web.extensions" type= "System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken

  Posted to ASP.NET AJAX UI (Forum) by dimitrod on 1/11/2007

• Re: Loading scripts with ScriptMangerProxy not finding page controls since update to RC1

  You can take a look at the Sys.Application.init and Sys.Application.load events in the doc.

  Posted to ASP.NET AJAX UI (Forum) by dimitrod on 1/11/2007

• Re: AJAX RC1 - Datagrid in Update Panel - Full Postback

  Hi, Try setting the ChildrenAsTriggers property of your UpdaterPanel to true or putting a trigger for the EditCommand event : <asp:AsyncPostBackTrigger ControlID="datagrid" EventName="EditCommand" />

  Posted to ASP.NET AJAX UI (Forum) by dimitrod on 1/11/2007