I updated my telerik controls for one of my .net vb.net projects to  version 2009.2.826.20 and now it seems the force postback for a button within a grid template column within an ajaxified radGrid is no longer doing the regular postback. I was previously using a pretty old version, that involved including a dll like RadGrid.Net2.dll. Anyway, below is my code that previously worked with the older version. When I updated the controls, I also went through and re-added the ScriptManager (on Master Page) and the radAjaxManager and the radGrid to the page and reset its settings, after I brought in the new telerik controls DLL. With the new version, the controls within the grid that are supposed to run ajaxified are working fine. But now it seems when I click the button, it does an ajax postback, instead of the regular postback I am trying to force. If I add an EnableAjax="false" to the radAjaxManger, everything runs without error, but obviously now it no longer does ajax postbacks for other controls within the grid that I want to use Ajax.



Code to add the postback call to the button within the grid


and in my web.config:



viewing the html source (had to set EnableAjax=false to even see this within the source html) for the button that should do a normal postback looks like:

  <input type="button" name="ctl00$ContentPlaceHolder1$rdgResults$ctl00$ctl04$btnEdit" value="" onclick="realPostBack('ctl00$ContentPlaceHolder1$rdgResults$ctl00$ctl04$btnEdit', ''); return false;WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions(&quot;ctl00$ContentPlaceHolder1$rdgResults$ctl00$ctl04$btnEdit&quot;, &quot;&quot;, true, &quot;&quot;, &quot;&quot;, false, true))" id="ctl00_ContentPlaceHolder1_rdgResults_ctl00_ctl04_btnEdit" class="btnEdit" />


Is there something that has changed, regarding forcing postbacks with the newest version of the radGrid?

Hi,

Using the FileExplorer, I want to control the permitted behaviour for each item (file or directory).

Basically I am implementing a directory browser with download capability  BUT I need to restrict what can be downloaded bsed on a combination of file attributes and which user is logged in.

Using a custom provider, I can add attributes (and additional columns) to the grid - one of these indicates visually to the user whether they can perform a download (i.e. all the logic has been applied to determine whether they can download the item).

I have further implemented a test in the "Handler" so that if the user does try to "open" the item they are ignored. However I would like to go further and catch the attempt on the client side (maybe pop-up a window saying not allowed).

1. However I note that on the client, I can't seem to get to the additional attributes which have been defined (presumably I could go through some convoluted steps to get the grid and then get the column from it), surely a clientside "Get_Attribute(name)" method would make sense?
2. I also note that I cna't set the permissions of the file item on the server side (e.g. whilst processing the file items in the custom provider I tried setting the permissions and discover that they are readonly). Woudl it not be sensible to be able to control permission on each file tiem individually?

Andrew

Does anyone know if the Fast Navigation functionality is supported in a Multi-Calendar view.

I.E. I wish to display one year at a time.

It works OK with a single month, however as soon as either the MultiViewColumns or MultiViewRows is changed from 1 (i.e. 3 and 4) the Fast Navigation stops working

Thanks

Andrew
 

Hi,

Good afternoon,

I am now using RadControls for ASP.NET AJAX 2009 2 701. I upgraded from ASP.NET AJAX 2009 1 527. After I upgraded I made some changes to a web site that I had working. Now the web page will build but when I try and run it I get the following error:

Warning 1 ASP.NET runtime error: The base class includes the field 'RadScriptManager2', but its type (Telerik.Web.UI.RadScriptManager) is not compatible with the type of control (Telerik.Web.UI.RadScriptManager). 

I tried to rename it but that didn't work. I am not sure what to do. Can anyone help?

My Web Config looks like the following:

<

 

httpHandlers>

 

 

<

 

remove verb="*" path="*.asmx"/>

 

 

<

 

add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

 

<a

 

dd verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

 

<

 

add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>

 

 

<

 

add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false"/>

 

 

<

 

add verb="GET" path="CrystalImageHandler.aspx" type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>  

 

 

</

 

httpHandlers>

 

 

 

 

 

<handlers>

 

 

<

 

remove name="WebServiceHandlerFactory-Integrated"/>

 

 

<

 

remove name="ScriptHandlerFactory"/>

 

 

<

 

remove name="ScriptHandlerFactoryAppServices"/>

 

 

<

 

remove name="ScriptResource"/>

 

 

<

 

add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

 

<

 

add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

 

<

 

add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

 

<

 

add name="Telerik_Web_UI_WebResource_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource"/>

 

 

<

 

add name="CrystalImageHandler.aspx_GET" verb="GET" path="CrystalImageHandler.aspx" type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304" preCondition="integratedMode"/>

 

 

</

 

handlers>

 

 

 

 

 

 

 

I would appreciate any help that is given.

Hello,
We have a straight behavior and don’t know how we can fix it.

We have an autocomplete textbox and in the next line right below, we have a RadCombobox.

Scenario:

A user tips some characters in the autocomplete textbox and the autocomplete list is shown. -> OK.

The user selects a item of the list with a mouse click. -> OK

The item will be selected -> OK

The list will be closed -> OK

The list of the RadCombobox will be opened -> Not OK!!!

The behavior appears only if the mouse cursor is over the combobox-textfield.

 

How can we fix it?  

best regards
lemon

Hi,

I made a usercontrol using AJAX in .NET.
In my VS environnement, it works fine but, when I try to use it on our webserver, I got this error message :

Impossible d'effectuer un cast d'un objet de type 'System.Web.Configuration.ScriptingProfileServiceSection' en type 'System.Web.Configuration.ScriptingProfileServiceSection'.

When I put the "System.Web.Configuration.ScriptingProfileServiceSection" and the "System.Web.Configuration.ScriptingAuthenticationServiceSection" in comment in my web.config file, my control works but, the AJAX refreshing didn't work.

So, it seems that the Ajax.NET need this references in the web.config file but, I don't know why it didn't work.

As I saw in other thread, I also try to remove the "xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0" reference but my control still doesn't work.

I hope someone can help me.

Thanks,

Fabian
PROMISYS

Hi,

We are using the following version of Rad Controls together in our portal.

Telerik RadControl for Asp.net Ajax :  version 2009.1.402.35

Telerik RadControls for Silverlight 3 : version 2009.2.925.1030

We are receving JS error's when the site is browsed in IE8.

PFA for the type of error.

I am receiving JS error's particularly when using Asp.net Ajax control's.

Let me know the latest version that needs to be downloaded.

Any help would be greatly appreciated.

I am having a problem with date formats.  I am adding a date picker in my code behind.  When I select the date, it appears in the correct format in the textbox (10/19/2009) but when I retrieve the value through javascript it shows it in another format (2009-10-22). 

The code to add the date picker appears below.

            RadDatePicker dPick = new RadDatePicker();
            dPick.ID = "DateField1";
            dPick.Culture = CultureInfo.GetCultureInfo("en-US");
            plcForm.Controls.Add(dPick);

The javascript code I use to retrieve the value appears below:

        function TestForm()
        {
            alert(document.forms[0].DateField1.value);
        }

Am I setting the culture format incorrectly?