Jan Tielens' Bloggings

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I've tried to make it work,but it seems that it doesen't with the new version of AJAX Control Toolkit(1.0.10301).Perhaps because of the change of tagPrefix from "ajaxToolkit" to "cc1".But although i've made several changes,and tried in severel ways,i didn't manage to make it work...

So,could you give me some help?

Thanks!

Thanks Jan! It works perfectly!

I'm just interested, is it work with MS SPP 2003?

I've been trying to deploy AJAX code to Sharepoint for some time, and ran into a few problems.  Eventually, I gave up on the SmartPart because no matter what I did, I couldn't get an XML object data source to read correctly.  However, since I started my solution search here, I thought I'd post some work arounds for some of the common errors I've seen.

I was getting an error about registering scripts before prerender.  The solutions I found online were to make sure that the AJAX toolkit was up to date, and that anywhere onprerender was overridden, make sure you call base.onprerender().  This didn't solve my problem.  Getting rid of all the UpdateProgress controls did solve the problem.

There's a sporadically reported error that doesn't seem to have a documented solution:

This control does not allow connection strings with the following keywords: ‘Integrated Security’, ‘Trusted_Connection’.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: Microsoft.SharePoint.WebPartPages.DataSourceControlDisabledException: This control does not allow connection strings with the following keywords: ‘Integrated Security’, ‘Trusted_Connection’.

I was able to get rid of this by putting my VS 2005 built ASPX pages in a separate virtual directory (running as an application), and editing the web.config for my new application.  Add the following section to the <system.web><pages> section:

<tagMapping>

   <remove tagType="System.Web.UI.WebControls.SqlDataSource, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />

</tagMapping>

I'm not sure if this would work for the smartpart, but since I had to use a separate web application anyway, it works for me.  Essentially, it tells SharePoint to get out of the way when accessing data sources.

when would the full version of ReturnOfSmartpart  1.1 come out. The AJAX functionality is just what I have been waiting for and am eagerly looking forward for the full version.

       I noticed the normal AJAX Enabled site has a few more tags in the Web.config. There are sections in HTTPHandlers (which appear to be in conflict with that MOSS has),config sectionGroups,  and System.WebServer sections. Are all these needed as well in a MOSS Web.Config?

     I have gotten my web part working for 1 single AJAX postback, after that it no longer posts back at all, not on the web part and the whole MOSS form (outside the web part) does not post back. Any ideas on what would cause this?

15

hi,

is it possible to use the control toolkit from within SPS Designer?

Or does it have to be done in pure code?

Regards

Ok I've done a collapsible panel extender, but when i click on the control which should collapse the panel, it animates as though it is going to collapse.... but when the animation is complete it doesn't.

Any ideas?

Regards

More problems!

I've tried to put a tab panel in a custom list form.

I'm using the code:

      <asp:ScriptManager ID="ScriptManager1" runat="server" />

       <div>

           <cc1:TabContainer ID="TabContainer1" runat="server" ActiveTabIndex="0">

               <cc1:TabPanel ID="TabPanel1" runat="server">

                   <ContentTemplate>

                       <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>

                   </ContentTemplate>

                   <HeaderTemplate>

                   Tab1

                   </HeaderTemplate>

               </cc1:TabPanel>

               <cc1:TabPanel ID="TabPanel2" runat="server">

                   <ContentTemplate>

                       <asp:Calendar ID="Calendar1" runat="server"></asp:Calendar>

                   </ContentTemplate>

                   <HeaderTemplate>Tab 2</HeaderTemplate>

               </cc1:TabPanel>

           </cc1:TabContainer>

But when I look in the preview in SP Designer I get:

Undefined Tag Prefix cc1.

But I've used CC1 to define the tag in web.config.

Can anyone help?

Regards

where can I get teh smart part code and doc? The gotdotnet site dosen't appear to work

Thanks Jan

Your article was very helpful and I appericate that you are sharing your knowlede with peers.

Ashi

PageRequestManagerParserErrorException Error when implementing Ajax and using Update Panel with sharepoint

I followed the approach.when uploading the webpart in the sharepoint iam getting this error.

"Extender Controls may not be Registered before PreRender."

With the last version of Ajax Control Toolkit,  assembly in web.config of Sharepoint:

<add assembly="AjaxControlToolkit, Version=1.0.10920.32880, Culture=neutral, PublicKeyToken=28F01B0E84B6D53E"/></assemblies>

With me also controls working only for 1 single AJAX postback

Also controls working only for 1 single AJAX postback.

I made all the config and wen i use just the ajax extensions components its ok , but when i use the ajax toolkit  components gives, in the sharepoint, "unspected error...."

(i used the to ways to  access to AjaxControlToolkit.dll )

what i'm doing wrong?

Ok this works nice

I'm attempting to use the HoverMenuExtender from the AjaxControlToolkit within a user control within the SmartPart in WSS 3.0.

I am no longer getting an error (after making sure everything is in the web.config file) but the extender does not work (i.e. the rollover effect does not work).

Is there anything else I need to do to allow the AjaxControlToolkit to work in WSS 3.0?

Thanks!

Michael

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