Hi,

I have a RadPanelBar, which includes several panelitems.  I put a radtreeview under each of the item. then add the first-level treenodes to them programmatically, and the node Expandmode has been set to "ServerSideCallBack" so that the second level node can be expanded on demand.

The program works ok but the only issue is the Scrollbar does not appear automartcally when I expanded the treenode and the content exceed the height. But if I set the Expand="True" and "Selected="true" at the panelitem then the scrollbar appear. But logically only one can be expanded and selected, how to fix this?

I am using the latest build (2012.3.1205.35) and tried on IE 9/Google Chrome, same result

I understand the part about RadAjaxPanel ajaxifying all controls within it's tags but does it ajaxify invisible controls? Say you have five asp panels within a RadAjaxPanel that you toggle visibility on based on link button clicks. If only one panel is visible at a time, does the RadAjaxPanel ajaxify ALL of the five panels' controls on say, a button click contained within the visible panel OR does it ajaxify just the panel that is visible and therefore just the controls contained within the visible panel?

I am having difficulty on a tooltip with grid and this grid has pagination.

Scenario:
Parent page -> radgrid with tooltip -> load ascx for tooltip
Tooltip (ascx) -> radgrid with pagination

If tooltip is shown and next page is clicked, nothing happens since it always call ajaxupdate and not the pagination event or the needdatasource event of the grid on the tooltip (ascx)

Kindly advise on this scenario.

Thanks.

we are actually facing a problem when ever uploading occasionaly and we don't know the cause, please help us in this, below is a description of the exception we have.

The given key was not present in the dictionary.   at System.ThrowHelper.ThrowKeyNotFoundException()     at System.Collections.Generic.Dictionary`2.get_Item(TKey key)     at Telerik.Web.UI.AsyncUpload.AsyncUploadClientStateConverter.Deserialize(IDictionary`2 dictionary, Type type, JavaScriptSerializer serializer)     at System.Web.Script.Serialization.ObjectConverter.ConvertDictionaryToObject(IDictionary`2 dictionary, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject)     at System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeInternal(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject)     at System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeMain(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject)     at System.Web.Script.Serialization.ObjectConverter.ConvertObjectToType(Object o, Type type, JavaScriptSerializer serial

Stack Trace: 
   at System.Web.UI.Page.HandleError(Exception e)     at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)     at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)     at System.Web.UI.Page.ProcessRequest()     at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)     at System.Web.UI.Page.ProcessRequest(HttpContext context)     at ASP.attachments_aspx.ProcessRequest(HttpContext context)     at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()     at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Is there a way to configure the RadRadialGauge for quadrant-style or semi-circle gauges.  The Silverlight gauges have this option, but I don't see it for the ASP.NET gauge controls.

http://www.telerik.com/help/silverlight/radial-scale-semicircle-gauge.html
http://www.telerik.com/help/silverlight/radial-scale-quadrant-style-gauge.html

Hello,

How can I show/hide the RadToolBar control using client-side javascript?

I've tried:

and..


Doesn't work!

Thank you!

Hi,
  Here is the situation:
   I have a master page with telerik menu control (ID=testMenu)with  2 top level menu items "A", "B" . In the page load event of this page, I have added 3 sub menus -a1,a2,a3 to "A"   [ testMenu.Items[0].Items.Add(new RadMenuItem("a1")); testMenu.Items[0].Items.Add(new RadMenuItem("a4")); testMenu.Items[0].Items.Add(new RadMenuItem("a3"));]

  . No issues till now... now trying to get the total sub menus under "A"   from content page load event using [ (RadMenu )Master.FindControl("testMenu") ).Items[0].Items.Count] , returns '0' always  .. Can you tell me why dynamically added menu is reflected inside menu control object.

Regards
Madhu

hello all,

how to display an image (retrieved from  DB as byte[]) inside an edit form template in radgrid ??

can anyone help me ?

thanks in advance

I am facing a issue regarding the radgrid, in which a white space is coming below the pagination. 

I had already tried the solution which is suggested by support but not working and there is no other solution found.

Below is the previous post by other developer and has screen shot attached.

            http://www.telerik.com/community/forums/aspnet-ajax/grid/radgrid---having-extra-white-space-below-the-pagination.aspx

I am having same issue and there is no solution found and the solution provided by Telerik support seems to be doesn't work.

Please help, Thanks in advanced.

Mayur

updatedItem["id"].Text=115102
updatedItem["tempCol0"] .Text=""  updatedItem["tempCol0"] .Controls.Count=0
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How to get the txtbox control?


Thanks!