I have been asked by my Client to give him the ability to offer to his Customers the "Cool" DHTML feature of having the Column Headers for the RadGrid move down with the rows as the records are scrolled down the page. This will always make visible the Column names even when the records displayed exceed the page view.

Any ideas will help. He seams to believe the RadGrid has a setting that does this but I have been unable to find it by any name that I understand.

Thanks

Hello Sir,

I have Grid in my project, as i have put grid in panel
and Both height is 100%,
as its display in IE Perfect,
but not display proper in firefox,
i am sending you Snapshot of Grid as it look in FireFox

So please tell me Solution of this problem
Thanks

Hello!

I had an issue which would cause exceptions when I attempted to collapse a group within a RadGrid. (Clicking the little ^)
This issue seemed to stem from the fact I had set the RadGrid datasource to a DataTable. After setting the RadGrid DataSource to an SQLDataSource I had no more exceptions and everything collapsed nicely. :)

I was retrieving the innitial DataTable during Page_Init and then setting RadGrid datasource to the DataTable.
Once I switched to using an SQLDataSource I set the SelectCommand of the SQLDataSource during Page_Init.

Was I doing something wrong and managed to indirectly fix it by using an SQLDataSource? Or is this a possible bug within the Telerik software?

Thanks,
Ben.

Hello:

I jsut updated a project that uses RadGrid to VS2010 and the latest version of the ASP.NET controls. For some reason the column headers are not lining up with the data columns on the new page. Search.png shows the old search page, and search2.png shows the new search page with the misaligned columns.

Has anyone seen this and/or know how to fix it?

John.

Hello,
I have been binding the GridDropDownColumn like this:
on the aspx page
    <telerik:GridDropDownColumn DataField="FieldId" HeaderText="Field"
                                        UniqueName="Fieldld1"  ListTextField="FieldName"
                                        ListValueField="FieldId" >
                                            </telerik:GridDropDownColumn>

in the vb.net code behind

  Protected Sub rg_CreateColumnEditor(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridCreateColumnEditorEventArgs) Handles rg.CreateColumnEditor
        If TypeOf e.ColumnEditor Is GridDropDownColumnEditor Then
        Dim dt As DataTable
       Select Case e.Column.UniqueName.Trim.ToLower
        Case "fieldid1"
       dt = SqlHelper.ExecuteDataTable('GET FieldId,FieldName from data" )
      End Select
       CType(e.ColumnEditor, GridDropDownColumnEditor).DataSource = dt    
End If
    End Sub        
     
With Q2 the dropdown columns of the grid are blank when viewed (not in edit mode), but the correct item is selected in the dropdown if the row is edited.
It worked (displayed text item from the dropdown) up until I upgraded the to 2010 Q2 and if I paste the 2010 Q1 sp2 dll back into the bin directory it works again.  The simple answer is to stay with 2010 Q1 SP2 but I don't like to fall too far behind with versions.
Any help would be greatly appreciated.
Thanks in advance,
Jeff

We're experiencing a significant increase in the CPU usage of our website when we upgrade from the 2090.3 version of the Telerik controls to the latest 2010.2 release.  Using a performance analysis tool (JetBrains' DotTrace) we were able to compare performance with these two versions of the Telerik controls and identified that the increase in CPU time is occuring down in the guts of the RadGrid control's DataBind method.

Has anyone else experienced a similar behavior on their websites?  Has there been a change in the default behavior for the Ajax RadGrid control in this latest release?   It looks like the great majority of the CPU increase is coming from the following function call:

         DataBind ->...->get_ResolvedDataSource->PrepareDataSource->get_FilterExpression->GetString()

We aren't configuring any type of explicit Filtering on our RadGrid controls.  In our code we are binding to a DataSet, with most of the data in the dataset being string values.   There haven't been any other changes to our code..  We are able to reproduce the problem simply by swapping out the referenced version of the Telerik controls.

Is this a bug in the Telerik controls?   Any ideas what might have changed between these releases that would account for this change in performance?

Any help would be greatly appreciated!!
     

Hi.

I've been looking at the following example of your site:
http://www.telerik.com/help/aspnet-ajax/grdpersistselectedrowsonsorting.html

It seems to work ie it selects the row with out a problem, but what I then need it do is go to the page that the selected row exists on. Is this possible?

Thanks

I use RadMenu bound to web.sitemap. I want some menus to open a new window when clicked like using target="_blank".
How can I accomplish this?

Help would be appreciate

Brew

In my scenario i have the RadTreeView on the left and UCDetails on the right. each time some treenode been clicked i want the UCDetails to display the details of item that was clicked on a tree. UCDetails contains RadAjaxManager . At masterPage i put all the contents inside RadAjaxPanel.
code of UC:

When page loaded for first time its OK. But after clicking treenode i get error:
Microsoft JScript runtime error: Sys.InvalidOperationException: A control is already associated with the element.

Please Help
thanks forward

Hi!

I'm facing a strange problem.

I'm using Telerik Q2 2010 (2010.2.713.40).
When I a have a RadTextBox in a form the rendering is nice with Firefox but in IE8 when you enter text, the text is placed vertically in the middle and when the input lose focus the text goes up 2 or 3 px. (I've attached an image with the 2 states one onto the other).
When I'm running with IE 8 in compatibility mode the problem disappear (I've also attached a screenshot that demonstrate the problem is not here anymore).

I'm using RadFormDecorator and I suppose it's the source of the problem. because when I delete it there is no problems...

Thanks for the real quality of your support team!

Regards

Pascal