Hi,
We have GridView with predefined columns (AutoGenerateColumns=false) bound to DataTable. DataTable has boolean field which is represented by CheckBoxColumn in GridView. GridView Display data as expected (true values appear checked and false unchecked). GridView is editable.
Any attempt to check unchecked checkbox not working - as soon as field looses focus, it revert to unchecked state.
We are using 2012 Q2 version.
What are we missing?
Thanks in advance,
Leon

Hi All,

i need to get the axis Y value by the acutal mouse position on chart control...do has anybody solution ?

thanks lot

Hi,

Several questions:
 I downloaded the full suite trial installer (web installer). Did the install and it errored. I can't add Telerik components to my projects, you get an error.

1) So I want to uninstall, but I can't find a unified uninstaller, just the half dozen separate installers in Programs. Is there a way to uninstall them alll in one go?

2) Where is the offline installer? If I have to use the web installler again I'm going to be here hours first uninstalling, then reinstalling via web installer. If it still doesn't work, well I imagine that would be annoying.

I've seen several threads here about offline installers, but they are all pointing at the licensed users only area.

Thanks

Am trying to search a specific Text in the Document, and replace it with Table.
this is what am doing:
      private void Replace()
        {
              this.radRichTextBox1.Document.Selection.Clear();
              DocumentTextSearch ser = new DocumentTextSearch(this.radRichTextBox1.Document);
              IList<DocumentPosition> startPositions = new List<DocumentPosition>();
              IList<DocumentPosition> endPositions = new List<DocumentPosition>();
   
              foreach (var textRange in ser.FindAll("<Threat"))
                startPositions.Add(textRange.StartPosition);
              foreach (var textRange in ser.FindAll(KEYEND))
                   endPositions.Add(textRange.EndPosition);
              string xml = string.Empty;
              for (int i = 0; i < startPositions.Count; i++)
             {
                this.radRichTextBox1.Document.Selection.Clear();
                this.radRichTextBox1.Document.Selection.AddSelectionStart(startPositions[i]);
                this.radRichTextBox1.Document.Selection.AddSelectionEnd(endPositions[i]);
                 
                xml = this.radRichTextBox1.Document.Selection.GetSelectedText();
                Table tbl = GenerateTable(xml);
                this.radRichTextBox1.InsertTable(tbl);
            }



but it doesn't work. when i try to replace the selection with any string, it works fine. what's wrong??? please help

Hi,

Is there a way to highlight today's date only and not the selected date on dateTimePicker's calendar?

Many Thanks,

Ian

I'm having an issue with the alternate row colors disappearing after adding groupdescriptors in code.

example:

When I group my data (drag\drop column) while form is running, the alternating row colors are not affected.

Hi All,

i have problem to call Radchart Paint Event...Invalidate() is not working.

Has anybody idea how to call this event ?

thanks lot for answer

I've tried setting the wait cursor, gridview.tableElement.text and font properties before initiating data load process and then resetting to empty\default once data is loaded.  No luck using this approach and I can't seem to find much documentation on this.  Thought of approaching this by retrieving data using a separate thread - is this even possible? 

Any help would be greatly appreciated.

thanks

Hello!
I am trying to remove the background of the dockManager. I want that the toolWindow to be transparent. I attached an image to be more explicit.

Thank you!

Hi,
PersianCalendar is a class for iran country.  I'm going to customize MonthCalendar component in ToolBox to change it to PersianCalendar
that is it will not act as A.D calendar instead it will act as Solar calendar.
In MSDN Forums I get this link which is open source MonthCalendar:
http://reflector.webtropy.com/default.aspx/Dotnetfx_Win7_3@5@1/Dotnetfx_Win7_3@5@1/3@5@1/DEVDIV/depot/DevDiv/releases/whidbey/NetFXspW7/ndp/fx/src/WinForms/Managed/System/WinForms/MonthCalendar@cs/1/MonthCalendar@cs

but has some errors and I can not change it to Persian Calendar!
Can some body help me?