Hi,

  I want to add 2 columns in radgrid with textbox and combobox, i can add both in design time, but for values for combobox ,if i add values in collections and run it, i cant see that values in combo box list.

Sscreenshot when run time

Screenshot when design time


Pls reply asap.

Note. I don't want to add columns programmatically. ony when design time i need to add textbox and combobox value list.

Regards
Aravind

Hi Team,

I'm unable to install Reporting as below error. 

Kindly advise.

I'm using Winforms and need a raddatagrid to show a person's name and what accounts they can view.

Name is from one datasource and Accounts will be from another.  The Accounts will be in the RadCheckedDropDownList.

Following this example, I was able to add just the Accounts to the grid.  I cannot figure out how to add the Name column.

Any help would be appreciated.

Thanks.

Basically, I have a function that deals with various items, based on what the user clicked on.

So when they right click on say a label and I open my context menu, how do I figure out what label (object) it was that they clicked on?

I could do an event for every label, but that seems... bad. 

I attempted to use the event DropDownOpening to see if I could access the sender for the right click to open the menu, but haven't had any luck there.

Setting the theme name during form initialization does not change the form's theme.

I need to know if RadToolbarForm is derived from RadForm.

Thanks.

I have many Collapsible Panels in my Scrollable Panel, what I need it to do, is if the user expands a panel, I need that panel to scroll to the top of the scrollable panel.   Is there a way to pragmatically do this?

TIA.

hi

 i have a radgridview in windows form that it has been messed up

its worked good but after a time its not work. i did not change any code

for example cant groupby by drag and drop

i read this post but its not help me

or when i right click and open context menu its freeze and not hide

and has other problem

Hi Team,

While inserting a new row in the radgridview, we are getting an error (Data Exception 'Column' does not allow nulls) in RadGridview 2023.1.314.40.

Except first 2 parameters the remaining params are throwing an error. Please refer the attached screenshot and code block below . Could you please help to solve this issue?

Note: Its working fine in Telerik.WinControls.GridView.dll 2013.3.1127.40

private void BtnInsertNPAPrice_Click(object sender, EventArgs e)
{
   try
   {
	   if (GridView.Rows.Count > 0)
	   {
		   if (GridView.DataSource != null && ((DataTable)GridView.DataSource).Rows.Count > 0)
		   {				 
			   this.GridView.Rows.Add("Test", "875", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);										 
		   }
	   }                  
   }
   catch (Exception ex)
   {
	  RadMessageBox.Show(ex.Message, Common.ErrorMsgHeader, MessageBoxButtons.OK, RadMessageIcon.Error);
   }
}

Thanks

Rajkannan

Hi, i have radtreeview, in  that dynamically i loaded node upto 4 levels, from that i want to select and expand specific node only,

Here i attach sample treeview structure, from that i want to select and expand "11\20\8" and others should be collapsed by button click.

Please reply asap.

Regards
Aravind