Adding tooltips

[Craig]

I am trying to add tooltips to my unbound data grid... Can someone please let me know how to accomplish this through code? Below is how I am adding data to the grid.
Thanks for the help!

Craig

 

for (int i = 0; i < scheduleNotesList.Count; i++)

 

{

 

GridCommandCellElement cellElement = null;

 

 

GridViewRowInfo rowInfo = this.grdNotes.Rows.AddNew();

 

rowInfo.Cells[

"User"].Value = scheduleNotesList[i].AddedByUserIdSource.NameFirst + " " + scheduleNotesList[i].AddedByUserIdSource.NameLast;

 

rowInfo.Cells[

"PatientName"].Value = scheduleNotesList[i].PatientIdSource.FullName;

 

rowInfo.Cells[

"Note"].Value = scheduleNotesList[i].NotesDetail;

 

rowInfo.Cells[

"Note"].CellElement.ToolTipText = scheduleNotesList[i].NotesDetail;    //This throes a NullReferenceException.

 

rowInfo.Cells[

"DateAdded"].Value = scheduleNotesList[i].ModifiedDate.ToShortDateString() + " " + scheduleNotesList[i].ModifiedDate.ToShortTimeString();

 

}

[Stefan]

Hello Craig,

Thank you for writing.

Please refer to our Examples application, section GridView >> Customize >> Tooltips. It demonstrates how you can set ToolTips to the cells of RadGridView. Basically, you need to need to handle the ToolTipTextNeeded event of RadGridView and set ToolTipText depending on the sender of the event.

Regards,
Stefan
the Telerik team