The first column in my grid is a checkbox for all rows and I need to provide “Select All” and “Select None” buttons. Has onyone done this? I’m not able to get the CellEditor to alter the state of the checkboxes.
Imported from legacy forums. Posted by dlrjones (had 2515 views)
I was able to work through this one and get it working. I had been trying to use the GridEditor to select the check box because I could see that my OnClick override was working properly. Instead, to get it working, all I needed to do was cycle through each datarow in my grid – and then check for null (not DBNull.Value) on the particular column before determining if it was true or false.