i have a check box column , i want to check its header and select /unselect its cells , how to do that ?
Hello.
The functionality you are requesting was added to our UltraGrid as part of our NetAdvantage 2009 Volume 1 release.
Displaying Checkbox in Column Header
However, if you are unable to upgrade to this release, you will have to implement a creation filter to add the checkbox, and handle all the appropriate events. This knowledge base article should be a good starting point to introducing the functionality yourself.
If you need further assistance, please let me know.
Thanks,
Chris.