Need best way to have a Headder chkbox on Column Headder and Check on that Headder chk box needs to chk all chk boxes very fast

kranthi posted over 13 years ago

1. I have a ultrawebgrid with 200 rows and 20 columns

2. All most all the cells are editable

3.these cells having almost all the client side events

ex: aftercell update, cell change handler, key up, key down

Then,,,,,,,,,,,

Need best , infact very best way ( Performance matters for me alot )

How can we implement a cloumn of check boxes in a left most column and has to have a Headder check box

And if we check the Headder chk box, it need to check all check boxes very very fast.

Pls help me on this issue..with code..

Thnks in advance

Kranthi kumar kasthuri