View Full Version : need some information about store and grid functions

12 Sep 2011, 3:45 PM

how to write a function to multiply two columns and set answer to third column and loop this for all records for each add, delete, edit actions?

i tried to use store's

add, remove, and update events and then set value to third column and commit changes. problem is, its going in a never ending loop since as soon as i set value and then commit it fires the update event and call the function again.

any idea how to do this?