help editor grid

oh i see..what function must i use to mark my cells dirty??please help me...thanks again...

i have removed this code "e.record.commit()" and it works now...it writes the data t the database but wha bothers me now is when i select an accountdescription the account code does not change value in the cell, only in the store. i can only see that the accountcode has changed after a have saved the whole record..is there other way other than "commit()" to change the value of my account code not only in the store but also its value in my cell?