Data add event in Data Grid

[pankaj semwal]

Hi list[],
i am newbie in flex .As i have datagrid where i am adding data one by one in it by clicking on next button.I have also a register button which is currently disable.
i want if data add on datagrid the register button should enable.

I try like this

displayGrid.addEventListener(CollectionEvent.COLLECTION_CHANGE, dataGrid_collectionChange);

but its now works .

Please help me.


Thanks

[Alvin Watkins]

If you still need more help with this, can you please post more of your code? I don't see where you are saying: button.enabled = true...