removeItemAt(0) when 6 items added

[stonyx]

hello i think this is something easy but don't know how to do it

what i am trying to do is to remove an item in a datagrid (_xlcdatagrid2) after there's 5 items in it

this is the code for doing it with a button.
public function removeItem():void
{
_xlcdatagrid2.removeItemAt(0);
}

so far this works but don't know what to use so it will delete the first row after a 6t row is added

[stonyx]

i just try this but it does not work
any ideas

public function AutoB():void{
if (this._xlcdatagrid2.length > 2){
_xlcdatagrid2.removeItemAt(0);
}
}

[Tink]

DO NOT DUPLICATE YOUR POSTS. You have been here long enough to know that its frowned upon.

where'd ta get removeItemAt() from, i don't see in it in the documentation?

Just remove the item from you dataprovider and re-assign the data.

[stonyx]

sorry won't happen again but i was desperate LOL
i'll continue posting in the other one :)

[senocular]

http://www.actionscript.org/forums/showthread.php3?t=115777