here is my delete code : //Task_1_def is the name of the class.
private function doDel(task_1_def:Task_1_def):void{
var ind:Number=0;
for each (var item:Object in ModelDSI.getInstance().task_1_defs){
if(task_1_def.root_id == item.root_id) {
trace("silmeyi buldum: "+ind);
break;
}
ind++;
}
trace("onceki
boy:"+String(ModelDSI.getInstance().task_1_defs.length));
ModelDSI.getInstance().task_1_defs.removeItemAt(ind);
trace("sonraki
boy:"+String(ModelDSI.getInstance().task_1_defs.length));
trace('task_1_def silindi');
}
----- Original Message ----
From: Yiðit Boyar <[EMAIL PROTECTED]>
To: flexcoders@yahoogroups.com
Sent: Wednesday, March 21, 2007 10:47:30 AM
Subject: [flexcoders] arrayCollection.removeItem does not work ??? --bug ??
hi all;
i'm using cairngorm and many data bindings from my model to views.
the problem is that; i cannot remove items from dataProvider; actually i delete
but they come back !!!
the procedure is as it should be; i have an object commander that finds the
object index from the arraycollection of Model; then removes it using the
arrayCollection. removeItemAt( ); function. but it is not being deleted.
(actually it is being deleted; i mean the values are deleted; but the object
stays in the arrayCollection; so it's length does not decrease)
i added an event listener to the arrayCollection' s collectionChange event and
what i saw was really strange.
i trace the length in the event listener and; it first decreases the length
than a second event call comes and the length again increases.
any help? any
hope ?
thanks..
yigit
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