ok...I do need to reset the array at times, and also to change an item in the index.
Is there any perf hit by reassiging the variable to itself ?
- superabe
On 11/3/05, JesterXL <[EMAIL PROTECTED]> wrote:
You don't need to do that; Array's in Flex already have the DataProvider API (in 1.5), and thus generate events.
So, if you are changing an index, ensure you do:my_array.addItem(someItem)Instead of:my_array.push(someItem)If you do the addItem, it'll trigger the event, and update whatever controls is bound to the array. Only reset the array entirely if the whole array changes.------- Original Message -----From: superabe superabeSent: Thursday, November 03, 2005 11:11 AMSubject: [flexcoders] Force binding for Arrays
I realize that we can force binding for Arrays to occur, when modifying one of their indexes by doing something likeModel.myList = Model.myListIs there any performance reasons or other reasons why this would be a bad idea to use?TIA- superabe
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