038simple test for when itemRenders get data

posted by Hiso on 十一月 20th, 2006
Visited 205 times, 1 so far today

bez always found data is null after itemrender creationComplete,
I do simple test to know when itemRenders get data,
NO online demo bez trace result, source code here.

trace result example:
item0 in Container Type itemRender Get Data When Event [ dataChange ]
item0 in Control TYPE itemRender Get Data When Event [ valueCommit ]

因為在creationComplete時,常捉不到data的值,所以簡單用trace(event.type)的方式來測試itemRender 第一次取得data值的時機,經過簡單的測試,發現Container和Control 類首次捉到data的時機是不同的,分別是dataChange和 valueCommit ,或許對喜歡在itemRender內判斷/操作data的你,有個簡單的參考.