RE: [flexcoders] resizing the datagrid ?

[Shannon Hicks]

I ended up having to calculate out the datagrid height after I populated
it... the code looked something like this:
 
populateGrid(event:ResultEvent):void {
   acGridData = event.resut as ArrayCollection;
 
    callLater(resizeGrid); 
}
 
resizeGrid():void {
    myGrid.height =
myGrid.measureHeightOfItems(-1,myGrid.dataProvider.length + 1);
}
 
I also had to set myGrid's verticalScrollPolicy = "off"
 
I had to callLater because the calculation was always wrong otherwise.
 
Shan

  _____  

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of arpan srivastava
Sent: Saturday, November 25, 2006 5:59 AM
To: Flex Coders; Flex Components
Subject: [flexcoders] resizing the datagrid ?




Hi ,
   I facing a lot of problem for resizing the datagrid. I have created a
datagrid component which I am placing in a HBox. 
I have to set the size of datagrid in percentage to make it resizable. Can
anyone tell me what properties of datagrid can I set in percentage, I need
to keep rowcount constant, that means rowheight will vary, now if I set
pecentageHeight to some value say 90%, it calculates the rowheight and also
the rowcount on it's own, so sometimes I get a extra empty row at the bottom
and sometimes the last row  appears half.