Tried below but still getting the horizontal grid lines drawn for all rows when
i start scrolling down :(
1.
============================================
override protected function drawHorizontalLine(s:Sprite, rowIndex:int,
color:uint, y:Number):void {
if(indexToItemRenderer(rowIndex) != null) {
var myObj:Object = indexToItemRenderer(rowIndex).data;
var g:Graphics = s.graphics;
if (myObj.name == "John") {
g.lineStyle(1, 0x0000ff);
g.moveTo(0, y);
g.lineTo(width, y);
} else {
g.lineStyle(1, 0x000000);
g.moveTo(0, y);
g.lineTo(width, y);
}
}
}
----------------
2.
======================
override protected function drawRowBackgrounds():void {
super.drawRowBackgrounds();
var rowBGs:Sprite =
Sprite(listContent.getChildByName("rowBGs"));
var lineCol:uint = getStyle("horizontalGridLineColor");
if (!rowBGs)
{
rowBGs = new FlexSprite();
rowBGs.mouseEnabled = false;
rowBGs.name = "rowBGs";
listContent.addChildAt(rowBGs, 0);
}
var g:Graphics=rowBGs.graphics;
var curRow:int = 0;
var n:int = listItems.length;
while (curRow < n)
{
try {
var myObj:Object = listItems[curRow][0].data;
if (myObj.phone == "555-219-2270") {
g.lineStyle(1, 0x00ff00);
} else {
g.lineStyle(1, lineCol);
}
g.moveTo(0,rowInfo[curRow].y+1);
g.lineTo(width,rowInfo[curRow].y+1);
} catch (e:Error) {
trace(e.getStackTrace());
}
curRow++;
}
while (rowBGs.numChildren > 0)
{
rowBGs.removeChildAt(rowBGs.numChildren - 1);
}
}
======================================
Please let me know if anybody knows about this asap.. Thanks in advance....
Thanks & Regards,Venkat.
________________________________
From: venkateswarlu naidu <[email protected]>
To: [email protected]; [email protected]
Sent: Tue, 15 December, 2009 9:40:03 PM
Subject: [flexcoders] drawing horizontal line in ADG based on data
Hi Guys,
Hope everybody is doing good.
I have a problem in drawing horizontal line in Advanced datagrid based on some
data of the row (ex: data.label=' XXX').
I tried overriding drawHorizontalLine , it did work but when you start
scrolling everything gets messed up.
Can anybody help me how to solve this?
Appreciate your help.
Thanks & Regards,
Venkat.
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