Hi John,
I am also trying to get colspan for datagrids to work. So far I
have not been succesful. I tried changing the header separator, and I
was actually able to draw the span boxes but it is not the same. I
also tried using header renderes with a HRule in between, it does not
look that pretty though. I will try to extend the datagrid next.
As for number two, extending the datagrid and overriding the
drawVerticalLine method should do the trick. Something like this:
package {
import mx.controls.DataGrid;
import flash.display.*;
public class myDataGrid extends DataGrid
{
public function myDataGrid()
{
super();
}
override protected function drawVerticalLine(s:Sprite,
colIndex:int, color:uint, x:Number):void
{
//draw our vertical lines
var g:Graphics = s.graphics;
var thickness:Number = 3; // This is 1 in the original DataGrid
if (lockedColumnCount > 0 && colIndex == lockedColumnCount -
1)
g.lineStyle(thickness, 0, 100);
else
g.lineStyle(thickness, color, 100);
g.moveTo(x, 1);
g.lineTo(x, listContent.height);
}
}
}
--- In [email protected], "John Mazzocchi" <[EMAIL PROTECTED]> wrote:
>
> Thanks, interesting ... I'm not sure it solves my problem though.
>
> John
>
> -----Original Message-----
> From: Douglas Knudsen [mailto:[EMAIL PROTECTED]
> Sent: Thursday, 19 October 2006 12:48 PM
> To: [email protected]
> Subject: Re: [flexcoders] Equivalent of colspan for datagrid?
>
>
> http://www.cynergysystems.com/blogs/page/andrewtrice?entry=changing_the_header_separator_on
> just ran across this today, could help.
>
> DK
>
>
> On 10/18/06, John Mazzocchi < [EMAIL PROTECTED] wrote:
>
> Hi
>
> actually I have two questions:
>
> 1. Is there an equivalent of colspan for datagrids? Do I need to play with headerRenderer perhaps? I just want to place a heading sitting over two others.
>
> 2. Is there a way to draw (thicker) vertical lines between two columns. I noticed a function drawVerticalLine() in the help files, but I'm not ssure how to use it. Any examples would be greatly appreciated.
>
> Cheers
> John
>
>
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> --
> Douglas Knudsen
> http://www.cubicleman.com
> this is my signature, like it?
>
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