flex-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Julio Carneiro <ju...@4ctv.com>
Subject Re: programmatic sort for Spark datagrid, accounting for sort triangle state
Date Thu, 02 May 2013 16:32:00 GMT
Try this:

> private function redrawGridLater():void { 
>   arrCol.sort=null;
>   arrCol.refresh();
>   myGrid.columnHeaderGroup.visibleSortIndicatorIndices = new <int>[0];
     myGrid.columns[0].sortDescending= true;  // or false for ascending arrow
> }


hth
julio

On May 2, 2013, at 12:11 PM, modjklist@comcast.net wrote:

> I also tried:
> 
> private function redrawGrid():void {
>   groupId.removeElement(myGrid);
>   callLater(redrawGridLater);
> }
> 			
> private function redrawGridLater():void {
>   groupId.addElement(myGrid);
> }
> 
> but same problem ... the sort arrow is still displayed. 
> 
> Is there some way to wipe myGrid out of memory (or some other idea), then create it again
(from scratch)?
> 
> 			
> ----- Original Message -----
> From: modjklist@comcast.net
> To: users@flex.apache.org
> Sent: Thursday, May 2, 2013 7:56:12 AM
> Subject: Re: programmatic sort for Spark datagrid, accounting for sort triangle state
> 
> Correct, it does not work. More specifically, if I use:
> 
> private function redrawGrid():void {
>   arrCol.sort=null;
>   arrCol.refresh();
> }
> 
> the sort correctly resets, but the sort arrow is not updated or changed in any way.
> 
> ----- Original Message ----- 
> From: "Tom Chiverton" <tc@extravision.com> 
> To: users@flex.apache.org 
> Sent: Thursday, May 2, 2013 7:48:00 AM 
> Subject: Re: programmatic sort for Spark datagrid, accounting for sort triangle state

> 
> On 02/05/2013 15:44, modjklist@comcast.net wrote: 
>> The thinking is, when the datagrid is first drawn, there is no sort arrow displayed,
even though the first column is sorted by default. How do I get back to this scenario AFTER
the datagrid is first drawn? 
> Does removing the Sort from the underlying dataProvider not work ? 
> 
> Tom 

--
Julio Carneiro



Mime
View raw message