[flexcoders] Datagrid - Sort Error

2008-09-05 Thread sleblang 
I am getting the following error when attempting to run a sort on a
datagrid's dataprovider (which is an XMLListCollection). It doesn't
occur the first time I run the sort, however all subsequent runs result
in an error:
Error: Find criteria must contain at least one sort field value
Here is the sort code:
// sort on date
var sortA:Sort = new Sort();
var sortByDate:SortField = new SortField(@date,false,false)

  sortA.fields=[sortByDate];

// Refresh the collection view to show the sort.
modelLocator.projectData.projectData_xlc.sort = sortA;
modelLocator.projectData.projectData_xlc.refresh();

Any ideas as to where the error might be?

Thanks for any and all replies.

Re: [flexcoders] Datagrid - Sort Error

2008-09-05 Thread Igor Costa 
Try This.
http://blog.flexexamples.com/2008/04/09/creating-a-custom-sort-on-a-datagrid-control-in-flex/


It will help you.


Regards
Igor Costa
www.igorcosta.org


On Fri, Sep 5, 2008 at 7:53 PM, sleblang [EMAIL PROTECTED] wrote:

   I am getting the following error when attempting to run a sort on a
 datagrid's dataprovider (which is an XMLListCollection). It doesn't occur
 the first time I run the sort, however all subsequent runs result in an
 error:

 Error: Find criteria must contain at least one sort field value

 Here is the sort code:

 // sort on date
 var sortA:Sort = new Sort();
 var sortByDate:SortField = new SortField(@date,false,false)

  sortA.fields=[sortByDate];

 // Refresh the collection view to show the sort.
 modelLocator.projectData.projectData_xlc.sort = sortA;
 modelLocator.projectData.projectData_xlc.refresh();

 Any ideas as to where the error might be?

 Thanks for any and all replies.



  




-- 

Igor Costa
www.igorcosta.com
www.igorcosta.org