 | | Re: [Flashnewbie] Getting the text/value of an item in a datagrid
field... | Re: [Flashnewbie] Getting the text/value of an item in a datagrid
field... 2004-02-06 - By Clint Little
Back
Darron, thanks for the sample! What about if I want to get the value of the
one I rolled over?
Here is what I have:
var listener:Object = new Object();
listener.itemRollOver = function(evtObj:Object){
//var col = dataGrid_grd.getColumnAt(0);
trace(evtObj.index);
}
So the index comes over no problem but I don't know how to translate that
into the value/text I keep getting undefined no matter what I use.
Thanks,
-- Clint
On 2/6/04 4:00 PM, "Darron J. Schall" <darron@(protected)> wrote:
> A real quick example (MX 2k4):
>
> // my_dg is the instance name of a datagrid on the stage
> _dp = [];
> _dp.addItem({label:"test",somethingElse:"hello"});
> _dp.addItem({label:"test2",somethingElse:"goodbye"});
> my_dg.dataProvider = _dp;
>
> // whenever we click on the grid, just display what we clicked on
> change = function() {
> trace(my_dg.selectedItem.label);
> trace(my_dg.selectedItem.somethingElse);
> }
>
> my_dg.addEventListener("change", this);
>
> // -- ---
>
> Note the "selectedItem" property of the datagrid. That's what you want!
>
> -d
>
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