Re: prevent selection of row in DataGrid when checkbox itemrenderer is clicked

[Frank Dahmen]

thanks Om,
another attempt in english:
when I click on  / select a row, another view (based on the row's data) 
is shown
but each row has a one column with a checkbox
when i click this column different code should run (not showing the 
other view)

Unfortunately the GridSelectionEvent does not indicate which column was 
clicked,
so I can't catch the checkbox-click in the selectionchangehandler



Am 30.10.2015 um 09:08 schrieb OmPrakash Muppirala:
For Spark DataGrid, this is what I do:

selectionMode="{GridSelectionMode.NONE}" caretIndicator="{null}"
selectionIndicator="{null}"
selectionChanging="dataGrid_selectionChangingHandler(event)"

protected function
dataGrid_selectionChangingHandler(event:GridSelectionEvent):void
{
   event.preventDefault();
}

I have a column with a checkbox which indicates if the row is selected or
not.  You might have to modify it a little bit to suit your case.

Hope this helps.

Thanks,
Om

On Fri, Oct 30, 2015 at 12:50 AM, Frank Dahmen <fr...@dahmenia.de> wrote:

Also, the row may get the selected background, but i want to prevent the
selectionchange event
or catch that the checkbox was clicked in the selectionchangehandler



Am 30.10.2015 um 08:26 schrieb Marcus Fritze:

In the itemrenderer of the datagrid set autodrawbackground="false"

Marcus Fritze

Am 30.10.2015 um 07:45 schrieb Frank Dahmen <fr...@dahmenia.de>:
I have a datagrid with selectable rows
(  selectionChange="gridSelectionChangeHandler(event)"  )
one column has a checkbox itemrenderer
how can I prevent the selection when I click the checkbox?

Thanks