Ben, Yes I am checking during the "show" event of the second tab, but my issue is how I build the collection. At that point I could bind it to the datagrid, loop through the columns property and adjust as needed, but my problem is in building the collection. I just posted a new topic asking for help on building the collection. I'd be deeply grateful if you'd take a look and see if what I am asking makes sense.
Thanks, -Mike --- In flexcoders@yahoogroups.com, "ben.clinkinbeard" <[EMAIL PROTECTED]> wrote: > > Hello, judging from your screenshot, my last comment holds true. > You'll need to build some sort of collection based on what was > selected in the first tab, and then programmatically add columns to > the DataGrid in the second tab based on that collection. You may want > to use the "show" event of the second tab as the point when you check > for accuracy/rebuild the second DataGrid. > > HTH, > Ben >