<Make sure it has been created You mean dataGrid? I am tracing after dataProvider has been assigned to it. I thought that would have been the right time.
--- In [email protected], "Alex Harui" <[EMAIL PROTECTED]> wrote: > > Should work. Debug into it. Make sure it has been created. You might > be asking too soon. > > > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of markgoldin_2000 > Sent: Sunday, June 29, 2008 12:07 PM > To: [email protected] > Subject: [flexcoders] Re: dataGrid - hightlight row > > > > I am trying this in dataGrid: > trace(listContent.getChildByName("rowBGs")); > but it returns null. > > --- In [email protected] <mailto:flexcoders% 40yahoogroups.com> > , "Alex Harui" <aharui@> wrote: > > > > drawRowBackground runs often, not just at creation time, but it > does run > > before drawColumnBackgrounds. > > > > > > > > You can use the examples from my blog that have customized cell > > backgrounds and skip the whole drawRow/drawColumn stuff. > > > > > > > > You can also try switching the z order of the row and column > > backgrounds. That's not officially supported, but some sort of > > > > > > > > getChildByName("lines") and getChildByName("rowBGs") and testing > > getChildIndex and using setChildIndex might allow you to switch the > z > > order. > > > > > > > > ________________________________ > > > > From: [email protected] <mailto:flexcoders% 40yahoogroups.com> > > [mailto:[email protected] <mailto:flexcoders% 40yahoogroups.com> > ] On > > Behalf Of markgoldin_2000 > > Sent: Sunday, June 29, 2008 10:18 AM > > To: [email protected] <mailto:flexcoders% 40yahoogroups.com> > > Subject: [flexcoders] dataGrid - hightlight row > > > > > > > > I have seen some examples of this and these samples I've seen all > are > > implementing drawRowBackground which works fine but not in my case. > I > > need to change row's background after I have applied columns > > background. But drawRowBackground runs at a time dataGrtid is > created > > so my row background that was set in drawRowBackground gets > overwritten > > by the later upplied column's background. I am then trying to > implement > > a custom renderer that accepts a click and changes draws a colored > area > > around itself: > > g.drawRect(e.target.x, e.target.y, e.target.width, e.target.height > + 1); > > g.endFill(); > > > > Using this approach I can color the whole row. But is a catch: my > > columns have different colors. In case I have to restore row's > > background color to original color how can I do that? Is there a > simple > > way of doing it or I need to store colors into array and then > restore > > them using same technique? > > > > Thanks > > >
