> i need to selectively remove some of the Image's children & maintain
> the newly loaded image at 0 child so stuff can continue to be drawn
> over it. however beyond the initial image load, the new image isn't
> always the 0th child, so i'm having a tough time not removing it as
i ended up re-doing the child adding bits to name similar child
objects w/the same name (no sure if this will come back to bite me
later but it seems to work now). then when i need to remove specific
stuff:
while(mapImage.getChildByName(what)) {
mapImage.removeChild(mapImage.getChildByName(what));
}
where "what" is the name of the group of child objects i want to
remove or when i need purge the whole map image before i load a new
source:
for (var i:int=mapImage.numChildren-1; i >= 0; i--) {
// remove all but the map image
if(mapImage.getChildAt(i).name.indexOf("FlexLoader") ==-1)
mapImage.removeChildAt(i);
}
i guess this will do for now.
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/flexcoders/join
(Yahoo! ID required)
<*> To change settings via email:
mailto:[EMAIL PROTECTED]
mailto:[EMAIL PROTECTED]
<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
