Hello everyone,
Sometime ago some of our users had a problem with
setHTML(). Whenever setHTML() was called after you
added a child layer it would erase the child and
overwrite the html content.
The BlackBoard approach:
lyr.setBlackBoard(b,x,y);
Once the blackBoard is setup (before the layer is
created) you can then call setHTML() and if will not
erase the child layers but overwrite the html content.
This will make it easier for us to create things like
the button widget:
lyr.setBlackBoard(true);
lyr.addChild(new DynLayer(),'_lyrCover');
dynapi.document.addChild(lyr);
lyr.setHTML('Click Here');
lyr._lyrCover.setAnchor({left:0,top:0,stretchH:'100%',stretchV:'100%'});
....
lyr.setHTML('Ok');
Any comments?
--
Raymond Irving
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