Well, Rick, you say, "...repeater is meant to repeat MXML content ..." But it is not limited to mxml content in any way.
You say, "...this comes with a cost..." What cost are you talking about? And, "...getting down and dirty with binding and collections ..." What do you mean by that? Repeater does not do anything special with databinding or collections that you would not have to do manually using addChild() to get the same functionality. Finally, "...as a container... they sniff ..." Repeater is not a container. What odor do you think you are detecting? Repeater is a very effective way to dynamically populate a displayList. There is often no reason to rewrite that code yourself. Tracy ________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rick Winscot Sent: Thursday, March 20, 2008 11:30 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Dynamic creation of radio buttons in a radioButtonGroup But remember that the repeater is meant to repeat MXML content at run time... and this comes with a cost - getting down and dirty with binding and collections. Not to mention that as a container... they sniff. Alternatives? var xml:XML = <result> <book title="Book One"/> <book title="Book Two"/> <book title="Book Three"/> <book title="Book Four"/> </result>; // Where you would pass group = "book" and the xml above... private function createRadioGroup( group:String, xml:XML ):void { for each ( var book:XML in xml.elements( group ) ) { var rdo:RadioButton = new RadioButton(); rdo.groupName = group; rdo.label = book.valueOf(); // Where rdoGroup is an HBox rdoGroup.addChild( rdo ); } } Rick Winscot From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tracy Spratt Sent: Thursday, March 20, 2008 1:17 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Dynamic creation of radio buttons in a radioButtonGroup mx:Repeater. You choose the container depending on the layout you want. Tracy ________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of jeffreyr6915 Sent: Thursday, March 20, 2008 11:24 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Dynamic creation of radio buttons in a radioButtonGroup Is there a way to dynamically add new radio buttons to a radioButtonGroup say from an xml file? I am looking for a similar functionality to what I would receive if I were to use a dataprovider for a comboBox (except I need to use radio buttons). Code samples are appreciated. Thanks
