Happy 2010 to all ladies and gentlemen! Hi Derrell,
i did like you told and it works, the both trees are separated from each other, but my problem is, that the branch i selected in treeA is still pseudo selected in treeB and cant be changed. I attached a gif to show you what i ment. regards Sak > Thanks will try As soon as possible > > Regards Sak > > Von meinem iPhone gesendet > > Am 30.12.2009 um 18:21 schrieb Derrell Lipman > <derrell.lip...@unwireduniverse.com > >: > >> On Wed, Dec 30, 2009 at 12:00, <i...@saksys.de> wrote: >> Hi devs, >> >> i want to "copy" data from treeA to treeB. But it seams that i'm >> making a >> reference betwien both virtual trees. >> >> thats my code: >> >> var treeAData = treeA.getDataModel().getData(); >> treeB.getDataModel().setData(treeAData); >> >> This would not bee a problem, but now both trees have a strange >> behavior. >> >> You need to do a "deep copy" of the data model array. I thought >> there was a method in qx.lang.Array to do that, but its clone() >> method is shallow, not deep. You should be able to use this untested >> snippet, though: >> >> var treeBData = qx.util.Serializer.toNativeObject(treeA.getDataModel >> ().getData(), null); >> treeB.getDataModel().setData(treeBData); >> >> Derrell >> >> --- >> --- >> --- >> --------------------------------------------------------------------- >> This SF.Net email is sponsored by the Verizon Developer Community >> Take advantage of Verizon's best-in-class app development support >> A streamlined, 14 day to market process makes app distribution fast >> and easy >> Join now and get one step closer to millions of Verizon customers >> http://p.sf.net/sfu/verizon-dev2dev >> _______________________________________________ >> qooxdoo-devel mailing list >> qooxdoo-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel > ------------------------------------------------------------------------------ > This SF.Net email is sponsored by the Verizon Developer Community > Take advantage of Verizon's best-in-class app development support > A streamlined, 14 day to market process makes app distribution fast and > easy > Join now and get one step closer to millions of Verizon customers > http://p.sf.net/sfu/verizon-dev2dev > _______________________________________________ > qooxdoo-devel mailing list > qooxdoo-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel >
<<attachment: screener.gif>>
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