Bug 3255 added for this. Gene - yes, it fails if I make the 2nd item 'var xx2' also. Ken
On Tue, Dec 15, 2009 at 6:07 PM, Ken MacDonald <[email protected]> wrote: > I've collapsed the test case to this: > > (menuCombo is the SelectBox() defined elsewhere) > var xx = new qx.ui.form.ListItem('foo', null); > this.menuCombo.add(xx); > xx = new qx.ui.form.ListItem('foo2', null); > this.menuCombo.add(xx); > this.menuCombo.removeAll(); // dies > > Ken > > > > On Tue, Dec 15, 2009 at 5:31 PM, Ken MacDonald <[email protected]> wrote: > >> I have a form.SelectBox() and have added 2 items to the selection, added a >> listener but I think that's about it for what's happened to that widget. I >> think maybe I set some userData() on it, as well. >> >> On my form I have a 'reset' button, which I want to reload the app from >> the DB, including the select box. So I've tried doing: >> >> selectbox.removeAll() to attempt to remove the two items I added so I can >> add them again, but it blows up at that point, firebug goes off somewhere >> (?) and I'm not sure where it ends up. I also tried removing the children >> individually after doing a getChildren() and it fails on removal of the 2nd >> child, not the first. >> >> I was just able to trace a bit farther, and it's hitting this in >> Widget.js: >> >> this.assertNotUndefined(child); >> 2134 this.assertIdentical(child.getLayoutParent(), this, "Remove Error: " >> + child + " is not a child of this widget!"); >> >> Is this a bug in remove()? It should not be trying to remove things it >> doesn't have, or alternately it's making a mistake thinking that this child >> is not one of it's children, since the child was just returned by >> getChildren(). >> Ken >> >> >
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