Hello Martin,
here is my code snippet which removes selected items from a tree, i.e. the
corresponding model:
// var controller is instance of qx.data.controller.Tree
// childPath: "_children"
var selection = controller.getSelection(); // type: qx.data.Array
for (var i = 0; i < selection.getLength(); i++)
{
// getParentModel(childItem) returns parent object of parameter childItem
var parentItem = getParentModel(selection.getItem(i)); // type:
qx.data.model
if (parentItem)
parentItem.get_children().remove(selection.getItem(i));
}
The first time qx.data.Array.remove() is called this way the error "
data.name is undefined" in line 111 of qx.data.marshal.MEventBubbling is
thrown (see my previous mail for further details).
Modifying this line
FROM: if (data.name.indexOf) {
TO: if (data.name && data.name.indexOf) {
avoids this error for my purposes.
Regards, Florian
2009/7/25 Martin Wittemann <[email protected]>
> Hello Florian,
> can you perhaps supply some code snippet which makes it possible for me to
> reproduce the bug? Perhaps you are doing something special I didn't think of
> while fixing the bug. Anyway, I'll fix it as soon as I have the code snippet
> and can reproduce the misbehavior.
>
> Best,
> Martin
>
>
> Am 24.07.2009 um 21:16 schrieb Florian Giesen:
>
> Hello Martin,
>
> i still have trouble with this issue, although bug #2504 is filed as fixed.
> It comes up when i call qx.data.Array.remove(). When the script reaches line
> 296 in qx.data.Array.splice()
>
> this.fireDataEvent("changeBubble", {value: this});
>
> you still get the error mentioned above in qx.data.marshal.MEventBubbling
> in method __changePropertyListener in line 111:
>
> if (data.name.indexOf)
>
> Regards, Florian
>
>
> 2009/6/24 Martin Wittemann <[email protected]>
>
>> Hello Jean-Noel,thanks for the bugreport. I'll take care of it later the
>> day and let you know.
>> Best,
>> Martin
>>
>>
>> Am 23.06.2009 um 19:39 schrieb Jean-Noël Rivasseau:
>>
>> Ok, opened the bug:
>>
>> http://bugzilla.qooxdoo.org/show_bug.cgi?id=2504
>>
>> Next time I will directly report in Bugzilla bypassing the ML.
>>
>> Jean-Noel
>>
>> On Tue, Jun 23, 2009 at 7:18 PM, Andreas Ecker <
>> [email protected]> wrote:
>>
>>> Howdy!
>>>
>>> On Tue, 2009-06-23 at 17:21 +0200, Jean-Noël Rivasseau wrote:
>>> > Hi,
>>> >
>>> > I have one object whose property is a qx.data.Array, like this:
>>> >
>>> > fonts: {"deferredInit": true, "event": "changeFonts", "check":
>>> > "qx.data.Array", "apply": "_applyEventPropagation"},
>>> >
>>> > When I add items to the array, no problem, the
>>> > _applyEventPropagation() is correctly called, everything is fine.
>>> > However whenever I call removeAll() in fonts, or removeAt(0), I get
>>> > the following error:
>>> >
>>> > data.name is undefined (MEventBublling.js, line 98)
>>> >
>>> > and nothing works. I call like this: myObject.getFonts().removeAll();
>>> >
>>> > This is most probably a bug, so do you want me to open an entry on
>>> > Bugzilla? (could not find an existing bug).
>>>
>>> Yes, please open up a bug report, as this ensures for the best workflow
>>> (I'm sure Martin will look at this asap) without cluttering the mailing
>>> list.
>>>
>>> Bye,
>>>
>>> Andreas
>>>
>>>
>>>
>>>
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