Hi,
thank you for your reply. I also tried your version, but fails with an
error:
001781 Assertion error! Invalid incoming value for property 'label' of
class 'qx.ui.basic.Atom': Expected value to be a string but found
qx.data.model.key"value[59]!
I've no idea why he get's here the object and not the 'value'... Perhaps
this is the problem: He puts for this line of code
--snip--
controller.bindProperty("key", "model", null, item, index);
--snip--
the property object into the model property as well? Of course model
will accept complex objects.
That's really tricky. Any ideas to solve this? Thank you in advance.
Claus
On 20.10.2010 19:32, Guilherme Aiolfi wrote:
Hi,
try that:
listController.setDelegate({
bindItem: function(controller, item, index) {
controller.bindProperty("label", "label", null,
item, index);
controller.bindProperty("key", "model", null,
item, index);
}
});
then:
this.__controller.addTarget(listController,
"selection[0]", item.getBinding(), true);
But I agree, this.__controller.addTarget(listController,
"selection[0].key", ...); would be much nicer.
On Wed, Oct 20, 2010 at 2:07 PM, Claus Straube
<[email protected] <mailto:[email protected]>> wrote:
Hi all,
I've got a form with a list controller and an object controller. The
values of the 'itemList' are property objects ({key: "foo", value:
"bar"}). I want to show in a SelectBox the value und bind the key
to my
object data model. With this code I can set the label of the SelectBox
items to the value stored inside the "value" property. The
corresponding
value stored under model is the property object from my list ({key:
"foo", value: "bar"}).
--snip--
var listController = new qx.data.controller.List(itemList,
formItem, "value");
this.__controller.addTarget(listController,
"selection[0]",
item.getBinding(), true);
--snip--
The question is: How can I bind only the key value of my property
object
to the object controller (line two)? I've tried something like
"selection[0].key" which not worked... Any ideas?
Thanks in advance - Claus
--
claus straube
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Nokia and AT&T present the 2010 Calling All Innovators-North America contest
Create new apps& games for the Nokia N8 for consumers in U.S. and Canada
$10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing
Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
http://p.sf.net/sfu/nokia-dev2dev
_______________________________________________
qooxdoo-devel mailing list
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------------------------------------------------------------------------------
Nokia and AT&T present the 2010 Calling All Innovators-North America contest
Create new apps & games for the Nokia N8 for consumers in U.S. and Canada
$10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing
Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
http://p.sf.net/sfu/nokia-dev2dev
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