It's been a little while (so I may be entirely wrong...) but instead of
extending qx.core.Object, try extending from qx.ui.form.ListItem
http://demo.qooxdoo.org/current/apiviewer/#qx.ui.form.ListItem
On 2015-07-13 10:28, Geissler, Martin wrote:
> Hello,
>
> My tinyurl did not work, so here is my code:
>
> qx.Class.define("my.kvp",
>
> {
>
> extend: qx.core.Object,
>
> properties:
>
> {
>
> key:
>
> {
>
> nullable: true
>
> },
>
> value:
>
> {
>
> nullable: true
>
> }
>
> }});
>
> var data = [];
>
> var obj = new my.kvp();
>
> obj.setValue("Hello");
>
> obj.setKey("1");
>
> var obj2 = new my.kvp();
>
> obj2.setValue("World");
>
> obj2.setKey("2");
>
> data.push(obj);
>
> data.push(obj2);
>
> var kvparray = new qx.data.Array(data);
>
> var selectBox = new qx.ui.form.SelectBox();
>
> var controller = new qx.data.controller.List(kvparray, selectBox, "value");
>
> this.getRoot().add(selectBox, { left : 50, top : 50});
>
> VON: Geissler, Martin [mailto:[email protected]]
> GESENDET: Montag, 13. Juli 2015 19:01
> AN: [email protected]
> BETREFF: [qooxdoo-devel] Fill Select Box via qx.data.controller.List with
> Array of qx.Objects looks empty
>
> Hello,
>
> I try to use the qx.data.controller.List to fill a Select Box with values
> from an Array of my handmade Qooxdoo Objects.
>
> But the resulting Select Box did not show the values as expected. It looks
> "empty"
>
> Please see my code on playground:
>
> HTTP://TINYURL.COM/LTMGF36 [1]
>
> What Did I miss?
>
> Thank you very much
>
> Kind regards
>
> Martin Geißler
>
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>
> [2]
>
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