Hi Joerg,
although I didn't try this, the problem you describe is probably the
same as reported quite often in the last weeks:
The selection api underwent some harmonization months ago; since then,
you have to provide an array when setting a selection manually, as
several widgets allow for multiple selection (even when a radio group
doesn't). Getting a selection consequently returns an array too.
The old behavior was deprecated and doesn't work anymore in 1.0 AFAIK.
So if I'm not totally wrong here, the line
rg.setModelSelection(["center"]);
should get things done.
HTH,
greetings
Stefan
PS and a happy new year to anyone!
On 27.12.2009 21:25, Jörg Sawatzki wrote:
> Hey folks,
>
> I hope you all had nice Christmas days and didn't eat and drink too
> much :)
>
> When migrating from qx 0.8.3 to 1.0 I noticed some strange thing: In my
> app I have got a RadioGroup with three buttons for text alignment, they
> have models assigned:
>
> var left = new qx.ui.toolbar.RadioButton(null,
> "icon/22/actions/format-justify-left.png");
> left.setModel("left");
> var center = new qx.ui.toolbar.RadioButton(null,
> "icon/22/actions/format-justify-center.png");
> center.setModel("center");
> var right = new qx.ui.toolbar.RadioButton(null,
> "icon/22/actions/format-justify-right.png");
> right.setModel("right");
>
> var rg = this._radiogroup = new qx.ui.form.RadioGroup(left, center,
> right);
>
> If I now do:
>
> rg.setModelSelection("center");
> this.debug(this._radiogroup.getSelection()[0]);
>
> And finally, the debug window shows me "undefined" as the currently
> selected item. I am quite confused because this has always worked
> before. Did anything change in qx 1.0?
>
> Thanks in advance,
>
> Jörg
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