Jim Hunter schrieb:
> In 7.x there used to be a property to disable editing
> (setEditable(false)) of a ComboBox, but in .8 I don't see any way to
> stop the user from editing the text short of setting enabled(false)
> which makes the dropdown not work. So how can this be accomplished
> with the new system?
>
>
You can write a small mixin, which adds this property. The
_applyEditable method could look something like this:
_applyEditable : function(value, old)
{
var textfield = this._getChildControl("textfield");
textfield.setReadOnly(!value);
}
Best Fabian
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Fabian Jakobs
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