Hi,
I doubt you'll find an easier way than storing a reference to the widget
- at least I can't think of one.
The only potential issue I can see with your approach is that if widget
is replaced at some point, you'd have to update the reference.
Regards,
Daniel
On 03/26/2012 03:38 PM, omrihar wrote:
> Hi all,
>
> is there an easy and failsafe way to access a widget from an anchor tag?
> I have added a link to the legend of a groupbox, where I want the link to
> call a function on another widget.
> I have currently achieved this in the following way:
>
> var gb = new qx.ui.groupbox.GroupBox();
> var legend = gb.getChildControl("legend");
> var widget = ... // the widget with a function widget.my_function() which I
> want to call.
> legend.widget = widget;
> var legend_text = " # blah ";
> legend.setLegend(legend);
> legend.setRich(true);
>
> but I can't shake the feeling that there should be some easier way, i.e. a
> way to directly find widget.
>
> Thanks,
> Omri
>
> --
> View this message in context:
> http://qooxdoo.678.n2.nabble.com/Accessing-widgets-from-a-links-in-a-rich-label-tp7405882p7405882.html
> Sent from the qooxdoo mailing list archive at Nabble.com.
>
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