Fabian Jakobs wrote:
>
> I usually use qx.lang.Function.bind:
>
> for( var key in data )
> {
> var button = new qx.ui.form.Button( data[key].label );
> vbox.add(button);
>
> // this doesn't work
> button.addListener("execute", qx.lang.Function.bind(function(key){
> alert("Good:" + data[key].label);
> }, this, key));
> }
>
> This creates a wrapped function in place and binds the first parameter
> to the current value of key.
>
Cool, that's exactly what I need. Thanks for all the suggestions - I'll pick
the most qooxdoo'ish. Maybe a good addition to the snippet section.
Thanks,
Christian
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