Hello Tobias,
Tobias Koller (GERMO GmbH) wrote:
> Hello,
>
> I think the main problem is, that there is no maxlength-attribute for a
> textfield in standard HTML.
> A quick solution would be something like this:
> var tarea = new qx.ui.form.TextArea();
> tarea.set({width: 100, height: 100});
> tarea.addEventListener("input", function(e){
> //check the length of your value
> },this);
>
that is what I intend to do, with the event listener containing
something like this (I have not tried this out as of yet!):
if (tArea.getComputedValue().length > 25) {
tArea.setValue(tArea.getComputedValue().substring(0,
tArea.getComputedValue().length - 1));
}
But this will most likely result in ugly flickering of the unwanted symbol.
Regards,
Daniel Haferkorn
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