Instead of using a textfield, maybe you could use the spinner widget
with the min set to "0" and the max set to "100".
Have you looked at that widget for this purpose yet?
HTH,
Gene
On Wed, 2009-07-22 at 13:43 +0200, Martin Wittemann wrote:
> Hello Monika,
>
>
> as i tried your example in the playground, i hav seen it working
> clicking out of the widget the first time. But when I click the second
> time, the focus is lost. Thats because of qooxdoo's property system.
> You registered the listener, which sets the focus back to the
> textfield, on changeValue. But as the value did not change the second
> time, the focus is lost.
> You could use the blur event to get your code working:
>
>
> this.__percentageTextField.addListener("blur", function() {
> if(this.__percentageTextField.getValue() > 100){
> this.__percentageTextField.focus();
> }
> }, this);
>
>
> But the whole scenario looks like you could need some kind of
> validation, right?
>
>
> Best,
> Martin
>
>
>
>
>
>
>
> Am 22.07.2009 um 11:54 schrieb <[email protected]>
> <[email protected]>:
>
>
> > Hi Everyone
> >
> > I am having problem with focus handling in text Field. I want to
> > check whether the typed value is smaller than 100 and if not put
> > focus back to that text Field.
> > Unfortunately this does not seem to work. Please have a look at the
> > code below. Any idea what I am doing wrong?
> >
> > qx.Class.define("test.Application",
> > {
> > extend : qx.application.Standalone,
> >
> > members :
> > {
> > __percentageInputValueCheck : function(e){
> > if(e.getData() > 100){
> > this.__percentageTextField.focus();
> > }
> > },
> >
> > main : function()
> > {
> > this.base(arguments);
> >
> > if (qx.core.Variant.isSet("qx.debug", "on"))
> > {
> > qx.log.appender.Native;
> > qx.log.appender.Console;
> > }
> >
> > this.__percentageTextField
> > = new qx.ui.form.TextField("");
> > this.__percentageTextField.addListener
> > ("changeValue", this.__percentageInputValueCheck, this);
> > this.getRoot().add(this.__percentageTextField, {top:
> > 100, left: 150});
> > this.__applyButton = new qx.ui.form.Button
> > (this.marktr("OK"));
> > this.getRoot().add(this.__applyButton, {top: 130,
> > left: 150});
> > }
> > }
> > });
> > S pozdravem / Best regards,
> >
> > Monika Falk, Software Specialist
> >
> >
> >
> > ------------------------------------------------------------------------------
> > _______________________________________________
> > qooxdoo-devel mailing list
> > [email protected]
> > https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
> >
>
>
>
>
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