Hi,
I thing that thron7 is right, setting liveUpdate property to true can help
you with this
<textfield>.setLiveUpdate(true);
Consider using HtmlEmbed instead of text area, text area can display only
text ;-)
2008/7/15 thron7 <[EMAIL PROTECTED]>:
> jhonny thio wrote:
> > Hi, i have some question...
> >
> > 1. I want to build a chat application. So I have a window with
> > textarea and textfield.
> > But i have some problem. Every i add a new line to my text area,
> > the text area doesn't auto scroll..
> > How to make textarea autoscroll?
>
> Try <textarea>.setOverflow("auto").
>
> > The other problem is i can't clear the text in the textfield (I use
> > command textfield.setValue("")). So every
> > I press enter, I want to clear the textfield and move the value to
> > the textarea. But the textfield can't
> > be cleared. Hot to clear the textfield value?
>
> See
> http://demo.qooxdoo.org/current/apiviewer/#qx.ui.form.TextField~value<http://demo.qooxdoo.org/current/apiviewer/#qx.ui.form.TextField%7Evalue>
> .
> You might want to toggle "liveUpdate" when you encounter an Enter key
> and send a synthetic key event to force the change. Or you use
> .getInputElement() and manipulate the input element directly.
>
> >
> > 2. Are there any qooxdoo chat application in the internet ?
>
> None that I'm aware of!?
>
> Thomas
>
> >
> > Thank you very much
> >
> >
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