Works beautifully. Thanks!
On Aug 21, 1:39 pm, mdwarne <mike.wa...@gmail.com> wrote:
> I'm not sure about a textarea.
>
> But you can do this using a ScrollPanel.
>
> You can add a FlowPanel to your ScrollPanel.
> All your text messages can be Label Widgets that you Add to your Flow
> Panel.
>
> After adding the Label Widget you can call:
>
> scrollPanel.scrollToBottom();
>
> Or...
> scrollPanel.ensureVisible(someWidget)
>
> I am doing something similar with a scrollable form, if there is a
> data entry error, I can scroll to the field in error and display it to
> the user.
>
> Thanks,
> Mike.
>
> That will force the
>
> On Aug 20, 3:53 am, Aximilli302 <aximilli...@gmail.com> wrote:
>
>
>
> > Hello all!
>
> > I am trying to make a text area scroll. I am trying to simulate a type
> > of chat room envirement, where the user types into a text box, presses
> > enter, then the text apears into a read only text area, with the text
> > aera auto scrolling to the bottom. Is there a way to make the read
> > only text area scroll?
>
> > Here is some of my code.
>
> > private TextBox text = new TextBox();
> > private Button enter = new Button("Enter");
> > private TextArea textArea = new TextArea();
>
> > textArea.setReadOnly(true);
> > textArea.setVisibleLines(5);
>
> > text.addKeyPressHandler(new KeyPressHandler){
> > public void onKeyPress(KeyPressEvent event) {
> > if (event.getCharCode() == KeyCodes.KEY_ENTER) {
> > enterClicked();
> > }
> > }
> > });
>
> > private void enterClicked(){
> > String previousText = textArea.getText();
> > String newText = previousText + "\n" + text.getText();
> > textArea.setText(newText);
> > text.setText("");
> > text.setFocus(true);
> > }
>
> > Any help would be awesome. Thanks!- Hide quoted text -
>
> - Show quoted text -
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