🚀 go-pugleaf

Thanks,

Thats just what I was looking for

Tom
"Torsten Welches" <torsten.welches@who.cares.netcologne.de> wrote in message
news:3ab1276a_1@dnews...
> Tom,
>
> use the instanceof operator and apply a cast, like this:
>
> for (int i=0;i<components;i++) {
>   Component c = object.getComponent(i);
>   if (c instanceof JTextField) {
>     ((JTextField)c).setText("");
>     ...
>   } else if (c instanceof ...) {
>     ...
>   } ...
> }
>
> Torsten
>
> Tom Harrop schrieb in Nachricht <3ab10685$1_2@dnews>...
> >I currently have a JPanel object that contains multiple text boxes,
labels,
> >a checkbox and a button.
> >At a certain point I want to reset all of the items in the JPanel.  I
want
> >the text boxes to be blank, the checkboxes unchecked and so forth.  I
have
> >been trying to use the component method to iterate through the JPanel
> >objects, but I can reset the text boxes because .setText() is not
> >available.. Anyone have any suggestions on how to do this instead of
going
> >through all of the object items manually.
> >
> >Here is the code snippet I tried to use
> >
> >void clearFields(JPanel object)
> > {
> >  int components=object.getComponentCount();
> >  int val=0;
> >  JTextField testTextField = new JTextField();
> >  JCheckBox testCheckBox = new JCheckBox();
> >    for (int i=0;i<components;i++)
> >  {
> >    if(object.getComponent(i).getClass() == testTextField.getClass())
> >    object.getComponent(i).setText("");  /*This is part that doesn't
> >work???? */
> >
> >    if(object.getComponent(i).getClass() == testCheckBox.getClass())
> >    object.getComponent(i).setEnabled(false);
> >
> >
> >  }
> > }
> >
> >
>
>