I found that every time link is clicked ReadMoreWicketPanel-s are
created again because they are populated by ListView in WebPage.
Does it mean that I must put my ReadMoreWicketPanel's instances in session?
On Tue, Nov 25, 2008 at 2:48 PM, Anton Veretennikov
<[EMAIL PROTECTED]> wrote:
> Hi,
>
> I want to make a "read more" link that will make visible initially hidden
> label.
> Running debugger I found that my Panel's constructor is called every
> time I click this link.
> So it again invisible.
> What is wrong?
>
> public class ReadMoreWicketPanel extends WicketPanel {
> private Label moreTextLabel;
>
> public ReadMoreWicketPanel(String id,
> String title,
> boolean escapeTitle,
> String text,
> boolean escapeText,
> String moreText,
> boolean escapeMoreText) {
> super(id, title, escapeTitle, text, escapeText);
> add(new Link("readMoreLink") {
> @Override
> public void onClick() {
> boolean is=moreTextLabel.isVisible();
> moreTextLabel.setVisible(!is);
> }
> });
> moreTextLabel=new Label("readMoreText",moreText);
> moreTextLabel.setEscapeModelStrings(escapeMoreText);
> moreTextLabel.setVisible(false);
> add(moreTextLabel);
> }
> }
>
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