use the public MyPopupPage(PageParameters params) constructor
-igor
On Jan 9, 2008 3:41 AM, palun <[EMAIL PROTECTED]> wrote:
>
> Hi all,
>
> I am trying to open a popup window from a page. Code looks like so:
>
> PopupSettings popupSettings = new PopupSettings(PageMap
> .forName("popuppagemap")).setHeight(300).setWidth(200);
> PageParameters params = new PageParameters();
> params.add("header", "Answer");
> params.add("text", "[answer is shown here]");
> item.add(new BookmarkablePageLink("popupButtonLink",
> MyPopupPage.class,
> params).setPopupSettings(popupSettings));
>
> The constructor of my popup window looks like:
>
> public MyPopupPage() {
> add(new Label("header",(String) getPageParameters().get("header")));
> add(new Label("text",(String) getPageParameters().get("text")));
> add(new PopupCloseLink("return"));
> }
>
> When I run it, the popup window pops up alright, but it displays a
> NullPointerException. Apparently getPageParameters() returns null. Anyone
> knows why?
>
> (Sorry if this is elementary wicket stuff. I'm a beginner.)
>
> Thanks
> /ulf
>
>
> --
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> http://www.nabble.com/popup-problem-tp14710176p14710176.html
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>
>
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