There are two failing unit tests currently that seem to be the same issue.
Eelco
On 3/23/07, NickCanada <[EMAIL PROTECTED]> wrote:
>
>
> Hi Guys,
>
> Thanks for all your Wicket work.
>
> Using the latest Wicket1.X (23rdMarch) from SVN, my code which puts
> RenderedDynamicImageResource objects in a GridView no longer works (prior
> versions ran fine). The instead of displaying the dynamic resource images in
> each cell, I get the following error message:
>
> wicket.WicketRuntimeException: Loop item is null. Probably the number of
> loop iterations were changed between onBeginRequest and render time.
> at wicket.markup.html.list.Loop.onRender(Loop.java:169)
> ....
>
> The following code replicates the error (I am using the
> CircleDynamicImageResource from the examples):
>
> public class TestGridViewResRef extends WebPage {
>
> /** Creates a new instance of TestGridViewResRef */
> public TestGridViewResRef() {
> IDataProvider dataProvider = new ImageDataProvider();
> GridView gridView = new GridView("rows", dataProvider) {
> protected void populateItem(Item item) {
>
> item.add(new ImagePanel("images"));
> }
>
> protected void populateEmptyItem(Item item) {
> item.add(new Label("firstName", "*empty*"));
> }
> };
>
> gridView.setRows(3);
> gridView.setColumns(3);
>
> add(gridView);
> add(new PagingNavigator("navigator", gridView));
> }
>
> private class ImagePanel extends Panel{
>
>
> public ImagePanel(String id){
> super(id);
>
> // Dynamically created buffered image
> add(new Image("image", new CircleDynamicImageResource(100,
> 100)));
> }
> }
>
> Is anything amiss? I can't get to the root of the cause.
>
> Thanks for any help.
>
> Nick
>
> --
> View this message in context:
> http://www.nabble.com/Today%27s-wicket1.X-breaks-GridView-%2B-Dynamic-Resource-tf3456149.html#a9642591
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
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