I am trying to follow wicket in action advice P263 but
I have a ListView in a ListView with a panel added to my inner
listview. On that panel, I have an AjaxLink and I want to move items
in the order of the listview around. But to display them, I need to
refresh my "matrix". Nothing seems to work. Any tips or references.
QuestionEditPanel.html
=================
<wicket:extend>
<div id="document">
<span wicket:id="parent">
<div wicket:id="rows">
<span wicket:id="row">
<span wicket:id="question" />
</span>
</div>
</span>
</div>
</wicket:extend>
QuestionEditPanel.java
==================
final WebMarkupContainer parent=new WebMarkupContainer("parent");
add(parent);
parent.setOutputMarkupId(true);
List<List<QuestionBase>> rows =
QuestionProcessor.getQuestionMatrix(templateWebModel.getEntity().getQuestions(),true);
ListView rowslistview = new ListView("rows", rows) {
@Override
protected void populateItem(ListItem item) {
List<QuestionBase> row = (List<QuestionBase>)
item.getModelObject();
ListView rowlistview = new ListView("row", row) {
@Override
protected void populateItem(ListItem item) {
final QuestionBase question = (QuestionBase)
item.getModelObject();
item.setModel(new CompoundPropertyModel(question));
EditableQuestionPanel questionpanel=new
EditableQuestionPanel("question", new
QuestionBaseWebModel(question),templateWebModel,parent);
item.add(questionpanel);
....
and then on my EditableQuestionPanel.java I have :
AjaxLink up = new AjaxLink("up") {
@Override
public void onClick(AjaxRequestTarget target) {
target.addComponent(parent);
Template template = templatemodel.getEntity();
template.moveQuestionUp(question);
tf.store(template);
}
};
--
Pieter Claassen
musmato.com
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