Sorry to take so long to reply. I've been working on other things. Looking
at this again I had to change the model I was using, and my problem is
solved with this CheckboxColumn:
private class CheckboxColumn<T> extends HeaderlessColumn<T, Object> {
private String expression;
public CheckboxColumn(String expression) {
this.expression = expression;
}
@Override
public Component getHeader(String componentId) {
return new Label(componentId, new Model<String>("Select"));
// return new CheckGroupSelector(componentId, checkGroup);
}
@Override
public void populateItem(Item<ICellPopulator<T>> cellItem, String
componentId, IModel<T> rowModel) {
Panel panel = new CheckboxPanel(componentId, rowModel) {};
cellItem.add(panel);
panel.add(new Check("checkbox", rowModel));
}
}
Thank you for your consideration.
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