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From Philip Watson <philip.john.wat...@gmail.com>
Subject Can't add a Form component to an Item in RefreshingView!?
Date Fri, 03 Jul 2009 08:23:29 GMT
I'm new to Wicket. I'm a little impatient with this one... so here goes.

I have a RefreshingView, with each item getting a Fragment component
added to it in the populateItem() method. Each of these Fragment
components only contain Labels. All is well here.

However, whenever I add a single Fragment component that contains a
Form I get an exception: "java.lang.ClassCastException:
org.apache.wicket.markup.RawMarkup cannot be cast to
org.apache.wicket.markup.ComponentTag"

What I'm trying to do here is when an item is selected on a list, it
renders the selected item as a Form to be edited rather than being
displayed in labels. Only ONE line is selected at a time, so only need
the one form showing. Everything else is fine... Java/markup hierarchy
match, model usage is all good. I can get the Fragment component
containing the form to work outside a RefreshingView. So obviously it
has trouble rendering Forms inside a RefreshingView repeater. Can't
work it out.

Any help will be much appreciated.

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