Thanks for the response, Jeremy. CnvDataTable.onSortChanged() now
subclasses CnvOrderByLink.onSortChanged(). I've tried adding the
cnvDataTable and a WebMarkupContainer wrapper to the target, but I
wasn't successful with either. Any other ideas? Thanks for the help.
Unrelated question: If reloading a parent object, is it necessary
for its children objects to call setOutputMarkupId(true) in order for
the them to reload?
Thanks,
Ryan
On Jan 20, 2009, at 7:01 PM, Jeremy Thomerson wrote:
This is your problem (I think):
In DataTable, when a toolbar is added, it is calling:
toolbar.setRenderBodyOnly(true);
Hence, the error message.
Try seeing if you can add the entire table to the AJAX target (or
any outer
container of it) so that the entire thing is repainted.
--
Jeremy Thomerson
http://www.wickettraining.com
On Tue, Jan 20, 2009 at 4:27 PM, Ryan O'Hara
<[email protected]> wrote:
I've created a customized CnvHeaderToolbar which like HeadersToolbar
extends AbstractToolbar. In addition to the header title, I also
have
inserted a triangle image that helps to display sort order and
sort order
direction. The problem I am having is that I have been unable to
figure out
how to reload CnvHeaderToolbar when an OrderByLink is clicked, so
that the
new sort order triangle image can be displayed. I've have also
created
custom CnvOrderByBorder and CnvOrderByLink objects. I have hooked
into
these two classes onClick/onSortChanges, so that I have access to the
AjaxRequestTarget from CnvOrderByLink in CnvHeaderToolbar. Below
is some
code:
CnvHeaderToolbar:
protected WebMarkupContainer newSortableHeader(String headerId,
String
property,
ISortStateLocator
locator, PageParameters params, Class page) {
return new CnvOrderByBorder(headerId, property, locator) {
private static final long serialVersionUID = 1L;
public void onClick() {
System.out.println("In newSortableHeader: OnClick()");
((CnvDataTable) getTable()).setHeaderClicked(true);
}
protected void onSortChanged(AjaxRequestTarget target) {
System.out.println("In newSortableHeader:
OnSortChanged()");
((CnvDataTable) getTable()).setHeaderClicked(true);
//target.addComponent();
}
};
}
The latest I error I got when trying to reload CnvHeaderToolbar in
the
onSortChanged() method above is:
"Ajax render cannot be called on component that has setRenderBodyOnly
enabled."
Any advice on how to reload the HeadersToolbar? The actual
sorting is
working, it's just that the triangle images are not being
reloaded. Any
help would be greatly appreciated.
Thanks,
Ryan
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