Hello I try to render a componant in DojoAjaxHandler.getResponse method
with this kind of code in order to replace client side Html:
protected IResourceStream getResponse()
{
Component[] components = getMyComponents();
return render(components);
}
protected IResourceStream render(final Component[] components)
{
StringBufferResourceStream response = new
StringBufferResourceStream("text/plain");
if (components != null)
{
Response resp = new StringResponse();
RequestCycle requestCycle = RequestCycle.get();
Response origResponse = requestCycle.getResponse();
try
{
requestCycle.setResponse(resp);
for (int i=0; i < components.length; i++)
{
Component component = components[i];
boolean renderBodyOnly =
component.getRenderBodyOnly();
try
{
component.setRenderBodyOnly(true);
component.renderComponent();
}
catch (Exception ex)
{
resp.write("UPDATE_ERROR");
}
finally
{
component.setRenderBodyOnly(renderBodyOnly);
}
}
}
finally
{
requestCycle.setResponse(origResponse);
}
response.append(resp.toString());
}
return response;
}
But my StringBufferResourceStream response is empty (even if
component.renderComponent() is called).
I don't understand why resp is empty, it seems renderComponent() put
nothing in resp
an idea?
thanks
--
Vincent
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