How would one show a rich:modalPanel with changing content

[lgsuperboss]

I can show the modalPanel with this
rich:component('modalPanel').show

Javscript API.
That works.
But without rerendering the panel, the content always stays the same.

The question is: how to enforce reRendering of the panel and then call the javascript to show it?

For example when click on a commandButton

reRendering should only happen, when it is really needed, that means, before it is shown.

[nbelaevski]

Hi,

Write code showing panel in "oncomplete" attribute.