Hi

I built an application that open a modelessDialog
my question is can i replace the modelessDialog content on a click in
the parent window
i need this in order to prevent multiple modelessDialog to be open.
i need to get to a status that only one modelessDialog is open and if
the user try to open a new one then the content of the already open one
is replaced, or the modeless that is already open will be closed
automatically and then a new one will be open

Thanks
Amir