Hello,

I am developing a module with a simple functionality:

You have a text box and a button.

You can enter some words and click the button, then a search will be done (external DB) and some results are displayed in a GridView control.

In each row of the GridView there is a button which fires a module communication event.

If I do not enable partial rendering everything works fine and the event gets fired and any other module listening to this event will work.

But when I activate partial rendering the only thing that happens is a short appearance of this nice progress bar when you click one of those buttons.

By debugging I can see that the click-event handler runs and should fire the event, but somehow the event gets lost, does not reach the listening modules.

Any suggestions, ideas?

Thanks

OK I found the solution to this problem:

If you want to use module communication between modules with activated partial rendering you have to :

- make sure that all involved modules (their controls to be exact) have partial rendering activated

- put the aspx code which will be affected on an update panel with UpdateMode = "Always"

Then the event handle will visibly affect the target page.