How to reset the contents of widgets when revealing a presenter for a second time

Hi,

I have some presenters that are revealed and populated with data when someone clicks on a row in a DataGrid. This satisfies the case where people can view existing data.

What I would now like to happen is to "reset" the contents of the widgets in the views when clicking on a button (so I can add new data).

I have tried calling the unbind() and bind() methods before making a call to the PlaceManager to reveal the presenter however, I think these are only applicable to releasing and binding handlers.

Is there a method available that will force the presenter to be re-loaded (thus resetting the contents of all the widgets) or, is it a matter of iterating through each of the widgets and clearing the contents?

Thanks,
Nik

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