How to avoid click/operation on page when an event is already in queue

Hi,
I have an app, in which we have a many fields which have patial submit.
How can we avoid/stop user form taking any action of page untilll the previous request is responded back.
-Nagesh

In property inspector go to behavior section and set Blocking = true
An Blocking attribute which if set to TRUE the component will start blocking user input when the action is initiated. The blocking will stop when a response is received from the server.

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How to avoid click/operation on page when an event is already in queue

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