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From "Kalra, Ashwani" <>
Subject storing errors in session with multiple screens
Date Wed, 21 Jul 2010 15:59:09 GMT

In our Myfaces(1.2x)  application, the business logic is split into multiple screens.   Each
page is having validate, Previous, Next button.

Let us say screens are S1... S7

When   user presses the validate button on  S3 screen, he should be able to see the error
messages for that screen. (Both page specific and on the fields). When he navigates to S7,
he should see the error messages for S7 and so on.  Also when user presses the next button,
even if the current page is having errors, I need to move to next page, silently  storing
the errors so that if he comes back on this page, I can show the errors.

So  I need to store the errors in session.   Can someone provide inputs if they have done
similar thing in their projects.


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