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Exception with <rich:modalPanel

everson santos
Ranch Hand

Joined: Jul 11, 2009
Posts: 50
Hi!

I'm reading "practical richfaces" and I could not do an example of chapter 7 item "Performing Partial-Component Data Updates"

When the modal screen open and I click save or close there an exception. Someone know what's happening ?










Akash Singla
Greenhorn

Joined: Jul 22, 2009
Posts: 27
The value of your selectedUser object is null.

Better Initialize it before you enter the modalPanel.

Akash
TheDaedals


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everson santos
Ranch Hand

Joined: Jul 11, 2009
Posts: 50

it works fine now

 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Exception with <rich:modalPanel