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Too many session variables

cle tan
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Joined: Jun 11, 2012
Posts: 68
For my jsp
I use session to store

a. User Details
b. whether a submit button has been clicked, if not, redirect and show a message
c.whether user data has been inputted, if not, redirect and show a message
d.whether user data is of correct format

i want my jsp to show the error message even if javascript is disabled, which is why i used session variables
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Too many session variables
 
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