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validation Extended Ascii chars

M Pk
Greenhorn

Joined: Jun 02, 2005
Posts: 2
Hi,

I have to show an error message if the user enters an
extended ascii char (ascii code >127) in any of the fields on form submission.
I am using struts/websphere 6.1.
I don't want to specify each form field in validation xml.

Any help is appreciated.

MP
David Newton
Author
Rancher

Joined: Sep 29, 2008
Posts: 12617

If you don't want to validate each field then you'll need to do something like hook into the validation process via a custom request processor (if you're using Struts 1) or an interceptor or default validation method (Struts 2). Or do something through a filter, regardless of which Struts version.
M Pk
Greenhorn

Joined: Jun 02, 2005
Posts: 2
i was thinking of Filter. But how to rediect to same page with error message?
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: validation Extended Ascii chars