[thelist] Server vs. Client Validation
Feingold Josh S
Josh.S.Feingold at irs.gov
Thu Dec 5 14:26:01 CST 2002
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> Does anyone have any thoughts on the cost/benefits of server side field
> validation vs. running it on the client side?
Processing on client (vs server) RISKS:
1) Javascript could be turned off on the client so there goes your
validation
2) Larger and more complicated page which can be a burdon on the user
Processing on client (vs server) BENEFITS:
1) Instantanious results instead of waiting for the server to respond
2) Server doesn't have to waste resources on processing
> Should both be done for security?
Try to acheive a balance depending on your true needs.
Josh
http://www.efeingold.com
http://www.secretguide.net <-- Beta site, comments more than welcome!
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