Should user input data validation occur server-side or
client-side? Why?
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Answer Posted / zaw
Client side validation such as javascript can be bypassed.
It is not secured at all. But it can be used to provide
quick feedback to the users. For example, if the user enters
invalid username and jump to another field, show an error
message quickly with client side validation.
Sever side validation protect against against the malicious
user. Using both techniques can provide secrue, quicker
validation and compatibility .
| Is This Answer Correct ? | 12 Yes | 3 No |
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