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How to add validation in jsp

 
Greenhorn
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how to add validation in jsp using java scripts
please give me some example
 
Bartender
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It depends upon the type of validation you wish to implement. For e.g. the following code will check whether a given name is empty or not.

 
Rancher
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Be aware that -whatever validations you perform on the client- also needs to be performed on the server. You can't trust client input.
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