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How to validate a Email-address, in Form using JavaScript?

Posted By :nishithraj     Posted Date :November 30, 2009    Points :10   Category :JavaScript/VBScript 
We can validate it through the reg expressions. For example we can declare all the reg expressions of the email in a variable as follows.

var reg = /^([A-Za-z0-9_-.])+@([A-Za-z0-9_-.])+.([A-Za-z]{2,4})$/; We need to compare the actual value with this expression for the validation.

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