How to verify if '@' is in a string?!

[softgroups]

Ok


I am having an input type=text name=email


and i would like to verify if it's having the '@' sign on it.
How i can do this?!

Please help !

[johngalt192]

You can use the IndexOf function to test for '@'.

For example,

if (form.email.value.indexOf('@')>0) alert('Email contains @')

You will want to modify this to your needs based upon your field's actual name (e.g. It may not be located in a form named 'form'), and how you want to use the result of the test.