Validating passwords javascript

After all it's only the browser display being obfuscated and not the data transfer.

The form below has three input fields: username, pwd1 and pwd2. If a false value is returned then the form submission is cancelled.We're going to show you now how to apply the password tests using a single regular expression.Consider the following: If you are using a supported browser you can use the form below to test the regular expression: If you want to restrict the password to ONLY letters and numbers (no spaces or other characters) then only a slight change is required.The simplest way to do this is to have the password entered twice, and then check that they are identical.Another method is to display what they've entered as part of a 'confirmation page'.

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