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jQuery Method for Validation Plugin – "field must include at least one number"

Here's a method you can use with the validation jQuery plugin to make sure a field (like a password field) includes at least one number.

$.validator.addMethod("atleastonedigit", function(pass) {
if (pass == "") {
return true;
}
return ((/[0-9]+/).test(pass));
}, "This field must contain at least one number");

One Response to “jQuery Method for Validation Plugin – "field must include at least one number"”

  1. 1
    Fred Campbell:

    I am trying to find a way of having a pre determined series of passwords where you set the exact content – not just 1 number. Any ideas?

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