JS form Email List Validation

Using the JQuery .each() function you can capture if a list of inputs are a proper format.  For this example, we’re checking EACH input with the class value set to requiresEmail.


In the Each statement, you’ll call a function to perform the actual validation.  In this example, I am calling the isValidEmail function and testing the input’s value against the trust regex email validation.

	var OverRide = false;

	function setOverRide(){
		OverRide = true;
	function isValidEmail(Value){
                var emailPattern = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,4}$/;
		return 	emailPattern.test(Value);
	function CheckEmails(){
		if (OverRide)
			return true;

		returnVal = true;
                   function () {
			if (!isValidEmail($(this).val()))
				$(this).css('background-color', '#f1c7c4');
				returnVal = false;
				$(this).css('background-color', '#fff');

		return returnVal;	

The CheckEmails function should be called to execute the script, and there is a flag to override the validation.

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