// Validate all Fields
function validate() {
validateFname();
validateLName();
validateEmail();
validateAddress();
validateCity();
validateState();
validateZipCode();
validatePhone();
validateBirthDate();
}
// Name Validation
function validateFname() {
var fname = document.getElementById("fname").value;
return validateNotBlank(fname, "fnameError");
}
function validateLName() {
var lname = document.getElementById("lname").value;
return validateNotBlank(lname, "lnameError");
}
function validateNotBlank(value, er) {
if (value == null || value == "") {
document.getElementById(er).innerHTML =
"(This field is required.) Please enter a name here.";
return false;
}
return true;
}
// Email Validation
function validateEmail(inputText) {
var mailformat = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
var mailInput = document.getElementById("email").value;
if (mailInput.match(mailformat)) {
document.myform.email.focus();
return true;
} else {
document.getElementById("emailError").innerHTML =
"(This field is required.) You have entered an invalid email address.";
//alert("You have entered an invalid email address!");
return false;
}
}
// Address Validation
function validateAddress() {
var addressformat = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
var addressInput = document.getElementById("address").value;
if (addressInput.match(addressformat)) {
document.myform.address.focus();
return true;
} else {
document.getElementById("addressError").innerHTML =
"(This field is required.) You have entered an invalid address.";
return false;
}
}
// City Validation
function validateCity() {
var cityformat = /^[0-9a-zA-Z]+$/;
var cityInput = document.getElementById("city").value;
if (cityInput.match(cityformat)) {
document.myform.city.focus();
return true;
} else {
document.getElementById("cityError").innerHTML =
"(This field is required.)...
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