<html>
<script language = "JavaScript">
function checkName(text) {
if(isNaN(text)){ return 1;}
else{alert("Please enter a valid name. The only charachters accepted are A - Z and a - z");return 0;}
}
function checkAddress(text) {
if(isNaN(text)){ return 1;}
else{alert("Please enter a valid address. The only charachters accepted are A - Z and a - z");return 0;}
}
function validate(){
var Errortext="";
var emailID=document.form.email;
var nn1=document.form.fname;
var nn2=document.form.lname;
var add=document.form.address;
var gen=document.form.radios;
var mobile=document.form.mobilenumber;
var city=document.form.cityname;
var state=document.form.statename;
var zip=document.form.zip1;
var password=document.form.pass;
var cpassword=document.form.cpass;
if(nn1.value == ""){
Errortext+="Please enter first name\n";
nn1.focus();
return false;
}
else if (checkName(nn1.value)==false){
nn1.value=""
nn1.focus()
return false
}
else if (nn2.value == ""){
Errortext+="please enter your name\n";
nn2.focus();
return false;
}
if (checkName(nn2.value)==false){
nn2.value=""
nn2.focus()
return false
}
else if ( (gen[0].checked == false ) && ( gen[1].checked == false ) ){
Errortext+="please check your gender: Female or Male\n";
gen[0].focus();
return false;
}
else if ((emailID.value == "" ||emailID.value.indexOf('@', 0) == -1) ||emailID.value.indexOf('.') == -1){
Errortext+="please enter proper email id\n";
emailID.focus();
return false;
}
else if(mobile.value=="")
{
Errortext+="please Enter the Contact Number\n";
mobile.focus();
return false;
}
else if(isNaN(mobile.value)||(mobile.value.length!=10))
{
Errortext+="Enter the valid Mobile Number\n";
mobile.focus()
return false
}
if(password.value==""){
Errortext+="password should be filled\n";
password.focus();
return false;
}
if(cpassword.value==""){
Errortext+="confirm password should be filled\n";
cpassword.focus()
return false
}
if((cpassword.value=="")||(password.value!=cpassword.value)){
Errortext+="Please enter Password and confirm password and both should be same\n";
cpassword.focus()
return false
}
if (add.value == ""){
Errortext+="Please enter address\n";
add.focus();
return false;
}
if (checkAddress(document.form.address.value)==false){
address.value=""
address.focus()
return false
}
if(city.value==""){
Errortext+="please enter your city\n";
city.focus();
return false;
}
if(state.value==""){
Errortext+="please enter your state\n";
state.focus();
return false;
}
if( zip.value == "" || isNaN(zip.value ) ||zip.value.length != 6 ){
Errortext+= "Please provide a zip in the format ######.\n";
zip.focus();
return false;
}
if(Errortext!=""){
alert( Errortext)
return false;
}
return true
}
</script>
<form name="form" onSubmit="return validate()">
<pre>
First Name<input type="text" name="fname" id="fn" size="30">
Last Name<input type="text" name="lname" id="ln" size="30">
Gender<input type="radio" name="radios" value="male">Male <input type="radio" name="radios" value="Female">Female
Enter an Email Address<input type="text" name="email" size="30">
Mobile Number<input type="text" name="mobilenumber">
Password<input type="password" name="pass">
Confirm Password<input type="password" name="cpass">
Address1<input type="text" name="address">
Address2<input type="text" name="add2">
Address3<input type="text" name="add3">
City<input type="text" name="cityname">
State<input type="text" name="statename">
ZIP<input type="text" name="zip1">
<input type="submit" name="Submit" value="Submit">
</pre></form>
</html>
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