Question

I’m using codeigniter framework with ajax and jquery

This my ajax code

$('#email').blur(function(){
    var email=$("#email").val();    

    $.ajax({
        url: "http://localhost/paymybill/ajax/email_check",
        global: false,
        type: "POST",
        data: email,
        success: function(data) {
           alert('working ......');
           alert(data);
        }

    });
});

This my controller code

public function email_check(){

    echo "xxxxx";
    return;
}

problem is that it don’t alert message in “success:” part of ajax code please help me
( if i will do any error in the controller both the messages are displaying but second message with the error message ) please help me i m new to ajax

Answer 1

$('#email').blur(function(){
      var email=$("#email").val();  

        $.ajax({
            url: "http://localhost/paymybill/ajax/email_check",
            global: false,
            type: "POST",
            data: {
                    'email':email, // you should give a key to the variable
                  },
            success: function(data) {
               alert('working ......'); 
               alert(data); // gives xxxxx
            }

    });

public function email_check(){

         $email = $_POST['email']; //gives the entered email id
         echo "xxxxx"; // no need to return anything.just echoing is fine
}