只有当我输入正确的详细信息但输入错误然后正确显示错误详细信息的结果后才会发出甜蜜警报

Question

如果我输入错误的密码是正确的，那么甜蜜警报显示错误密码的状态但是如果我使它们正确，它仍然显示错误密码的状态不会出现问题

Php代码

    if($new_pass_hash != $pass_hash){
      echo"Current password is wrong";
      exit();
}else{

        $updated_pass_hash = sha1($enew.$salt);

        $update_pass = " UPDATE vendor SET pass_hash = '$updated_pass_hash' WHERE vd_id='$vd_id'";

        $run_update = mysqli_query($con, $update_pass);

        echo"Updated";
}

响应

              $.ajax({
                type:"POST",
                data: "pass=" +pass + "&enew="+enew+"&repeat="+repeat,
                url:"phpfiles/edit-password.php",
                success: function(data){
                    if(data =='Updated'){
                        swal({   
                        title: 'Success',
                        text: 'Password updated successfully' ,   
                        imageUrl: "icons/thumbs-up.jpg" 
                        },
                        function(){
                             window.location.href = 'docs.php';

                        });
                    }else{
                     swal({   
                        title: 'Error',
                        text: 'Current password is wrong',
                        type: 'error'
                        });
                    }
                }
            }); 
            return false;