Home/ Questions/Q 8248883
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-07T23:20:50+00:00

here is my ajax code //html <input type=text name=txtName id=name_id /> //test.php $.ajax( {

  • 0

here is my ajax code

//html

<input type="text" name="txtName" id="name_id" />

//test.php

$.ajax(
    {
    url:"controller.php",
    data:$('#txtName').val(),
     success:
           function(result){
                   alert(result);
           }
    }
);

//controller.php

<?php 

echo $_POST['txtName'];
?>

it gives me an error

Undefined index:txtName
Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    Use parameter name

    $.ajax(
    {
    type:'POST',
    url:"controller.php",
    data:"param1="+$('#txtName').val(),
     success:
           function(result){
                   alert(result);
           }
    }
    );

    and in PHP

    read it by

    $_POST['param1'];

    See

    • 0