record doesn't insert

don_log · #1 (**permalink**) 02-23-10, 08:30

PHP Code:


			
<form name="form1" method="post" action="insert.php">

  <p>

    Title

      <input name="tie" type="text" id="tie">

</p>

  <p>

    Stuff

      <textarea name="stu" id="stu"></textarea>

    <input type="submit" name="Submit" value="Submit">

  </p>

</form>



<?php

include('vars.php');

include('connect.php');

$a=$_POST['tie'];

$b=$_POST['stu'];

$sql ="INSERT INTO `desktop_urdumag`.`urdumag` (`id`, `head`, `stuff`) VALUES (1 or NULL, '$a','$b');";

$query=mysql_query($sql);

if(!$query){

echo "query not executed<br>".mysql_error();

}

else

{

echo "query executed";

}

?>

it doesn't insert values how to add that please suggest me