Question

Bascially when a user hits the delete button, the script must confirm from user if he wants to delete or not. I want to pass the id of a row. I am using input type=”image” and onclick brings up the box. How do I pass $row_id[‘id] to the js script.

<script type="text/javascript">
function show_confirm()
{
var r=confirm("Do you want to delete");
if (r==true)
  {
    window.location = "delete.php";
  //alert("You pressed OK!");
  }
else
  {

  }
}
</script>


<input type="image" src='../images/delete.jpg' width='30px' height='30px' style="position:relative; top:0px;" onclick="show_confirm()">

Answer 1

    <input type="image" src='../images/delete.jpg' 
      width='30px' height='30px' style="position:relative; top:0px;" 
      onclick="show_confirm(<?php echo $row_id["id"]; ?>)" />​

and get id in javascript function,

function show_confirm(id)
{
if (confirm("Do you want to delete image-"+id))
  {
    window.location = "delete.php";
  //alert("You pressed OK!");
  }
else
  {

  }
}