Hi there,

I'm trying to set a php session variable from a radio button. The idea is that a jquery function is called which in turns calls a seperate php file using AJAX which does the work but it just keeps telling me the function is not defined. The function is in the head tags:

<script language="javascript" type="text/javascript">

function updatevalue() {

  var s = $('#radio1').val();

  var url = "outflightcalc.php";

  $.post(url,{outflight:s},function(data){

    $('#currentflight').html(data);

  }

}

}

</script>

And it's called here in the same page:

<td  align="center" height="19"><input type="radio" value="'.$row["Id">.'" name="radio1"  onclick="javascript:updatevalue();"> </td>

And the php file called is here:

<?php

start_session();

if(isset($_POST['outflight'])){

  $q = $_POST['outflight']; 

 

    $_SESSION['Itin'] = $q;

    echo "Updated";

  }

?>

Any ideas??