Is the refresh built in or do you mean when someone clicks the refresh button on thier browser???
If it's built in...using header()....You could pass the values of $sort_order and $order_by just by adding at the end of the url that is refreshed...
Or something like that...since your using Sessions...
Dan
On Tuesday, April 15, 2003, at 01:03 PM, jpweb63@hotmail.com wrote:
Hi All,
I am a newbie at this stuff so I hope this makes sense. I want clickable
column headings in a table that sort on click. I got it working using the
code below but can't figure out how to get past the issue of the refresh
button. I only want it sort when a column is clicked. Ever time Refresh is
hit it toggles my sort routine. I understand why it's doing it in my code
but I can't figure out how to code around the Refresh.
Thank,
Jerry
$default_sort_order = 'asc'; $default_order_by = "Application"; $order_by = $_GET['order_by'];
if (empty($order_by)) { $order_by = $default_order_by; }
$sort_order=$_SESSION['sort_order'];
if (empty ($sort_order)) { $sort_order = $default_sort_order; $_SESSION['sort_order'] = $sort_order;
}else{
if (($_SESSION['sort_order'] == 'asc') && ($_SESSION['last_infield'] ==
$order_by))
{
$sort_order = 'desc';
$_SESSION['sort_order'] = 'desc';
}else{
$sort_order = 'asc';
$_SESSION['sort_order'] = 'asc';
}
}
$_SESSION['last_infield'] = $order_by;
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