hi all
I am writing a small templating instruction and so far have everything
working neatly. I have a few queries I would like to run by you guys as
I'm having trouble finding the answer, I have looked in the usual places
and found nothing that helps.
each template sits in its own folder i.e.. themes/template1 or
themes/default. I am using a mysql row to define the template, which is
set at default to begin with and is outputted like so
-----------------------------------------------
function gl_header()
{
$sql = 'SELECT * FROM theme;';
$result = mysql_query($sql) or die('');
while ($row = mysql_fetch_assoc($result)){
$filename = "themes/".$row['theme']."";
if (file_exists($filename)) {
include "themes/".$row['theme']."/header.php";
} else {
include "themes/default/header.php";
}
}
}
-----------------------------------------------
this is where I'm getting slightly stuck. I have a small script that
will read the folder names from the template directory and output the
folder name as a url
-----------------------------------------------
function gl_themechooser()
{
$handle=opendir('./themes');
while ($file = readdir($handle)) {
if ($file != "." && $file != ".." && $file="<a href=\"$file\">$file</a>\n")
{
echo ".$file.";
}
}
closedir($handle);
}
-----------------------------------------------
I would like to know how to make this url update the mysql row when
clicked. I tried outputting them into a drop down box but a separate box
was created for each folder in the template directory and ii was unable
to solve this. any pointers on that would be great.
Thanks in advance
Mark M...
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