Shaun wrote:
Hi,
I have created an array of tables in my database and put it into a session
using the following code:
$_SESSION['ses_csv_files'][] = array();
$_SESSION['ses_csv_files'] = array(); // without []
$qid = mysql_query("SHOW TABLES");
$num = mysql_num_rows($qid);
for ($i = 0; $i < $num; $i++) {
$r = mysql_fetch_array($qid);
$_SESSION['ses_csv_files'][$i] = $r[0];
}
$qid = mysql_query("SHOW TABLES");
while ( $r = mysql_fetch_assoc( $qid ) )
{
$_SESSION['ses_csv_files'][] = $r[0];
}
I would like to be able to print the current value of the session on various
pages in my application, however I can only find reference to looping
through an array in one go. I know I can use next() to increment the pointer
in the array, is it possible for the session to hold the current pointer in
the array, if so how can I display its value?#
$_SESSION['key'] = $current_array_key; // f.e. 0 on the first page
echo $_SESSION['ses_csv_files'][$_SESSION['key']];
--
Sebastian Mendel
www.sebastianmendel.de www.warzonez.de www.tekkno4u.de www.nofetish.com
www.sf.net/projects/phpdatetime www.sf.net/projects/phptimesheet
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