bekomme beim Aufruf des Scriptes folgende Fehlermeldung:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in C:\apache\xampplite\htdocs\igfjordpferd\calendar\list.php on line 110
was könnte das sein?
hier mal das entsprechende Codeschnipsel
...
else
{
$queryresult = mysql_query("SELECT appointmentid FROM $dbtableappoint WHERE ((startdate >= \"$bdate\" AND startdate <= \"$edate\") OR (enddate >= \"$bdate\" AND enddate <= \"$edate\")) AND activated = 1 AND (groupid = 0 OR groupid = ".$kocuserdata['groupid'].")");
}
$maxrows = mysql_num_rows($queryresult);
if ($maxrows == 0)
{
eval("\$querynodata = \"".gettemplate("list_noappoint")."\";");
}
else ...
Danke
Gerd