It's written in PHP,
and sometimes when I restart mysql,
will report:
Debug Warning:line 24 - mysql_fetch_array(): supplied argument is not a valid MySQL result resource
Is there any way to detect if $result is a valid MySQL result resource?
it'll be false if there's an error.
if ($result) {
$row = mysql_fetch_array($result);
} else {
echo "MySQL error: " . mysql_error();
}
Or you could just do:
if ($result) {
$row = mysql_fetch_array($result);
// Do everything you need to in here
}
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