Empty Sets 1

[MrPantsTm]

How do I detect for Empty Sets that are returned by MySQL? I go through the database and do some queries which have some text before them to identify them. The ones that return nothing I'd like to not display the text to identify them. Thanks!

 

[KarveR]

$result=mysql_query($query);
$num_results=mysql_num_rows($result);

if($num_results > 0){
//do something;
}else{
echo "0 results returned";
}

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There's no present like the time, they say. - Henry's Cat.

 

[MrPantsTm]

thank!