Re: mysql if empty

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Richard Lynch wrote:
I am amazed by the sheer number of just plain WRONG answers to this
one...

Were they all from April 1 or something?...

so, are you saying that my answer was wrong, or just making a statement.

If my answer was wrong, it was because it was too simple, which is what I was trying to get at, so as not to confuse the OP.

Anyways, here is the expanded version hopefully to your liking.


<?php

// do that db connection thing...
// select you database

$sql = "SELECT
		Client
	FROM
		booked
	WHERE
		Name = 'larry'
";

if ( ( $result = mysql_query($sql) ) === false ) {
	# Your request failed.  Make up your own custom way of displaying the error.
} else {
	if ( mysql_num_rows($results) > 0 ) {
		while ( $row = mysql_fetch_assoc($result) ) {
			if ( isset($row['client']) && !empty($row['client']) ) {
				echo $row['client'] . '<br />';
			}
		}
	} else {
		echo 'No results found!';
	}
}
?>

Does this satisfy you?

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