Question

I’m only receiving data from the first table social_members and not the two other tables _meminfo and _memtext. both tables have data in them with the same m_id value that is in _meminfo and _memtext.

$res = mysql_query("SELECT sm.*, DATE_FORMAT(sm.m_lld,'%m/%d/%y') 
                    AS m_lld_formatted 
                    FROM social_members sm
                    JOIN social_meminfo smi ON (sm.m_id = smi.m_id)
                    LEFT OUTER JOIN social_memtext smt ON (sm.m_id = smt.m_id)
                    WHERE sm.m_user = '".mysql_real_escape_string($en['user'])."'"); 

if (@mysql_num_rows($res) == 0) call404();
$line = @mysql_fetch_assoc($res);
foreach ($line as $key => $value) {
        $en['m'.$key] = str_replace("\n",'<br/>',stripslashes($value));
}

echo '<pre>'; print_r($line); echo '</pre>';
echo $en['mm_pos']; // test from social_meminfo 

Answer 1

in your query you explicitly say that you only want data from the social_members table.

SELECT sm.* ....

has that effect (sm.* = all the columns from the table aliased as sm). if you want all the columns generated by your query, then you should instead do

SELECT * ....