This is my code:
if($login_check > 0) {
$results = mysql_query("SELECT * FROM messageInfo WHERE senderUsername='$username' UNION ALL SELECT * FROM messageInfo WHERE recieverUsername='$username';");
var_dump(mysql_fetch_assoc($results));
}
I'm getting only one row "var_dumped", when I should be getting two rows returned.
Try following code:
$result = mysql_query("SELECT * FROM messageInfo WHERE senderUsername='$username' OR recieverUsername='$username'");
while ($row = mysql_fetch_assoc($result)) {
print_r($row);
}
I think that UNION
is not really needed in this query, OR
statement would be just enough.
$sqlriz = "Select * FROM `tablename`";
$Rslt = mysqli_query($Conn,$sqlriz);
while($r=mysqli_fetch_object($Rslt))
{
$res[]=$r;
}
print_r($res);
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.