Message Count?

[liamallan]

hi, im trying to integrate a private messaging system onto my site. my aim is to try gain info from the 'messages' database which looks like this:

id......reciever.............sender.........subject............message..........recieved
32.....lianesherry..........liamallan.......READ!!!............hi......................1
33.....HansBoatman1.....liamallan.......hey!................just testing.........0
35.....liamallan.............lianesherry....kghj................jhgfj...................0
42.....HansBoatman1.....liamallan.......gfhfghfg..........fghghhjfdh...........0

i want to disply amount of messages each user has beside a link to their inbox eg. [Inbox(3)]. any ideas on how i could do this? if u need anymore info, just ask. thanx

[djr33]

$q = mysql_query('SELECT * FROM `tablename`;');
echo mysql_num_rows($q);

[liamallan]

it works, but counts all. say i (liamallan) logged in, i would want it to count my messages only.

something along the lines of:

$q = mysql_query('SELECT * FROM `messages` where username=reciever;');
echo mysql_num_rows($q); 

[djr33]

That syntax is correct, though it is more proper to use:
'........WHERE `username` = \''.$username.'\'';

Make sure $username is set to the current user.

[liamallan]

just keep getting blank screen. here is what i got so far:

$q = mysql_query('SELECT * FROM `messages` WHERE `username` = \''.$username.'\'';
echo mysql_num_rows($q); 

[djr33]

Oh, just change `username` to `reciever`

(unrelated, but if you care, note that the correct spelling is receiver)

[liamallan]

it works, thanx m8! but one more thing, i am having trouble inserting it alongside 'inbox' link:

if($session->logged_in){
   echo "Welcome <b>$session->username</b>! <br><br>"
       ."*[<a href=\"comments.php\">Feedback</a>]* <br><br>"
       ."[<a href=\"inbox.php\">Inbox(echo mysql_num_rows($q);) </a>] <br>"
       ."[<a href=\"onlineusers.php\">Whos Online?</a>] <br>"
       ."[<a href=\"userinfo.php?user=$session->username\">My Account</a>] <br>"
       ."[<a href=\"useredit.php\">Edit Account</a>] <br>";
   if($session->isAdmin()){
      echo "[<a href=\"admin/admin.php\">Admin Center</a>] <br><br>";
   }
   echo "[<a href=\"process.php\">Logout</a>]";
}
else{ 

[djr33]

."[<a href=\"inbox.php\">Inbox".mysql_num_rows($q)." </a>] <br>"

[liamallan]

doesnt seem to be doing its thing, this wot i got:

."[<a href=\"inbox.php\">Inbox ".mysql_num_rows($q)."</a>] <br>" 

[djr33]

That is correct. Be sure that $q has the right variable scope: try putting the query line right above the beginning of that code (all of what you posted above for the output).