Jump to content
php.lv forumi

posts and topics count


KalashaLv

Recommended Posts

You. Es dumjš pašlaik esmu un netieku galā ar postu un topiku skaita izvadi.

$q = mysqli_query($conn, "SELECT COUNT(p.topic_id) AS post_count FROM posts p, topics t WHERE p.topic_id = t.id AND p.topic_id = c.id");

viņš izvada 0

un ja šādi - $q = mysqli_query($conn, "SELECT COUNT(p.topic_id) AS post_count FROM posts p, topics t WHERE p.topic_id = t.id");
viņš izvada 3 (jo datubāzē ir 1 topiks un 2 posti ar id "23")

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...