I need some help with this code

AntiTrust

New member
Registered
Joined
Mar 4, 2013
Messages
7
Points
0
I have this code and i want to change it to get random from database.
Any ideea?

$resim = mysql_query("SELECT * FROM ".$table_prefix."postmeta LEFT OUTER JOIN ".$table_prefix."posts ON ".$table_prefix."postmeta.post_id = ".$table_prefix."posts.id Where ".$table_prefix."postmeta.meta_key='featured' ORDER By ".$table_prefix."postmeta.post_id DESC Limit 4");
for ($j=0; $niphell=mysql_fetch_array($resim); $j++){
$ust .= '<li class="ui-tabs-nav-item" id="nav-fragment-'.($j+1).'"><a href="#fragment-'.($j+1).'"><img src="'.$niphell[meta_value].'" width="120" height="90" alt="" /></a></li>
';
$alt .='<div id="fragment-'.($j+1).'" class="ui-tabs-panel" style="">
'.get_post_meta($niphell[post_id], 'embed', true).'
</div>
';
}
 

Inquestor

Well-known member
Registered
Joined
Feb 1, 2013
Messages
215
Points
0
Hey,

Here is the only way to generate a random (anything) from an SQL database. All other ways would require additional PHP functionality

mysql_query("SELECT * FROM ".$table_prefix."postmeta LEFT OUTER JOIN ".$table_prefix."posts ON ".$table_prefix."postmeta.post_id = ".$table_prefix."posts.id WHERE ".$table_prefix."postmeta.meta_key='featured' ORDER BY RAND() LIMIT 4");
 

AntiTrust

New member
Registered
Joined
Mar 4, 2013
Messages
7
Points
0
Thank you verry much, it was helpful, i chaged the old code with this one and woks great
 
Older Threads
Replies
2
Views
3,238
Replies
1
Views
2,381
Replies
1
Views
2,871
Replies
55
Views
24,700
Replies
47
Views
17,581
Newer Threads
Replies
6
Views
3,945
Replies
4
Views
3,565
Replies
5
Views
4,027
Similar Threads

Latest Hosting OffersNew Reviews

Sponsors

Tag Cloud

You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an alternative browser.

Top