FraanXT Posted May 23, 2014 Share Posted May 23, 2014 (edited) Im having problems with this line, i don't know where is the error, can you guys help me please? mysql_query('SELECT * FROM `users` WHERE CONCAT(Nom, CONCAT( " ", Cognoms)) like %'.$_POST["busca"].'%'); I want to select from table users only the rows that contains $_POST["busca"] in columns Nom + " " + Cognoms. Help me please! Thank you all! Edited May 23, 2014 by FraanXT Quote Link to comment https://forums.phpfreaks.com/topic/288728-php-my-sql-concade-problem/ Share on other sites More sharing options...
bsmither Posted May 24, 2014 Share Posted May 24, 2014 I think CONCAT() is incremental. That is to say: CONCAT(Nom, " ", Cognoms) Quote Link to comment https://forums.phpfreaks.com/topic/288728-php-my-sql-concade-problem/#findComment-1480671 Share on other sites More sharing options...
Barand Posted May 24, 2014 Share Posted May 24, 2014 Always escape user data before you use it in a query. The %s should be inside the the quotes with the search term. $busca = mysql_real_escape_string($_POST['busca']); $result = mysql_query("SELECT * FROM `users` WHERE CONCAT(Nom, ' ', cognoms) like '%$busca%' "); I would advise you move to MYSQLi or PDO if you don't want to rewrite all your code next time you upgrade PHP Quote Link to comment https://forums.phpfreaks.com/topic/288728-php-my-sql-concade-problem/#findComment-1480683 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.