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Constantes prédefinies
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Exemples mysql_affected_rows
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7.62 MySQL
7 Index des fonctions
 Manuel PHP

Introduction
Pré-requis
Installation
Configuration à l'exécution
Types de ressources
Constantes prédefinies
->Exemples
mysql_affected_rows
mysql_change_user
mysql_client_encoding
mysql_close
mysql_connect
mysql_create_db
mysql_data_seek
mysql_db_name
mysql_db_query
mysql_drop_db
mysql_errno
mysql_error
mysql_escape_string
mysql_fetch_array
mysql_fetch_assoc
mysql_fetch_field
mysql_fetch_lengths
mysql_fetch_object
mysql_fetch_row
mysql_field_flags
mysql_field_len
mysql_field_name
mysql_field_seek
mysql_field_table
mysql_field_type
mysql_free_result
mysql_get_client_info
mysql_get_host_info
mysql_get_proto_info
mysql_get_server_info
mysql_info
mysql_insert_id
mysql_list_dbs
mysql_list_fields
mysql_list_processes
mysql_list_tables
mysql_num_fields
mysql_num_rows
mysql_pconnect
mysql_ping
mysql_query
mysql_real_escape_string
mysql_result
mysql_select_db
mysql_stat
mysql_tablename
mysql_thread_id
mysql_unbuffered_query

7.62.7 Exemples

Cet exemple simple montre comment se connecter, exécuter une requête, lire les informations obtenues et se déconnecter d'une base de données MySQL.
Exemple de présentation de l'extension MySQL

<?php
    
/* Connexion et sélection de la base */
    
$link = mysql_connect("mysql_host", "mysql_user", "mysql_password")
        or die(
"Could not connect");
    print
"Connexion réussie";
    
mysql_select_db("my_database") or die("Could not select database");

    
/* Exécuter des requêtes SQL */
    
$query = "SELECT * FROM my_table";
    
$result = mysql_query($query) or die("Query failed");

    
/* Afficher des résultats en HTML */
    
print "<table>\n";
    while (
$line = mysql_fetch_array($result, MYSQL_ASSOC)) {
        print
"\t<tr>\n";
        foreach (
$line as $col_value) {
            print
"\t\t<td>$col_value</td>\n";
        }
        print
"\t</tr>\n";
    }
    print
"</table>\n";

    
/* Libération des résultats */
    
mysql_free_result($result);

    
/* Fermeture de la connexion */
    
mysql_close($link);
?>

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