mysqli_stmt_bind_param
<<<
mysqli_stmt_bind_result mysqli_stmt_close
>>>

8.78 Extension MySQL améliorée
8 Référence des fonctions
 Manuel PHP

Introduction
Pré-requis
Installation
Configuration à l'exécution
Classes pré-définies
Constantes pré-définies
mysqli_affected_rows
mysqli_autocommit
mysqli_bind_param
mysqli_bind_result
mysqli_change_user
mysqli_character_set_name
mysqli_client_encoding
mysqli_close
mysqli_commit
mysqli_connect_errno
mysqli_connect_error
mysqli_connect
mysqli_data_seek
mysqli_debug
mysqli_disable_reads_from_master
mysqli_disable_rpl_parse
mysqli_dump_debug_info
mysqli_embedded_connect
mysqli_enable_reads_from_master
mysqli_enable_rpl_parse
mysqli_errno
mysqli_error
mysqli_escape_string
mysqli_execute
mysqli_fetch_array
mysqli_fetch_assoc
mysqli_fetch_field_direct
mysqli_fetch_field
mysqli_fetch_fields
mysqli_fetch_lengths
mysqli_fetch_object
mysqli_fetch_row
mysqli_fetch
mysqli_field_count
mysqli_field_seek
mysqli_field_tell
mysqli_free_result
mysqli_get_client_info
mysqli_get_client_version
mysqli_get_host_info
mysqli_get_metadata
mysqli_get_proto_info
mysqli_get_server_info
mysqli_get_server_version
mysqli_info
mysqli_init
mysqli_insert_id
mysqli_kill
mysqli_master_query
mysqli_more_results
mysqli_multi_query
mysqli_next_result
mysqli_num_fields
mysqli_num_rows
mysqli_options
mysqli_param_count
mysqli_ping
mysqli_prepare
mysqli_query
mysqli_real_connect
mysqli_real_escape_string
mysqli_real_query
mysqli_report
mysqli_rollback
mysqli_rpl_parse_enabled
mysqli_rpl_probe
mysqli_rpl_query_type
mysqli_select_db
mysqli_send_long_data
mysqli_send_query
mysqli_server_end
mysqli_server_init
mysqli_set_opt
mysqli_sqlstate
mysqli_ssl_set
mysqli_stat
mysqli_stmt_affected_rows
mysqli_stmt_bind_param
->mysqli_stmt_bind_result
mysqli_stmt_close
mysqli_stmt_data_seek
mysqli_stmt_errno
mysqli_stmt_error
mysqli_stmt_execute
mysqli_stmt_fetch
mysqli_stmt_free_result
mysqli_stmt_init
mysqli_stmt_num_rows
mysqli_stmt_param_count
mysqli_stmt_prepare
mysqli_stmt_reset
mysqli_stmt_result_metadata
mysqli_stmt_send_long_data
mysqli_stmt_sqlstate
mysqli_stmt_store_result
mysqli_store_result
mysqli_thread_id
mysqli_thread_safe
mysqli_use_result
mysqli_warning_count

8.78.85 mysqli_stmt_bind_result()stmt->bind_result()Lie des variables à un jeu de résultats

[ Exemples avec mysqli_stmt_bind_result ]   PHP 5

Style procédural

bool  mysqli_stmt_bind_result ( mysqli_stmt   stmt , mixed   var1 , mixed   ... )

Style orienté objet (méthode)

mysqli_stmt bool  bind_result ( mixed   var1 , mixed   ... )

mysqli_stmt_bind_result est utilisée pour associer des colonnes d'un résultat à des variables. Lorsque mysqli_stmt_fetch est appelée pour lire des valeurs, le protocole MySQL place les données dans les variables spécifiées dans le paramètre var1, ... .

Note

Notez que toutes les colonnes doivent être liées avant d'appeler mysqli_stmt_fetch . En fonction du type de valeur de la colonne, le type de variable PHP peut être automatiquement modifié.

Une colonne peut être associée ou réassociée à tout moment, même après une lecture partielle du résultat. La nouvelle association prend effet au prochain appel de mysqli_stmt_fetch .

Cette fonction retourne TRUE en cas de succès, FALSE en cas d'échec.

mysqli_stmt_bind_param , mysqli_stmt_execute , mysqli_stmt_fetch , mysqli_prepare , mysqli_stmt_prepare , mysqli_stmt_init , mysqli_stmt_errno et mysqli_stmt_error .

Style orientié objet

<?php
$mysqli
= new mysqli("localhost", "utilisateur", "mot_de_passe", "base");

if (
mysqli_connect_errno()) {
    
printf("Connexion échouée : %s\n", mysqli_connect_error());
    exit();
}

/* prépare la requête */
if ($stmt = $mysqli->prepare("SELECT Code, Nom FROM Pays ORDER BY Name LIMIT 5")) {
    
$stmt->execute();

    
/* Association des variables au résultat */
    
$stmt->bind_result($col1, $col2);

    
/* Lecture des valeurs */
    
while ($stmt->fetch()) {
        
printf("%s %s\n", $col1, $col2);
    }

    
/* Fin du résultat */
    
$stmt->close();
}
/* Fermeture de la connexion */
$mysqli->close();

?>
Style procédural

<?php
$link
= mysqli_connect("localhost", "utilisateur", "mot_de_passe", "base");

/* Vérification de la connexion */
if (!$link) {
    
printf("Connexion échouée : %s\n", mysqli_connect_error());
    exit();
}

/* Preparation de la requête */
if ($stmt = mysqli_prepare($link, "SELECT Code, Nom FROM Pays ORDER BY Name LIMIT 5")) {
    
mysqli_stmt_execute($stmt);

    
/* Association des variables au résultat */
    
mysqli_stmt_bind_result($stmt, $col1, $col2);

    
/* Lecture des valeurs */
    
while (mysqli_stmt_fetch($stmt)) {
       
printf("%s %s\n", $col1, $col2);
    }

    
/* Fermeture de la requête */
    
mysqli_stmt_close($stmt);
}

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

L'exemple ci-dessus va afficher :


AFG Afghanistan
ALB Albania
DZA Algeria
ASM American Samoa
AND Andorra

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mysqli_stmt_bind_param Extension MySQL améliorée mysqli_stmt_close