IMPRESS dotted_line CONTACT dotted_line search dotted_line Kontakt dotted_line sitemap dotted_line print
152 PHP-Resource users online

Switch to another languags Deutsch aktuelle Sprache Englisch
php-resource

PHP Manual


pg_fetch_all

(PHP 4 >= 4.3.0, PHP 5)

pg_fetch_allFetches all rows from a result as an array

Description

array pg_fetch_all ( resource $result )

pg_fetch_all() returns an array that contains all rows (records) in the result resource.

Note: This function sets NULL fields to the PHP NULL value.

Parameters

result

PostgreSQL query result resource, returned by pg_query(), pg_query_params() or pg_execute() (among others).

Return Values

An array with all rows in the result. Each row is an array of field values indexed by field name.

FALSE is returned if there are no rows in the result, or on any other error.

Examples

Example #1 PostgreSQL fetch all

<?php 
$conn 
pg_pconnect("dbname=publisher");
if (!
$conn) {
    echo 
"An error occured.\n";
    exit;
}

$result pg_query($conn"SELECT * FROM authors");
if (!
$result) {
    echo 
"An error occured.\n";
    exit;
}

$arr pg_fetch_all($result);

print_r($arr);

?>

The above example will output something similar to:

Array
(
    [0] => Array
        (
            [id] => 1
            [name] => Fred
        )

    [1] => Array
        (
            [id] => 2
            [name] => Bob
        )

)

See Also




Comments to the PHP manual
Write new comment
 



 

New Tutorial entries

Migration einer PHP 5 App auf PHP 7

Dieses PHP 7 Tutorial zeigt dir, wie du dein PHP5 Script auf PHP7 umstellst.

Berni | Category: PHP
PHP 7 Virtual Machine

Dieser Artikel zielt darauf ab, einen Überblick über die Zend Virtual Machine, wie es in PHP 7 gefunden wird.

Berni | Category: PHP
plotting masters - a professional guide - Teil II

Grafische Interpolation und Bestapproximation von numerischen Wertepaaren: Wir wollen Punkte auf einer Zeichenebene über verschiedene Verfahren miteinander verbinden.

EVAMasters | Category: PHP