Fetch a result row as an associative array

# maxdb_fetch_assoc

# maxdb_result::fetch_assoc

(PECL maxdb >= 1.0)

maxdb_fetch_assoc -- maxdb_result::fetch_assoc — Fetch a result row as an associative array

### Descrierea

Stil procedural

maxdb_fetch_assoc ( resource `$result` ) : array

Stil obiect-orientat

maxdb_result::fetch_assoc ( void ) : array

Returns an associative array that corresponds to the fetched row or `NULL` if there are no more rows.

The maxdb_fetch_assoc() function is used to return an associative array representing the next row in the result set for the result represented by the `result` parameter, where each key in the array represents the name of one of the result set's columns.

If two or more columns of the result have the same field names, the last column will take precedence. To access the other column(s) of the same name, you either need to access the result with numeric indices by using maxdb_fetch_row() or add alias names.

> Notă: Numele câmpurilor întoarse de această funcție sunt sensibile la literele majuscule/minuscule.

> Notă: Această funcție stabilește câmpurile NULL la valoarea PHP `NULL`.

### Valorile întoarse

Returns an array that corresponds to the fetched row or `NULL` if there are no more rows in resultset.

### Exemple

Example #1 Stil obiect-orientat

`<?php
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER by zip";
if ($result = $maxdb->query($query)) {
/* fetch associative array */
while ($row = $result->fetch_assoc()) {
printf ("%s (%s)\n", $row["NAME"], $row["STATE"]);
}
/* free result set */
$result->close();
}
/* close connection */
$maxdb->close();
?>`

Example #2 Stil procedural

`<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER by zip";
if ($result = maxdb_query($link, $query)) {
/* fetch associative array */
while ($row = maxdb_fetch_assoc($result)) {
printf ("%s (%s)\n", $row["NAME"], $row["STATE"]);
}
/* free result set */
maxdb_free_result($result);
}
/* close connection */
maxdb_close($link);
?>`

Exemplul de mai sus va afișa ceva similar cu:

    New York (NY)
    New York (NY)
    Long Island (NY)
    Albany (NY)
    Washington (DC)
    Washington (DC)
    Washington (DC)
    Silver Spring (MD)
    Daytona Beach (FL)
    Deerfield Beach (FL)
    Clearwater (FL)
    Cincinnati (OH)
    Detroit (MI)
    Rosemont (IL)
    Chicago (IL)
    Chicago (IL)
    New Orleans (LA)
    Dallas (TX)
    Los Angeles (CA)
    Hollywood (CA)
    Long Beach (CA)
    Palm Springs (CA)
    Irvine (CA)
    Santa Clara (CA)
    Portland (OR)

### A se vedea și

- maxdb_fetch_array() - Fetch a result row as an associative, a numeric array, or both
- maxdb_fetch_row() - Get a result row as an enumerated array
- maxdb_fetch_resource()