maxdb_fetch_array
maxdb_fetch_field_direct
MaxDB Functions
PHP Manual

# maxdb_fetch_assoc

# maxdb->fetch_assoc

(PECL maxdb >= 1.0)

maxdb_fetch_assoc -- maxdb->fetch_assoc — Fetch a result row as an associative array

### Descripción

Procedural style:

array maxdb_fetch_assoc ( resource `$result` )

Object oriented style (method):

result
array fetch_assoc ( void )

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.

> Note: Los nombres de campos retornados por esta función diferencian entre mayusculas y minusculas.

> Note: Esta funcion define campos NULL como valores PHP `NULL`.

### Valores retornados

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

### Ejemplos

Example #1 Object oriented style

`<?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 Procedural style

`<?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);
?>`

El resultado del ejemplo seria algo similar a:

    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)

### Ver también

- 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()

maxdb_fetch_array
maxdb_fetch_field_direct
MaxDB Functions
PHP Manual