PHP-Handbuch: Returns field's value from the fetched row

Beschreibung

mixed oci_result ( resource $statement , mixed $field )

Returns the data from field in the current row, fetched by oci_fetch.

Für Details zur vom OCI8-Treiber durchgeführten Umsetzung von Datentypen siehe die vom Treiber unterstützen Datentypen.

Parameter-Liste

statement
field: Can be either use the column number (1-based) or the column name. The case of the column name must be the case that Oracle meta data describes the column as, which is uppercase for columns created case insensitively.

Rückgabewerte

Returns everything as strings except for abstract types (ROWIDs, LOBs and FILEs). Returns FALSE on error.

Beispiele

Beispiel #1 oci_fetch with oci_result


<?php

$conn = oci_connect('hr', 'welcome', 'localhost/XE');
if (!$conn) {
    $e = oci_error();
    trigger_error(htmlentities($e['message'], ENT_QUOTES), E_USER_ERROR);
}

$sql = 'SELECT location_id, city FROM locations WHERE location_id < 1200';
$stid = oci_parse($conn, $sql);
oci_execute($stid);

while (oci_fetch($stid)) {
    echo oci_result($stid, 'LOCATION_ID') . " is ";
    echo oci_result($stid, 'CITY') . "<br>\n";
}

// Displays:
//   1000 is Roma
//   1100 is Venice

oci_free_statement($stid);
oci_close($conn);

?>

Anmerkungen

Hinweis:
In PHP versions before 5.0.0 you must use ociresult instead. This name still can be used, it was left as alias of oci_result for downwards compatability. This, however, is deprecated and not recommended.

Siehe auch

oci_fetch_array
oci_fetch_assoc
oci_fetch_object
oci_fetch_row
oci_fetch_all