cvs: phpdoc-da /reference/mysql/functions mysql-field-name.xml

mnv		Sun Aug 29 07:46:34 2004 EDT

  Added files:                 
    /phpdoc-da/reference/mysql/functions	mysql-field-name.xml 
  Log:
  Initial translation
  
  

http://cvs.php.net/co.php/phpdoc-da/reference/mysql/functions/mysql-field-name.xml?r=1.1&p=1
Index: phpdoc-da/reference/mysql/functions/mysql-field-name.xml
+++ phpdoc-da/reference/mysql/functions/mysql-field-name.xml
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- EN-Revision: 1.9 Maintainer: mnv Status: ready -->
  <refentry id="function.mysql-field-name">
   <refnamediv>
    <refname>mysql_field_name</refname>
    <refpurpose>
     Modtag navnet på det specifikke felt i et resultat
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>Beskrivelse</title>
     <methodsynopsis>
      <type>string</type><methodname>mysql_field_name</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam><type>int</type><parameter>field_index</parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>mysql_field_name</function> returnerer navnet på det 
     specifikke felt index. <parameter>result</parameter> parametret 
     skal være et gyldigt resultat beskriver og 
     <parameter>field_index</parameter> er det nummeriske offset af feltet.
    </para>
    <note>
     <para>
      <parameter>field_index</parameter> starter ved 0.
     </para>
     <para>
      F.eks. Index af det tredje felt, vil være det nummeriske offset 2, 
      det fjerde vil være 3 osv.
     </para>
    </note>
    &database.field-case;
    <para>
     <example>
      <title><function>mysql_field_name</function> eksempel</title>
      <programlisting role="php">
<![CDATA[
<?php
/* Tabbellen users indeholder disse felter:
 *   user_id
 *   username
 *   password.
 */
$link = mysql_connect('localhost', 'mysql_bruger', 'mysql_password');
if (!$db_selected) {
    die('Kunne ikke vælge $dbname: ' . mysql_error());
}
$dbname = 'min_database';
$db_selected = mysql_select_db($dbname, $link);
if (!$db_selected) {
    die('Kunne ikke vælge $dbname: ' . mysql_error());
}
$res = mysql_query('select * from users', $link);

echo mysql_field_name($res, 0) . "\n";
echo mysql_field_name($res, 2);
?>
]]>
      </programlisting>
      <para>
       Det ovenstående eksempel, vil give følgende output::
      </para>
      <screen>
<![CDATA[
user_id
password
]]>
      </screen>
     </example>
    </para>
    <para>
     For bagud kompatibilitet, kan <function>mysql_fieldname</function>
     også bruges. Denne er dog forældet.
    </para>
   </refsect1>
  </refentry>

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