From 5bb1f07bbfa5ccfa675a2bbc2b48bb56dfe8ea07 Mon Sep 17 00:00:00 2001
From: Kenneth Schwartz <irchtml@php.net>
Date: Sun, 9 Jan 2005 16:43:25 +0000
Subject: [PATCH] Fix proto, update example incorporating notes

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@176735 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/pgsql/functions/pg-fetch-row.xml | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/reference/pgsql/functions/pg-fetch-row.xml b/reference/pgsql/functions/pg-fetch-row.xml
index 0709f5d467..0f99c08226 100644
--- a/reference/pgsql/functions/pg-fetch-row.xml
+++ b/reference/pgsql/functions/pg-fetch-row.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.8 $ -->
+<!-- $Revision: 1.9 $ -->
 <!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.2 -->
   <refentry id="function.pg-fetch-row">
    <refnamediv>
@@ -11,7 +11,7 @@
      <methodsynopsis>
       <type>array</type><methodname>pg_fetch_row</methodname>
       <methodparam><type>resource</type><parameter>result</parameter></methodparam>
-      <methodparam><type>int</type><parameter>row</parameter></methodparam>
+      <methodparam choice="opt"><type>int</type><parameter>row</parameter></methodparam>
      </methodsynopsis>
     <para>
      <function>pg_fetch_row</function> fetches one row of data from
@@ -30,26 +30,23 @@
       <title><function>pg_fetch_row</function> example</title>
       <programlisting role="php">
 <![CDATA[
-<?php 
+<?php
+
 $conn = pg_pconnect("dbname=publisher");
 if (!$conn) {
     echo "An error occured.\n";
     exit;
 }
 
-$result = pg_query($conn, "SELECT * FROM authors");
+$result = pg_query($conn, "SELECT author, email FROM authors");
 if (!$result) {
     echo "An error occured.\n";
     exit;
 }
 
-while ($row = pg_fetch_row($result, $i)) {
-  for ($j=0; $j < count($row); $j++) {
-    echo $row[$j] . "&nbsp;";
-  }
-
-  echo "<br />\n";
-
+while ($row = pg_fetch_row($result)) {
+    echo "Author: $row[0]  E-mail: $row[1]";
+    echo "<br />\n";
 }
  
 ?>
@@ -61,7 +58,7 @@ while ($row = pg_fetch_row($result, $i)) {
      <para>
       From 4.1.0, <parameter>row</parameter> became optional.
       Calling <function>pg_fetch_row</function> will increment 
-      internal row counter by 1.
+      the internal row counter by one.
      </para>
     </note>
     <para>