[PHP-DOC] cvs: phpdoc /en/reference/pgsql/functions pg-fetch-row.xml

[Kenneth Schwartz]

irchtml         Sun Jan  9 11:43:26 2005 EDT

  Modified files:              
    /phpdoc/en/reference/pgsql/functions        pg-fetch-row.xml 
  Log:
  Fix proto, update example incorporating notes
  
http://cvs.php.net/diff.php/phpdoc/en/reference/pgsql/functions/pg-fetch-row.xml?r1=1.8&r2=1.9&ty=u
Index: phpdoc/en/reference/pgsql/functions/pg-fetch-row.xml
diff -u phpdoc/en/reference/pgsql/functions/pg-fetch-row.xml:1.8 
phpdoc/en/reference/pgsql/functions/pg-fetch-row.xml:1.9
--- phpdoc/en/reference/pgsql/functions/pg-fetch-row.xml:1.8    Mon Jul 26 
10:02:10 2004
+++ phpdoc/en/reference/pgsql/functions/pg-fetch-row.xml        Sun Jan  9 
11:43:25 2005
@@ -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 @@
      <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>