cvs: phpdoc /en/reference/pgsql/functions pg-fetch-row.xml
| From: | Kenneth Schwartz | Date: | Sun, 09 Jan 2005 16:43:26 +0000 |
| Subject: | cvs: phpdoc /en/reference/pgsql/functions pg-fetch-row.xml | ||
| Groups: | php.doc | ||
| Request: | Send a blank email to phpdoc+get-969365883@lists.php.net to get a copy of this message | ||
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] . " ";
- }
-
- 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>