1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.4 $ -->
<!-- splitted from ./en/functions/ovrimos.xml, last change in rev 1.1 -->
<refentry id="function.ovrimos-fetch-row">
<refnamediv>
<refname>ovrimos_fetch_row</refname>
<refpurpose>Fetches a row from the result set</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>bool</type><methodname>ovrimos_fetch_row</methodname>
<methodparam><type>int</type><parameter>result_id</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>how</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>row_number</parameter></methodparam>
</methodsynopsis>
<para>
<function>ovrimos_fetch_row</function> fetches a row from the
result set. Column values should be retrieved with other
calls. &return.success;
</para>
<para>
<example>
<title>A fetch row example</title>
<programlisting role="php">
<![CDATA[
<?php
$conn = ovrimos_connect("remote.host", "8001", "admin", "password");
if ($conn != 0) {
echo "Connection ok!";
$res=ovrimos_exec($conn, "select table_id, table_name from sys.tables");
if ($res != 0) {
echo "Statement ok!";
if (ovrimos_fetch_row($res, "First")) {
$table_id = ovrimos_result($res, 1);
$table_name = ovrimos_result($res, 2);
echo "table_id=" . $table_id . ", table_name=" . $table_name . "\n";
if (ovrimos_fetch_row($res, "Next")) {
$table_id = ovrimos_result($res, "table_id");
$table_name = ovrimos_result($res, "table_name");
echo "table_id=" . $table_id . ", table_name=" . $table_name . "\n";
} else {
echo "Next: error\n";
}
} else {
echo "First: error\n";
}
ovrimos_free_result($res);
}
ovrimos_close($conn);
}
?>
]]>
</programlisting>
</example>
This will fetch a row and print the result.
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"../../../../manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
|
