php-doc-en/reference/ingres-ii/functions/ingres-execute.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.ingres-execute" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>ingres_execute</refname>
  <refpurpose>Execute a prepared query</refpurpose>
 </refnamediv>
 
 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>bool</type><methodname>ingres_execute</methodname>
   <methodparam><type>resource</type><parameter>result</parameter></methodparam>
   <methodparam choice="opt"><type>array</type><parameter>params</parameter></methodparam>
   <methodparam choice="opt"><type>string</type><parameter>types</parameter></methodparam>
  </methodsynopsis>
  <para>
   Execute a query prepared using <function>ingres_prepare</function>.
  </para>

  <note>
   <title>Related Configurations</title>
   <para>
    See also the <link linkend="ini.ingres.describe">ingres.describe</link>,
    <link linkend="ini.ingres.scrollable">ingres.scrollable</link> and
    <link linkend="ini.ingres.utf8">ingres.utf8</link> directives in 
    <link linkend="ingres.configuration">Runtime Configuration</link>.
   </para>
  </note>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>result</parameter></term>
     <listitem>
      <para>
       The result query identifier
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>params</parameter></term>
     <listitem>
      <para>
       An array of parameter values to be used with the query
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>types</parameter></term>
     <listitem>
      <para>
       A string containing a sequence of types for the parameter values
       passed. See the <link
       linkend="function.ingres-query.types">types</link> parameter in
       <function>ingres_query</function> for the list of type codes.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
  &return.success;
  </para>
 </refsect1>

<!--
 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title>A simple select using <function>ingres_query</function></title>
    <programlisting role="php">
<![CDATA[
<?php
$link = ingres_connect("demodb");

$result = ingres_query($link, "select * from user_profile");
while ($row = ingres_fetch_row($result)) {
    echo $row[1];
    echo $row[2];
}
?>
]]>
    </programlisting>
   </example>
   <example>
    <title>Passing query parameters to <function>ingres_query</function></title>
    <programlisting role="php">
<![CDATA[
<?php
$link = ingres_connect("demodb");

$params[] = "Emma";
$query = "select * from user_profile where up_first = ?";
$result = ingres_query($link, $query, $params);
while ($row = ingres_fetch_row($result)) {
    echo $row[1];
    echo $row[2];
}
?>
]]>
    </programlisting>
   </example>
   <example>
    <title>Inserting a BLOB with parameter types</title>
    <programlisting role="php">
<![CDATA[
<?php
$link = ingres_connect("demodb");

//Open a photo
$fh = fopen("photo.jpg","r");
$blob_data = stream_get_contents($fh);
fclose($fh);

//Prepare parameters
$params[] = $blob_data;
$params[] = 1201;

//Define parameter types
$param_types = "Bi";

$query = "update user_profile set up_image = ? where up_id = ?";
$result = ingres_query($link, $query , $params, $param_types);

if (ingres_errno())
{
    echo ingres_errno() . "-" . ingres_error() . "\n";
}
?>
]]>
    </programlisting>
   </example>
  </para>
 </refsect1>
-->

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>ingres_unbuffered_query</function></member>
    <member><function>ingres_fetch_array</function></member>
    <member><function>ingres_fetch_assoc</function></member>
    <member><function>ingres_fetch_object</function></member>
    <member><function>ingres_fetch_row</function></member>
    <member><function>ingres_commit</function></member>
    <member><function>ingres_rollback</function></member>
    <member><function>ingres_autocommit</function></member>
    <member><function>ingres_set_environment</function></member>
    <member><function>ingres_errno</function></member>
    <member><function>ingres_error</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>

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