[PHP-DEV] PHP 4.0 Bug #7014: ibase_query (rest of php_interbase.dll?) From: jccann <email protected>
Date: 10/04/00

From: jccann <email protected>
Operating system: NT 4.0 SP5
PHP version: 4.0.2
PHP Bug Type: InterBase related
Bug description: ibase_query (rest of php_interbase.dll?)

Environment:
  Binary distro of PHP 4.0.2
  NT 4.0 (SP5)
  Apache 1.3.2
  Interbase ISQL Version: WI-V6.0.0.627
  InterBase/x86/Windows NT (access method),
  version "WI- V6.0.0.627" on disk structure version 10.0

When I try to fetch a record using ibase_query that is encapsulated into a class, it does not work and I receive:

"Warning: InterBase: invalid transaction handle (expecting explicit transaction start) in c:\program files\apache group\apache\htdocs\ibasetest.php on line 30"

Run the following script to duplicate. Note that if you comment lines 2-19 and 38-48, you will run the fetch without creating the object. In this case (non-object), the fetch works.

BTW - The uncommented (i.e., object version) works great on my Linux box (PHP 4.0.0 + Interbase 6.0).

Thanks.
P.S. If you need interbase testing or test scripts, I would be happy to help. The interbase DLL is *really* shaky in NT for PHP 4.0.2.

--------- IbaseTest.php -----------
<?php
/* Comment from here */
        include_once( 'Audit.php' );
        include_once( 'Form.php' );

class IbaseTest {

        function insert() {
                $sql = "INSERT INTO AUDITS ( AUDIT_ID, INSERT_USER, INSERT_DATE )
                        VALUES ( GEN_ID( AUDIT_GEN, 1 ), 'IbaseTest', 'NOW' );";

                echo "instantiate IbaseTest()<br>";
                $form = new Form();
                echo "insertRecord()<br>";
                $form->insertRecord( $sql );
        }

        function fetch() {
/* to here to make this work (more comments below) */
                $sql = "SELECT MAX(AUDIT_ID) FROM AUDITS;";
                $dbServer = "localhost";
                $passwd = "x8fg73ca";
                $dbName = "C:\Program Files\BORLAND\InterBase\data\mut.gdb";
                $user = "mtnunion";
                $connect = $dbServer . ":" . $dbName;
                echo "connect<br>";
                $dbh = ibase_connect( $connect, $user, $passwd );
                echo "connection handle: $dbh<br>";
                echo "query<br>";
                $sth = ibase_query( $sql, $dbh );
                echo "fetch_row<br>";
                $row = ibase_fetch_row ( $sth );
                echo "free_result<br>";
                ibase_free_result( $sth );
                echo "close<br>";
                ibase_close( $dbh );
                echo "fetched id: $row[0]<br>";
/* comment to end of script */
        }
}

echo "instantiate IbaseTest()<br>";
$test = new IbaseTest();
echo "insert()<br>";
$test->insert();
echo "fetch()<br>";
$test->fetch();
/**/

?> 

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