Function mr_queryAndNextRecord

Database query helper. Used to execute a select statement and to return the result of first recordset.

Minimizes following code:

// default way
$db  = cRegistry::getDb();
$sql = "SELECT * FROM foo WHERE bar='foobar'";
$db->query($sql);
$db->nextRecord();
$data = $db->getRecord();

// new way
$sql  = "SELECT * FROM foo WHERE bar='foobar'";
$data = mr_queryAndNextRecord($sql);

Package: Plugin\ModRewrite
Copyright: www.polycoder.de
Copyright: four for business AG <www.4fb.de>
License: http://www.contenido.org/license/LIZENZ.txt
Author: Stefan Seifarth / stese
Author: Murat Purc <murat@purc.de>
Located at plugins/mod_rewrite/includes/functions.mod_rewrite.php

Parameters summary
`string`	`$query`	Query to execute

Return value summary
`mixed`	Assoziative array including recordset or null

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Functions

Function mr_queryAndNextRecord