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Umstellung auf Basisklasse und Datenbankklasse
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+26
-42
@@ -19,67 +19,51 @@
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* Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
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* Rudolf Hangl <rudolf.hangl@technikum-wien.at>.
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*/
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require_once(dirname(__FILE__).'/basis_db.class.php');
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class akadgrad
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class akadgrad extends basis_db
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{
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var $conn; // @var resource DB-Handle
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var $new; // @var boolean
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var $errormsg; // @var string
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var $result = array(); // @var email Objekt
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public $new;
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public $result = array();
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//Tabellenspalten
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var $akadgrad_id;
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var $akadgrad_kurzbz;
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var $studiengang_kz;
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var $titel;
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var $geschlecht;
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public $akadgrad_id;
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public $akadgrad_kurzbz;
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public $studiengang_kz;
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public $titel;
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public $geschlecht;
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// ***********************************************
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// * Konstruktor
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// * @param conn Connection zur Datenbank
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// * akadgrad_id ID des zu ladenden Datensatzes
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// ***********************************************
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function akadgrad($conn, $akadgrad_id=null, $unicode=false)
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/**
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* Konstruktor
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* @param akadgrad_id ID des zu ladenden Datensatzes
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*/
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public function __construct($akadgrad_id=null)
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{
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$this->conn = $conn;
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/*
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if($unicode!=null)
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{
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if($unicode)
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$qry = "SET CLIENT_ENCODING TO 'UNICODE';";
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else
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$qry = "SET CLIENT_ENCODING TO 'LATIN9';";
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if(!pg_query($conn,$qry))
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{
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$this->errormsg = "Encoding konnte nicht gesetzt werden";
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return false;
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}
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}
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*/
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if($akadgrad_id != null)
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parent::__construct();
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if(!is_null($akadgrad_id))
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$this->load($akadgrad_id);
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}
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// ***********************************************
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// * Laedt einen Datensatz
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// * @param akadgrad_id ID des zu ladenden Datensatzes
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// ***********************************************
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function load($akadgrad_id)
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/**
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* Laedt einen Datensatz
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* @param akadgrad_id ID des zu ladenden Datensatzes
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*/
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public function load($akadgrad_id)
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{
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//akadgrad_id auf gueltigkeit pruefen
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if(!is_numeric($akadgrad_id) || $akadgrad_id == '')
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{
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$this->errormsg = 'akadgrad_id muss eine gueltige Zahl sein';
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$this->errormsg = 'akadgrad_id muss eine gültige Zahl sein';
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return false;
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}
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//laden des Datensatzes
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$qry = "SELECT * FROM lehre.tbl_akadgrad WHERE akadgrad_id='$akadgrad_id';";
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$qry = "SELECT * FROM lehre.tbl_akadgrad WHERE akadgrad_id='".addslashes($akadgrad_id)."';";
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if($result = pg_query($this->conn,$qry))
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if($this->db_query($qry))
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{
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if($row=pg_fetch_object($result))
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if($row = $this->db_fetch_object())
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{
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$this->akadgrad_id = $row->akadgrad_id;
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$this->akadgrad_kurzbz = $row->akadgrad_kurzbz;
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