/**
	 * Get the highest rank
	 * 
	 * @param     PropelPDO optional connection
	 *
	 * @return    integer highest position
	 */
	public static function getMaxRank(PropelPDO $con = null)
	{
		if ($con === null) {
			$con = Propel::getConnection(AbsenceEleveMotifPeer::DATABASE_NAME);
		}
		// shift the objects with a position lower than the one of object
		$c = new Criteria();
		$c->addSelectColumn('MAX(' . AbsenceEleveMotifPeer::RANK_COL . ')');
		$stmt = AbsenceEleveMotifPeer::doSelectStmt($c, $con);
	
		return $stmt->fetchColumn();
	}
Beispiel #2
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	/**
	 * Reloads this object from datastore based on primary key and (optionally) resets all associated objects.
	 *
	 * This will only work if the object has been saved and has a valid primary key set.
	 *
	 * @param      boolean $deep (optional) Whether to also de-associated any related objects.
	 * @param      PropelPDO $con (optional) The PropelPDO connection to use.
	 * @return     void
	 * @throws     PropelException - if this object is deleted, unsaved or doesn't have pk match in db
	 */
	public function reload($deep = false, PropelPDO $con = null)
	{
		if ($this->isDeleted()) {
			throw new PropelException("Cannot reload a deleted object.");
		}

		if ($this->isNew()) {
			throw new PropelException("Cannot reload an unsaved object.");
		}

		if ($con === null) {
			$con = Propel::getConnection(AbsenceEleveMotifPeer::DATABASE_NAME, Propel::CONNECTION_READ);
		}

		// We don't need to alter the object instance pool; we're just modifying this instance
		// already in the pool.

		$stmt = AbsenceEleveMotifPeer::doSelectStmt($this->buildPkeyCriteria(), $con);
		$row = $stmt->fetch(PDO::FETCH_NUM);
		$stmt->closeCursor();
		if (!$row) {
			throw new PropelException('Cannot find matching row in the database to reload object values.');
		}
		$this->hydrate($row, 0, true); // rehydrate

		if ($deep) {  // also de-associate any related objects?

			$this->collAbsenceEleveTraitements = null;

		} // if (deep)
	}