<?php
//--Class StudyPlan--------------------------

include_once "clsbase_StudyPlan.php";

class StudyPlan extends base_StudyPlan {

function RSStudyPlanByPgIdAndStYAndSeAndCdId($wKey, $xKey, $yKey, $zKey){
	$this->SetQuery("select * from StudyPlan where programId='$wKey' and studentYear='$xKey' and semester='$yKey' and conditionId='$zKey'");
}

function RSStudyPlanByPgIdAndStYAndSe($xKey, $yKey, $zKey){
	$sql="select * 
			from StudyPlan 
			where programId='$xKey' and studentYear='$yKey' and semester='$zKey'";
	$this->SetQuery($sql);
}

function RSStudyPlanByPgIdGroupStY($xKey){
	$this->SetQuery("select studentYear from StudyPlan where programId='$xKey' group by studentYear");
}

function RSStudyPlanByPgIdAndStYGroupSe($xKey, $yKey){
	$this->SetQuery("select semester from StudyPlan where programId='$xKey' and studentYear='$yKey' group by semester");
}

function RSStudyPlanByPgIdAndCoId($xKey, $yKey){
	$this->SetQuery("select * from StudyPlan where programId='$xKey' and courseId='$yKey'");
}

function RSStudyPlanByPgId($xKey){
	$this->SetQuery("select * from StudyPlan where programId='$xKey'");
}

function GetSumCreditTotalByPgIdAndStYAndSe($xKey, $yKey, $zKey){
	$this->SetQuery("select sum(creditTotal) as num from StudyPlan, Course where programId='$xKey' and studentYear='$yKey' and semester='$zKey' and StudyPlan.courseId=Course.courseId");
	if ($result=$this->GetResult()) {
		return $result['num'];
	}
}

function GetSumCreditTotalByPgId($xKey){
	$this->SetQuery("select sum(creditTotal) as num from StudyPlan, Course where programId='$xKey' and StudyPlan.courseId=Course.courseId");
	if ($result=$this->GetResult()) {
		return $result['num'];
	}
}

function GetSumCredit1ByPgIdAndStYAndSe($xKey, $yKey, $zKey){
	$this->SetQuery("select sum(credit1) as num from StudyPlan, Course where programId='$xKey' and studentYear='$yKey' and semester='$zKey' and StudyPlan.courseId=Course.courseId");
	if ($result=$this->GetResult()) {
		return $result['num'];
	}
}

function GetSumCredit2ByPgIdAndStYAndSe($xKey, $yKey, $zKey){
	$this->SetQuery("select sum(credit2) as num from StudyPlan, Course where programId='$xKey' and studentYear='$yKey' and semester='$zKey' and StudyPlan.courseId=Course.courseId");
	if ($result=$this->GetResult()) {
		return $result['num'];
	}
}

} //--End class StudyPlan--
?>