function displayContent($authorise, $val)
{
    $userName = $_SESSION['userName'];
    $strContent = '<h3>List Bulk Case Report</h3>';
    $choice = 0;
    $result = null;
    switch ($val) {
        case "1":
            if (isset($_GET['Datestart'])) {
                $startdate = getDateToDb($_GET['Datestart']);
                $enddate = getDateToDb($_GET['Dateclose']);
            } else {
                $arrDate = strtEndDateMonthDiff();
                $startdate = $arrDate[0];
                $enddate = $arrDate[1];
            }
            $filterVal = "createdon between '" . $startdate . "' and '" . $enddate . "' ";
            $choice = 1;
            $strContent .= '<h4>Case Reported between ' . getDateFromDb($startdate) . ' 
				and ' . getDateFromDb($enddate) . '</h4>';
            break;
        case "2":
            $disease = $_GET['cmpDiseaseList'];
            $filterVal = "bulkcase.diseaseid='" . $disease . "' ";
            $choice = 2;
            $resultDis = mysql_query("SELECT name FROM disease where \n\t\t\t\tdiseaseid='" . $disease . "'  ") or die(mysql_error());
            $row = mysql_fetch_array($resultDis);
            $strContent .= '<h4>Case Report of ' . $row['name'] . '</h4>';
            break;
        case "3":
            $district = $_GET['cmpDistrictList'];
            $filterVal = "bulkcase.districtid='" . $district . "' ";
            $choice = 3;
            $resultDist = mysql_query("SELECT name FROM district where \n\t\t\t\tdistrictid='" . $district . "'  ") or die(mysql_error());
            $row = mysql_fetch_array($resultDist);
            $strContent .= '<h4>Case Report of ' . $row['name'] . '</h4>';
            break;
        default:
            $arrDate = strtEndDateMonthDiff();
            $startdate = $arrDate[0];
            $enddate = $arrDate[1];
            $filterVal = " reportedon between '" . $startdate . "' and '" . $enddate . "' ";
            $choice = 1;
            $strContent .= '<h4>Case Reported between ' . $startdate . ' and ' . $enddate . '</h4>';
            break;
    }
    if ($authorise == "GMO") {
        $userName = $_SESSION['userName'];
        $resultGmo = mysql_query("SELECT districtid FROM gmo where username='******'  ") or die(mysql_error());
        $rowGmo = mysql_fetch_array($resultGmo);
        $districtid = $rowGmo['districtid'];
        $result = mysql_query("SELECT bulkcaseid, disease.name as diseasename, district.name as \n\t\t\tdistname, reportedcase, fatalcase, createdon\n\t\t\tFROM bulkcase \n\t\t\tLEFT JOIN disease on bulkcase.diseaseid=disease.diseaseid \n\t\t\tLEFT JOIN district on bulkcase.districtid=district.districtid \n\t\t\tLEFT JOIN gmo on bulkcase.districtid=gmo.districtid \n\t\t\tWHERE gmo.districtid='" . $districtid . "' and " . $filterVal . " ") or die(mysql_error());
        $paginationQuery = "SELECT bulkcaseid, disease.name as diseasename, district.name as \n\t\t\tdistname, reportedcase, fatalcase, createdon\n\t\t\tFROM bulkcase \n\t\t\tLEFT JOIN disease on bulkcase.diseaseid=disease.diseaseid \n\t\t\tLEFT JOIN district on bulkcase.districtid=district.districtid \n\t\t\tWHERE bulkcase.districtid='" . $districtid . "' and " . $filterVal;
    } else {
        if ($authorise == "DAO") {
            $resultDao = mysql_query("SELECT districtid FROM dao where username='******' ");
            $rowDao = mysql_fetch_array($resultDao);
            $districtid = $rowDao['districtid'];
            $result = mysql_query("SELECT bulkcaseid, disease.name as diseasename, district.name as \n\t\t\tdistname, reportedcase, fatalcase, createdon\n\t\t\tFROM bulkcase \n\t\t\tLEFT JOIN disease on bulkcase.diseaseid=disease.diseaseid\n\t\t\tLEFT JOIN district on bulkcase.districtid=district.districtid \n\t\t\tWHERE bulkcase.districtid='" . $districtid . "' and " . $filterVal . "") or die(mysql_error());
            $paginationQuery = "SELECT bulkcaseid, disease.name as diseasename, district.name as \n\t\t\tdistname, reportedcase, fatalcase, createdon\n\t\t\tFROM bulkcase \n\t\t\tLEFT JOIN disease on bulkcase.diseaseid=disease.diseaseid\n\t\t\tLEFT JOIN district on bulkcase.districtid=district.districtid \n\t\t\tWHERE bulkcase.districtid='" . $districtid . "' and  " . $filterVal;
        } else {
            if ($authorise == "ADMIN") {
                $result = mysql_query("SELECT  bulkcaseid, disease.name as diseasename, district.name as \n\t\t\tdistname, reportedcase, fatalcase, createdon\n\t\t\tFROM bulkcase \n\t\t\tLEFT JOIN disease on bulkcase.diseaseid=disease.diseaseid\n\t\t\tLEFT JOIN district on bulkcase.districtid=district.districtid\n\t\t\tWHERE 1=1 and " . $filterVal . " ") or die(mysql_error());
                $paginationQuery = "SELECT  bulkcaseid, disease.name as diseasename, district.name as \n\t\t\tdistname, reportedcase, fatalcase, createdon\n\t\t\tFROM bulkcase \n\t\t\tLEFT JOIN disease on bulkcase.diseaseid=disease.diseaseid\n\t\t\tLEFT JOIN district on bulkcase.districtid=district.districtid\n\t\t\tWHERE 1=1 and " . $filterVal;
            } else {
            }
        }
    }
    $intResultNum = mysql_num_rows($result);
    if ($intResultNum > 0) {
        list($result, $classObj, $dispyListInfo) = classPagination($paginationQuery, $intResultNum);
        $listData = listCaseReport($authorise, $intResultNum, $result);
        $strContent .= $listData;
        $strContent .= '<br /><br />';
        $strContent .= $dispyListInfo . '<br />';
        $strContent .= $classObj->navigationBar();
    } else {
        $strContent .= "No data is stored in the database or you are not authorised to view this data";
    }
    return $strContent;
}
function displayContent($authorise, $val)
{
    $userName = $_SESSION['userName'];
    $strContent = '<h3>List Case Report</h3>';
    $choice = 0;
    $result = null;
    switch ($val) {
        case "1":
            if (isset($_GET['Datestart'])) {
                $startdate = getDateToDb($_GET['Datestart']);
                $enddate = getDateToDb($_GET['Dateclose']);
            } else {
                $arrDate = strtEndDateMonthDiff();
                $startdate = $arrDate[0];
                $enddate = $arrDate[1];
            }
            $filterVal = "reportedon between '" . $startdate . "' and '" . $enddate . "' ";
            $choice = 1;
            $strContent .= '<h4>Case Reported between ' . getDateFromDb($startdate) . ' 
				and ' . getDateFromDb($enddate) . '</h4>';
            break;
        case "2":
            $disease = $_GET['cmpDiseaseList'];
            $filterVal = "casereport.diseaseid='" . $disease . "' ";
            $choice = 2;
            $resultDis = mysql_query("SELECT name FROM disease where \n\t\t\t\tdiseaseid='" . $disease . "'  ") or die(mysql_error());
            $row = mysql_fetch_array($resultDis);
            $strContent .= '<h4>Case Report of ' . $row['name'] . '</h4>';
            break;
        case "3":
            $district = $_GET['cmpDistrictList'];
            $filterVal = "casereport.districtid='" . $district . "' ";
            $choice = 3;
            $resultDist = mysql_query("SELECT name FROM district where \n\t\t\t\tdistrictid='" . $district . "'  ") or die(mysql_error());
            $row = mysql_fetch_array($resultDist);
            $strContent .= '<h4>Case Report of ' . $row['name'] . '</h4>';
            break;
        case "4":
            $age = explode("-", $_GET['cmpAgeList']);
            $agest = $age[0];
            $ageend = $age[1];
            $filterVal = "age between '" . $agest . "' and '" . $ageend . "' ";
            $choice = 4;
            $strContent .= '<h4>Case Reported on age, between ' . $agest . ' and ' . $ageend . '</h4>';
            break;
        case "5":
            $hospital = $_GET['cmpHospitalList'];
            $filterVal = "casereport.hospitalid='" . $hospital . "' ";
            $choice = 5;
            $resultHos = mysql_query("SELECT name FROM hospital where \n\t\t\t\thospitalid='" . $hospital . "'  ") or die(mysql_error());
            $row = mysql_fetch_array($resultHos);
            $strContent .= '<h4>Case Report of ' . $row['name'] . '</h4>';
            break;
        default:
            $arrDate = strtEndDateMonthDiff();
            $startdate = $arrDate[0];
            $enddate = $arrDate[1];
            $filterVal = " reportedon between '" . $startdate . "' and '" . $enddate . "' ";
            $choice = 1;
            $strContent .= '<h4>Case Reported between ' . $startdate . ' and ' . $enddate . '</h4>';
            break;
    }
    if ($authorise == "GMO") {
        $resultGmo = mysql_query("SELECT districtid FROM gmo where username='******'  ") or die(mysql_error());
        $rowGmo = mysql_fetch_array($resultGmo);
        $districtid = $rowGmo['districtid'];
        $result = mysql_query("SELECT casereportid, casereport.name as pname, age, sex, \n\t\t\tdisease.name as dname, hospital.name as hname, casedate FROM casereport \n\t\t\tLEFT JOIN hospital on casereport.hospitalid=hospital.hospitalid\n\t\t\tLEFT JOIN disease on casereport.diseaseid=disease.diseaseid \n\t\t\tWHERE casereport.districtid='" . $districtid . "' and " . $filterVal . "") or die(mysql_error());
        $paginationQuery = "SELECT casereportid, casereport.name as pname, age, sex, \n\t\t\t\t\t\t\t\t\t\t\tdisease.name as dname, hospital.name as hname, casedate FROM casereport \n\t\t\t\t\t\t\t\t\t\t\tLEFT JOIN hospital on casereport.hospitalid=hospital.hospitalid\n\t\t\t\t\t\t\t\t\t\t\tLEFT JOIN disease on casereport.diseaseid=disease.diseaseid \n\t\t\t\t\t\t\t\t\t\t\tWHERE casereport.districtid='" . $districtid . "' and " . $filterVal;
    } else {
        if ($authorise == "DAO") {
            $resultDao = mysql_query("SELECT districtid FROM dao where username='******' ");
            $rowDao = mysql_fetch_array($resultDao);
            $districtid = $rowDao['districtid'];
            $result = mysql_query("SELECT casereportid, casereport.name as pname, age, sex, \n\t\t\tdisease.name as dname, hospital.name as hname, casedate FROM casereport \n\t\t\tLEFT JOIN hospital on casereport.hospitalid=hospital.hospitalid\n\t\t\tLEFT JOIN disease on casereport.diseaseid=disease.diseaseid \n\t\t\tWHERE casereport.districtid='" . $districtid . "' and " . $filterVal . "") or die(mysql_error());
            $paginationQuery = "SELECT casereportid, casereport.name as pname, age, sex, \n\t\t\t\t\t\t\t\t\t\t\tdisease.name as dname, hospital.name as hname, casedate FROM casereport \n\t\t\t\t\t\t\t\t\t\t\tLEFT JOIN hospital on casereport.hospitalid=hospital.hospitalid\n\t\t\t\t\t\t\t\t\t\t\tLEFT JOIN disease on casereport.diseaseid=disease.diseaseid \n\t\t\t\t\t\t\t\t\t\t\tWHERE casereport.districtid='" . $districtid . "' and " . $filterVal;
        } else {
            if ($authorise == "HOSPITAL") {
                $resultHos = mysql_query("SELECT hospitalid FROM hospital where username='******' ");
                $rowHos = mysql_fetch_array($resultHos);
                $hosId = $rowHos['hospitalid'];
                $result = mysql_query("SELECT casereportid, casereport.name as pname, age, sex, \n\t\t\tdisease.name as dname,hospital.name as hname, casedate FROM casereport \n\t\t\tLEFT JOIN hospital on casereport.hospitalid=hospital.hospitalid\n\t\t\tLEFT JOIN disease on casereport.diseaseid=disease.diseaseid \n\t\t\tWHERE casereport.hospitalid='" . $hosId . "' and " . $filterVal . " ") or die(mysql_error());
                $paginationQuery = "SELECT casereportid, casereport.name as pname, age, sex, \n\t\t\tdisease.name as dname,hospital.name as hname, casedate FROM casereport \n\t\t\tLEFT JOIN hospital on casereport.hospitalid=hospital.hospitalid\n\t\t\tLEFT JOIN disease on casereport.diseaseid=disease.diseaseid \n\t\t\tWHERE casereport.hospitalid='" . $hosId . "' and " . $filterVal;
            } else {
                if ($authorise == "ADMIN") {
                    $result = mysql_query("SELECT casereportid, casereport.name as pname, age, sex, \n\t\t\tdisease.name as dname, hospital.name as hname, casedate FROM casereport \n\t\t\tLEFT JOIN hospital on casereport.hospitalid=hospital.hospitalid\n\t\t\tLEFT JOIN disease on casereport.diseaseid=disease.diseaseid \n\t\t\tWHERE " . $filterVal . " ") or die(mysql_error());
                    $paginationQuery = "SELECT casereportid, casereport.name as pname, age, sex, \n\t\t\t\t\t\t\t\t\t\t\tdisease.name as dname, hospital.name as hname, casedate FROM casereport \n\t\t\t\t\t\t\t\t\t\t\tLEFT JOIN hospital on casereport.hospitalid=hospital.hospitalid\n\t\t\t\t\t\t\t\t\t\t\tLEFT JOIN disease on casereport.diseaseid=disease.diseaseid \n\t\t\t\t\t\t\t\t\t\t\tWHERE " . $filterVal;
                } else {
                }
            }
        }
    }
    $intResultNum = mysql_num_rows($result);
    if ($intResultNum > 0) {
        /* function for pagination */
        list($result, $classObj, $dispyListInfo) = classPagination($paginationQuery, $intResultNum);
        $listData = listCaseReport($authorise, $intResultNum, $result);
        $strContent .= $listData;
        $strContent .= '<br /><br />';
        $strContent .= $dispyListInfo . '<br />';
        $strContent .= $classObj->navigationBar();
    } else {
        $strContent .= "No data is stored in the database or you are not authorised to view this data";
    }
    return $strContent;
}