JezK

Edit File: 01simple-download-xls.php

<?php
session_start();
include('connect.php');
$total_marks=array();
$names="select c.class_name,s.section_name from ced_t_class c join ced_t_sections s on c.class_id=s.class_id where c.class_id=".$_REQUEST['classname']." and s.section_id=".$_REQUEST['sectionname'];
$getname=mysql_query($names);
$resnames=mysql_fetch_array($getname);

$exm="select exam_name from ced_t_exam_names where exam_id=".$_REQUEST['examname'];
$exmname=mysql_query($exm);
$exname=mysql_fetch_array($exmname);

$sql="select s.subject_name,et.total_marks from `ced_t_exam_timetable` et inner join `ced_t_subjects` s on et.subject_id=s.subject_id where exam_id=".$_REQUEST['examname']." and class_id=".$_REQUEST['classname']." and section_id=".$_REQUEST['sectionname']." order by timetable_id";
$exe=mysql_query($sql);
$nosub=mysql_num_rows($exe);
require_once 'Classes/PHPExcel.php';
require_once 'Classes/PHPExcel/IOFactory.php';

// Create new PHPExcel object
$objPHPExcel = new PHPExcel();

// Create a first sheet, representing sales data
$objPHPExcel->setActiveSheetIndex(0);
$objPHPExcel->getActiveSheet()->setCellValue('A1', 'Please follow the below instruction and upload the student marks');
$objPHPExcel->getActiveSheet()->setCellValue('A3', 'Please follow the below instruction and upload the student marks');
$objPHPExcel->getActiveSheet()->setCellValue('A4', 'Please follow the below instruction and upload the student marks');
$objPHPExcel->getActiveSheet()->setCellValue('A5', 'Please follow the below instruction and upload the student marks');
// Rename sheet
$objPHPExcel->getActiveSheet()->setTitle('Instructions');

// Create a new worksheet, after the default sheet
$objPHPExcel->createSheet();

// Add some data to the second sheet, resembling some different data types
$objPHPExcel->setActiveSheetIndex(1);
$objPHPExcel->getActiveSheet()->setCellValue('A1', 'Class');
$objPHPExcel->getActiveSheet()->setCellValue('B1', $resnames['class_name']);
$objPHPExcel->getActiveSheet()->setCellValue('C1', 'Section');
$objPHPExcel->getActiveSheet()->setCellValue('D1', $resnames['section_name']);
$objPHPExcel->getActiveSheet()->setCellValue('E1', 'Exam Name');
$objPHPExcel->getActiveSheet()->setCellValue('F1', $exname['exam_name']);

$objPHPExcel->getActiveSheet()->setCellValue('A2',"" );
$objPHPExcel->getActiveSheet()->setCellValue('B2', "");

if($nosub)
{
	$i=0;
	$j=3;
	while($res=mysql_fetch_array($exe))
	{		
		$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($j,1,$res['subject_name']);
		$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($j+1,1,"");
		$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($j+2,1,"");
		$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($j,1,$res['total_marks']);
		$total_marks[$i]=$res['total_marks'];		
		$j=$j+3;
		$i++;		
	}
	$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($j-1,1,"Grades/Rank");
}

$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow(0,2,"Roll Number");
$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow(1,2,"Student Name");
for($i=1,$j=2;$i<=$nosub;$i++)
{	
	$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($j,2,"Total Marks");
	$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($j+1,2,"Secured Marks*");
	$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($j+2,2,"Status*");
	$j=$j+3;
}

$qry="select student_rollno,student_firstname,student_lastname from ced_t_students where class_id=".$_REQUEST['classname']." and section_id=".$_REQUEST['sectionname'];
$execute=mysql_query($qry);
if(mysql_num_rows($execute))
{
	$row=3;
	$subs=2;
	while($rec=mysql_fetch_array($execute))
	{
		$stdname=$rec['student_firstname'].' '.$rec['student_lastname'];
		$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow(0,$row,$rec['student_rollno']);
		$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow(1,$row,$stdname);
		for($i=0;$i<$nosub;$i++)
		{
			$objPHPExcel->getActiveSheet()->getProtection()->setSheet(true);
			$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($subs,$row,$total_marks[$i]);
			$objPHPExcel->getActiveSheet()->getStyle($subs)->getProtection()->setLocked(PHPExcel_Style_Protection::PROTECTION_PROTECTED);
			$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($subs+1,$row,"");
			$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($subs+2,$row,"");
			$subs=$subs+3;		
		}
		$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($subs+2,$row,"<select><option value='Pass'>Pass</option><option value='Fail'>Fail</option></select>");		
		$row++;
		$subs=2;	
	}
}
// Rename 2nd sheet
$objPHPExcel->getActiveSheet()->setTitle('Student_marks');

// Redirect output to a client’s web browser (Excel5)
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="name_of_file.xls"');
header('Cache-Control: max-age=0');
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');