hi there
I want to export data from the database into xls file
I use PHPexcel
this is my controller code
function download($type=""){
$volunteers_data = $this->volunteer_model->get_all_volunteers();
if($volunteers_data){
$this->load->library("phpexcel");
date_default_timezone_set("GMT");
$filename = "filename".date("Y-m-d");
$this->phpexcel->getProperties()->setCreator("Mohammed Zayan")
->setLastModifiedBy("Mohammed Zayan")
->setTitle("Volunteers Data")
->setSubject("Export Volunteers Data")
->setDescription("This is volunteers data")
->setKeywords("Volunteers")
->setCategory("Volunteers");
$this->phpexcel->setActiveSheetIndex(0);
$this->phpexcel->getActiveSheet()->getColumnDimension('A')->setWidth(20);
$this->phpexcel->getActiveSheet()->getColumnDimension('B')->setWidth(15);
$this->phpexcel->getActiveSheet()->getColumnDimension('C')->setWidth(35);
$this->phpexcel->getActiveSheet()->getColumnDimension('D')->setWidth(35);
$this->phpexcel->getActiveSheet()->getColumnDimension('E')->setWidth(15);
$this->phpexcel->getActiveSheet()->getColumnDimension('F')->setAutoSize(true);
$this->phpexcel->getActiveSheet()->getColumnDimension('G')->setAutoSize(true);
$this->phpexcel->getActiveSheet()->getStyle('A1:G1')->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
$this->phpexcel->getActiveSheet()->getStyle('A1:G1')->getFill()->getStartColor()->setARGB('FF808080');
$this->phpexcel->getActiveSheet()->setCellValue('A1', "profileId");
$this->phpexcel->getActiveSheet()->setCellValue('B1', "الاسم");
$this->phpexcel->getActiveSheet()->setCellValue('C1', "الإيميل");
$this->phpexcel->getActiveSheet()->setCellValue('D1', "print data");
$this->phpexcel->getActiveSheet()->setCellValue('E1', "age");
$this->phpexcel->getActiveSheet()->setCellValue('F1', "qualification");
$this->phpexcel->getActiveSheet()->setCellValue('G1', "location");
$therow = 1;
foreach($volunteers_data as $row){
++$therow ;
$this->phpexcel->getActiveSheet()->setCellValue('A'.$therow, $row->profileId);
$this->phpexcel->getActiveSheet()->setCellValue('B'.$therow, $row->name);
$this->phpexcel->getActiveSheet()->setCellValue('C'.$therow, $row->mail);
$this->phpexcel->getActiveSheet()->setCellValue('D'.$therow, $row->printDate);
$this->phpexcel->getActiveSheet()->setCellValue('E'.$therow, $row->age);
$this->phpexcel->getActiveSheet()->setCellValue('F'.$therow, $row->qualification);
$this->phpexcel->getActiveSheet()->setCellValue('G'.$therow, $row->location);
}
switch ($type){
case "xlsx":
$ty = "Excel2007";
$fname = $filename.".xlsx";
$headertype = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
break;
case "csv":
$ty = "CSV";
$fname = $filename.".csv";
$headertype = "text/csv";
break;
case "html":
$ty = "HTML";
$fname = $filename.".html";
$headertype = "text/html";
break;
break;
default :
$ty = "Excel5";
$fname = $filename.".xls";
$headertype = "application/vnd.ms-excel";
}
header('Content-Type: '.$headertype);
header('Content-Disposition: attachment;filename="'.$fname.'"');
header('Cache-Control: max-age=0');
$objWriter = PHPExcel_IOFactory::createWriter($this->phpexcel, $ty);
ob_clean();
$objWriter->save('php://output');
exit;
}else{
echo "No data ". anchor(base_url(),"go back");
}
}
and this is my model code
function get_all_volunteers(){
$this->db->select('profileId,name,mail,printDate,age,qualification,location');
$query = $this->db->get('volunteers');
if($query->num_rows > 0){
return $query->result_object();
}
}
and this is the view code
echo anchor(site_url()."/volunteers/download/xls/","download as xls", array('class'=>'export_link'));
echo " ";
echo anchor(site_url()."/volunteers/download/xlsx/","download as xlsx", array('class'=>'export_link'));
echo " ";
echo anchor(site_url()."/volunteers/download/csv/","download as csv", array('class'=>'export_link'));
echo " ";
echo anchor(site_url()."/volunteers/download/html/","download as html", array('class'=>'export_link'));
this code works in localhost and doesn’t work online
what is the wrong with me???
