Сформировать Excel Sheet В CodeIgniter

Question

Я хочу, чтобы создать лист первенствовать, но я получаю только значения без заголовков, может кто-нибудь помочь мне, как дать значения столбца с типом, который мой контроллер

public function generateexcel() 
{ 
    require_once("PHPExcel/Classes/PHPExcel.php"); 
     $objPHPExcel = new PHPExcel(); 
     $objPHPExcel->getDefaultStyle()->getFont()->setName('Arial')->setSize(12); 
     $objRichText = new PHPExcel_RichText(); 
     $objRichText->createText("Students"); 
     $objRichText = new PHPExcel_RichText(); 
     $objRichText->createText("Student Details"); 
     $students = $this->student->getstudents; 
     $objPHPExcel->getActiveSheet()->fromArray($students); 
     $filename = "students.xls"; 
     $objPHPExcel->getActiveSheet()->setTitle('Students'); 
     $objPHPExcel->setActiveSheetIndex(0); 
     header("Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"); 
     header("Content-Disposition: attachment;filename=\"".$filename."\";"); 
     header("Cache-Control: max-age=0"); 
     $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5'); 
     $objWriter->save('php://output'); 


} 

Answer 1

если вы хотите Creata первенствовать файл с информацией из базы данных, попробуйте этот

$this->load->library('excel'); 

$filename = 'tab'; 
    $title = 'title name'; 
    $file = $filename . '-' . $name . '.xls'; //save our workbook as this file name 
    $query = $his->model->function($params); 

    header('Content-Type: application/vnd.ms-excel'); //mime type 
    header('Content-Disposition: attachment;filename="'.$file.'"'); //tell browser what's the file name 
    header('Cache-Control: max-age=0'); //no cache 

    $this->excel->setActiveSheetIndex(0); 
    $this->excel->getActiveSheet()->setTitle($filename); 
    $this->excel->getActiveSheet()->setCellValue('A1', $title); 
    $this->excel->getActiveSheet()->getStyle('A1')->getFont()->setSize(20); 
    $this->excel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true); 
    $this->excel->getActiveSheet()->mergeCells('A1:' . $cell . '1'); 
    $this->excel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER); 

    $this->excel->getActiveSheet()->setCellValue('A2', 'Subtitulo 1'); 
    $this->excel->getActiveSheet()->setCellValue('B2', 'Subtitulo 2'); 
    $this->excel->getActiveSheet()->setCellValue('C2', 'Subtitulo 3'); 
    $this->excel->getActiveSheet()->setCellValue('D2', 'Subtitulo 4'); 
    $this->excel->getActiveSheet()->setCellValue('E2', 'Subtitulo 5'); 
    $this->excel->getActiveSheet()->getStyle('A2:E2')->getFont()->getColor()->setRGB('555555'); 
    $this->excel->getActiveSheet()->getStyle('A2:E2')->getFont()->setSize(10); 
    $this->excel->getActiveSheet()->getStyle('A2:E2')->getFont()->setBold(true); 

    $i = 3; 
    foreach($query as $item){ 
     $this->excel->getActiveSheet()->setCellValue('A'.$i, $item['cell1']); 
     $this->excel->getActiveSheet()->setCellValue('B'.$i, $item['cell2']); 
     $this->excel->getActiveSheet()->setCellValue('C'.$i, $item['cell3']); 
     $this->excel->getActiveSheet()->setCellValue('D'.$i, number_format($item['cell4'], 0, ',', '.')); 
     $this->excel->getActiveSheet()->setCellValue('E'.$i, date('d M Y h:i a', strtotime($item['date1']))); 

     //$this->excel->getActiveSheet()->getColumnDimension('A')->setWidth(10); 
     $this->excel->getActiveSheet()->getColumnDimension('A')->setAutoSize(TRUE); 
     $this->excel->getActiveSheet()->getColumnDimension('B')->setAutoSize(TRUE); 
     $this->excel->getActiveSheet()->getColumnDimension('C')->setAutoSize(TRUE); 
     $this->excel->getActiveSheet()->getColumnDimension('D')->setAutoSize(TRUE); 
     $i++; 
    } 

    $objWriter = PHPExcel_IOFactory::createWriter($this->excel, 'Excel5'); 
    $objWriter->save('php://output');