PHP Excel download - Downloaded file looks has garbage -


when try download file (not displaying in browser) file opens looks corrupted. when save file in server , open later file has contents. code works in windows. have problem when move linux. code using below.

if (strtoupper(gst_excel_file_format) == "xls") {         $filename = dol_document_root."/gst/template/gstr1_excel_workbook_template-v1.5.xls";     }     elseif  (strtoupper(gst_excel_file_format) == "xlsx")     {         $filename = dol_document_root."/gst/template/gstr1_excel_workbook_template-v1.5.xlsx";     }      $fileextension= pathinfo($filename, pathinfo_extension);      $inputfiletype = phpexcel_iofactory::identify($filename);      $objreader = phpexcel_iofactory::createreader($inputfiletype);      $objreader->setloadallsheets();     $objphpexcel = $objreader->load($filename);       $ii= 8;      $row = 5; // 1-based index      $objphpexcel->setactivesheetindexbyname("b2b");  //set first sheet active      $objectlines = $resultset[0];      foreach ($objectlines $line)     {         $col = 0;         {              $objphpexcel->getactivesheet()->setcellvaluebycolumnandrow( $col, $row, $line->gstin);             $col++;             $objphpexcel->getactivesheet()->setcellvaluebycolumnandrow($col, $row, $line->invoiceno);             $col++;             $objphpexcel->getactivesheet()->setcellvaluebycolumnandrow($col, $row, $line->invoicedate);             $col++;             $objphpexcel->getactivesheet()->setcellvaluebycolumnandrow($col, $row, $line->totalvalue);             $col++;             $objphpexcel->getactivesheet()->setcellvaluebycolumnandrow($col, $row, $line->pos);             $col++;             $objphpexcel->getactivesheet()->setcellvaluebycolumnandrow($col, $row, $line->reverse_flag);             $col++;             $objphpexcel->getactivesheet()->setcellvaluebycolumnandrow($col, $row, $line->invoice_type);             $col++;             $objphpexcel->getactivesheet()->setcellvaluebycolumnandrow($col, $row, $line->ecommgst);             $col++;             $objphpexcel->getactivesheet()->setcellvaluebycolumnandrow($col, $row, $line->rate);             $col++;             $objphpexcel->getactivesheet()->setcellvaluebycolumnandrow($col, $row, $line->taxable_value);             $col++;             $objphpexcel->getactivesheet()->setcellvaluebycolumnandrow($col, $row, $line->cess);         }         $row++;     }      $objwriter = phpexcel_iofactory::createwriter($objphpexcel, $inputfiletype);      $outputfilename=mt_rand(1,100000).".".$fileextension;      header('content-type: application/vnd.ms-excel');     header('content-disposition: attachment;filename="'.$outputfilename.'"');     header('cache-control: max-age=0');       $objwriter->save('php://output');


Comments

Post a Comment

Popular posts from this blog

php - Vagrant up error - Uncaught Reflection Exception: Class DOMDocument does not exist -

i've set bento/ubuntu-16.04 vagrant box using php 5.6, , getting following error quite few times when try , run shell script: "uncaught reflection exception: class domdocument not exist". i've tried adding following top of script (not together), each no success: "sudo apt-get install php5.6-xml", "sudo apt-get install php5-xml", "sudo apt-get install php-dom" i've tried resetting server "sudo service apache2 restart". does have suggestions?
Read more

vue.js - Create hooks for automated testing -

Image
qa guys complained can't automate frontend testing. because our html looks same outside. lazy hack did this <template> <div :role="$options.name"> ... </div> </template> <script> export default { name: 'vmcomponentname' } </script> which takes name script , applies html. in browser get: <div role="vmcomponentname"> ... </div> line :role="$options.name" goes in every component. is there dry er solutions? please share. additional details i'll explain in details looking for. imagine have vmusercreate form creates user. test case can create user . to automatically test without role, have use following selector: .wrapper > .wrapper > .wrapper > .submit-button the test extremely brittle (will break lot). if use roles can use [role="vmusercreateform"] .submit-button selector. many folds less brittle. so basically, i'm ...
Read more

Add new key value to json node in java -

i have json file : { "id":1, "name":"abc", "addressdetails": { "city":"newyork" } } i wanted add 1 more key-value ("pincode" : "414141") node 'addressdetails'. i tried using : objectmapper mapper = new objectmapper(); jsonnode root = mapper.readtree(new file("d://test.json")); objectnode node = mapper.createobjectnode(); node.with("addressdetails").put("pincode", "414141"); but it's not getting added, there way can ? you can try you should modify file path objectmapper mapper = new objectmapper(); objectnode nodes = mapper.readvalue(new file("d:\\test.txt"), objectnode.class); nodes.with("addressdetails").put("pincode", "414141"); mapper.writer().writevalue(new file("d:\\test.txt"), nodes);
Read more