I need to download CSV file inside ajax call.
I can access my ajax request in Laravel controller. And I can get the response of file contents as well in the success function of my ajax call. But the file is not being downloaded.
laravel controller code :
public function export($request) { $details = $this->myService->getData($request); $csv_data = new Collection(); if ($details->count() === 0) { return $csv_data; } foreach ($details as $detail) { $collection = collect([ 'id' => $detail->id, ]); $csv_data->push($collection); } $csv_file_name = abc.csv; $csv_headers = 'id']; $csv_column_names = [ 'id']; $callback = function () use ($csv_data, $csv_file_name, $csv_headers, $csv_column_names) { $stream = fopen('php://output', 'w'); stream_filter_prepend($stream, 'convert.iconv.utf-8/cp932//TRANSLIT'); $header = '"'; $header .= implode('","', $csv_headers); $header .= '"'; $header .= "\r\n"; fwrite($stream, $header); foreach ($csv_data as $row) { $arr_data = []; foreach ($csv_column_names as $column_name) { array_push($arr_data, $row->get($column_name)); } $data = '"'; $data .= implode('","', $arr_data); $data .= '"'; $data .= "\r\n"; fwrite($stream, $data); } fclose($stream); }; $filename = $csv_file_name; $header = [ 'Content-Type' => 'application/octet-stream', ]; return response()->streamDownload($callback, $filename, $header); } My ajax call
$('#csv-file').on('click',function(e){ e.preventDefault(); let id = $("select[name='user_id']").val(); $.ajax({ headers: { 'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content') }, url: "/user/csv", type:"POST", data:{ id:id, }, success:function(response){ $( "#error" ).remove(); console.log(response); }, error: function(response) { $( "#error" ).remove(); let errorView = `<div class="alert alert-error" id="error"> <h6>Error:</h6> <ul class="flex flex-col items-start"> <li>`+ response.responseJSON.message + `</li> </ul> </div>`; $("#error-id").prepend(errorView); }, }); }); Inside the success function of my ajax call, I can console log and get the file contents. But I need to download the file which is not being downloaded.
Thanks in advance.
