phpexcel

问题 I am working on a complex program that deals with Excel, so I am using PHPExcel to search and edit the Excel file from a browser. My problem comes in the editing portion of the program, so I wrote a basic program to edit the existing Excel page. It seems that PHPExcel does not recognize the file created in Excel as an Excel file. This is done on my own server with an Excel page I created with Excel. The filename is 062014.xlsx. On the HTML side I named the text boxes C3, D3, and E3, so their

问题 I can't make radar chart with PHPExcel. I need to add to DataSeriesValues range of separate cells $xAxisTickValues = [ new \PHPExcel_Chart_DataSeriesValues('String', $sn.'!$B$5', NULL, 1), new \PHPExcel_Chart_DataSeriesValues('String', $sn.'!$B$10', NULL, 1), new \PHPExcel_Chart_DataSeriesValues('String', $sn.'!$B$14', NULL, 1), new \PHPExcel_Chart_DataSeriesValues('String', $sn.'!$B$17', NULL, 1), ]; //This works fine $xAxisTickValues = [ new \PHPExcel_Chart_DataSeriesValues('String', $sn.'!

问题 I want to read an excel sheet completely and using AJAX send each row to another page for processing. So I have used the following code for converting the excel sheet data into JSON array(Reference PHPExcel example provided in Library): <?php error_reporting(E_ALL); set_time_limit(0); date_default_timezone_set('Asia/Kolkata'); set_include_path(get_include_path() . PATH_SEPARATOR . 'PHPExcel-1.8/Classes/'); require_once 'PHPExcel/IOFactory.php'; $inputFileType = PHPExcel_IOFactory::identify(

问题 I want to read an excel sheet completely and using AJAX send each row to another page for processing. So I have used the following code for converting the excel sheet data into JSON array(Reference PHPExcel example provided in Library): <?php error_reporting(E_ALL); set_time_limit(0); date_default_timezone_set('Asia/Kolkata'); set_include_path(get_include_path() . PATH_SEPARATOR . 'PHPExcel-1.8/Classes/'); require_once 'PHPExcel/IOFactory.php'; $inputFileType = PHPExcel_IOFactory::identify(

问题 I have a comment in PhpSpreadsheet and I want to add a backgroundpicture to it. The comment is created like this: $spreadsheet->getActiveSheet()->getComment($cell)->getText()->createTextRun('Test text'); But there is nothing in the documentation about how to add a backgroundpicture to it. 回答1: I was able to solve my issue with a (bad, but working) workaround. It seems that PHPSpreadsheet is not able (yet) to create a backgroundpicture to a comment, maybe PHPSpreadsheet can do it in the future

问题 I'm trying to edit an excel file after uploading it in laravel. the file is uploaded to local disk, so no one can access it from the public. Filesystems.php 'local' => [ 'driver' => 'local', 'root' => storage_path('app') Routes.php Route::get('test',function() { // Create new PHPExcel object $objPHPExcel = new PHPExcel(); $objPHPExcel = PHPExcel_IOFactory::load(Storage::disk('local')->url('margin/analyser/0IGkQQgmGXkHrV9ISnBTrGyZFUPfjz3cWJbLGbDN.xlsx')); $objPHPExcel->setActiveSheetIndex(0);

问题 I had created post form in PHP where on clicking the button it was downloading an excel file and I had some form data also posted to the URL and file used to download successfully with plain HTML and submit form In PHP this is function triggered when the form is posted to the file public function downloadExcel($fileName = '', $addTimeStamp = true) { $fileName = (!$fileName) ? 'excel_download' : preg_replace('/\s+/', '_', $fileName); if ($addTimeStamp) { $fileName .= date('_d_m_Y_H_i_s'); }

问题 I have an excel sheet having three worksheets, I am having trouble in fetching records from second worksheet. All three worksheet is having different kind of records and with different fields, I try to google it but couldn't find a solution. 回答1: You can refer, http://phpexcel.codeplex.com/ This is good project developed for excel reader and writer. You can use it for your project. It has all necessary methods that are required for excel. 回答2: /** Include path **/ set_include_path(get_include

问题 I have an excel sheet having three worksheets, I am having trouble in fetching records from second worksheet. All three worksheet is having different kind of records and with different fields, I try to google it but couldn't find a solution. 回答1: You can refer, http://phpexcel.codeplex.com/ This is good project developed for excel reader and writer. You can use it for your project. It has all necessary methods that are required for excel. 回答2: /** Include path **/ set_include_path(get_include

问题 I want to have my excel file filled with some data which I get from my database, for example the name and age of someone. Say there are 10 people in my database. I want those 10 people in my Excel file. So basically, you would get: NAME AGE Person1 20 years Person2 25 years And so on. I know how to set the NAME and AGE stuff, but how would I go about looping the data and writing it inside the excel file? I couldn't find anything about it in PHPExcel's documentation. This is my MySQL: $query =