phpexcelreader | 易学教程

How do I use PHPExcel to read data from an Excel file?

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问题 I want to read data from an Excel file in PHP so that I can process the data and insert it into a DB. Looking around SO, it looks like PHPExcel is the premier library for this task. I went to the PHPExcel GitHub page (https://github.com/PHPOffice/PHPExcel), but I cannot figure out how to actually use the library. There are a ton of example files and none of the ones I looked at seem to match the simple use case I'm looking for. Furthermore, I cannot even figure out which files from the GitHub

PHPExcel - Set cells as string while uploading from Array

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问题 $objPHPExcel->getActiveSheet()->fromArray($dataArray,null,"A2") I've the above line of code. The problem is, I am not good at iterating and I want all the cell values to be set as STRING so as to avoid automated modifications of texts leading zeros. P.S. In Addition, code for setting as STRING for selective columns will be appreciated. Thanks! 回答1: When you set cell values individually, you have the option of setting the datatype explicitly, but when you use the fromArray() method, you don't

PHPExcel unable to read file

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问题 I'm using CakePHP 3.2 and PHPExcel library to import data from excel sheet to database. I have the library at /vendor/PHPExcel/Classes/PHPExcel.php /vendor/PHPExcel/Classes/PHPExcel/IOFactory.php and the action in controller is public function bulkUpload() { $inputFileName = $this->request->data('excel_data'); //debug($inputFileName['name']); if ($inputFileName != '') { $inputFileType = \PHPExcel_IOFactory::identify($inputFileName); $objReader = \PHPExcel_IOFactory::createReader(

Error While loading excel sheet Using phpexcel

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问题 I am trying to load excel sheet (generated by other application) using phpexcel library, with following code: $objReader = new PHPExcel_Reader_Excel2007(); $objReader->setReadDataOnly(true); $objPHPExcel = $objReader->load('callsheet.xlsx'); $objPHPExcel->setActiveSheetIndex(0); $dataArray = $objPHPExcel->getActiveSheet()->toArray(null, true,true,true); var_dump($dataArray); But I got this error. Fatal error: Uncaught exception 'PHPExcel_Exception' with message 'You tried to set a sheet

PHPExcel toArray skip first header row

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问题 I'm uploading an excel file to website and process it for database use. I'm using toArray() function to get all rows in a php array. But I want to skip the first row ( header title row). The rest of rows will be stored in array. How can I skip the first row. Note : I can't use rangeToArray() function since there is not fixed range to get rows into array. It is dynamic. All i want is get all rows except first. 回答1: Eko answers half the problem, you can use rangeToArray(); but you don't need to

PHPExcel Load Files More Than 15 seconds

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问题 I'm using PHPExcel version 1.7.9. Here is my PHP code : $temp_name = $_FILES['upload']['tmp_name']; $fname = $_FILES['upload']['name']; $transfer = move_uploaded_file($temp_name,TEMP_DIR.$fname); $file_location = TEMP_DIR.$fname; $inputFileType = PHPExcel_IOFactory::identify($file_location); $objReader = PHPExcel_IOFactory::createReader($inputFileType); $objReader->setReadDataOnly(true); $objPHPExcel = $objReader->load($file_location); for each line of code above I echo time taken to produce

PHPExcel toArray skip first header row

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I'm uploading an excel file to website and process it for database use. I'm using toArray() function to get all rows in a php array. But I want to skip the first row ( header title row). The rest of rows will be stored in array. How can I skip the first row. Note : I can't use rangeToArray() function since there is not fixed range to get rows into array. It is dynamic. All i want is get all rows except first. Eko answers half the problem, you can use rangeToArray(); but you don't need to use a loop at all: $highestRow = $sheet->getHighestRow(); $highestColumn = $sheet->getHighestColumn();

copy style and data in PHPExcel

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问题 I would like to copy all the data and the style of a certain range to other cells. for example I want to copy from A4: I15 and then paste exactly want I copied the contents and styles from A16. How can I do it?. this is what I want to copy: I know only copy the data but not the style and do it with this code: $cellValues = $objPHPExcel->getActiveSheet()->rangeToArray('A4:I15'); $objPHPExcel->getActiveSheet()->fromArray($cellValues, null, 'A16'); I need copy the styes.. and the data 回答1:

Adding Image to the Excel in phpexcel in php

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问题 I am taking the example from phpexcel I just tried with passing value in GET Method, I am done with that. Now i am trying to add image in the a3 coloumn. Reference Code : <?php $value = $_GET['value']; error_reporting(E_ALL); ini_set('display_errors', TRUE); ini_set('display_startup_errors', TRUE); date_default_timezone_set('Europe/London'); if (PHP_SAPI == 'cli') die('This example should only be run from a Web Browser'); require_once dirname(__FILE__) . '/Classes/PHPExcel.php'; $objPHPExcel