New Post: A few questions about performance of phpexcel
No it isn't a good choice. If you're working purely with CSV data, then use PHP's built-in fgetcsv() function for reading CSV files, or even MySQL's LOAD DATA INFILE (assuming you're using MySQL,...
View ArticleNew Post: Line Chart multiple cell data source problem
hi i'm trying to generate chart from multiple cell, and it is not a rang, like "sheet1!$C$4,sheet1!$H$4,sheet1!$M$4,sheet1!$R$4,sheet1!$W$4" but it return error message "Formula Error: Unexpected ," is...
View ArticleNew Post: Is it possible to delete all BUT duplicate rows?
I'm trying to find a way to delete all BUT the repeated rows in a file, I know it's possible to delete the duplicates on a file using something like this: $worksheet =...
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New Post: How to convert XML to Excel?
PHP version: 5.4.12PHPExcel version: 1.8.0OS version: Windows 7 Professional 64-bit Hello, I have a simple HTML form, that asks for customer name and date range. When the form is submitted a new web...
View ArticleNew Post: PHPExcel changes string to date
Hi. I'm using PHPExcel 1.8.0, 2014-03-02; PHP5.4.6 on LinuxMint14 While creating Excel Sheet and adding text in cells some of them are automatically changed into date. First I was using such code...
View ArticleNew Post: File cannot be downloaded error when exporting to xlsx using PHPExcel
Good Afternoon. I need help regarding exporting data to xlsx format. I always get this error message:<IP Address> - download.phpをダウンロードできません。 Which says that the download.php cannot be...
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New Post: Image distortion/print area error
Hello, my company currently uses PHPExcel(Excel 5 writer) with a leaflet generator. Our client is able to input images from a database into the leaflet, and it is exported as an Excel file(there is a...
View ArticleNew Post: Blank page.. why ?
I have this stupid code (to try to read my file xlsx)<head> <link href="style.css" rel="stylesheet" type="text/css"> </head> <?php echo "<form action=\"index.php\"...
View ArticleNew Post: get first empty cell
Besides writing your own code to loop and testing each cell, there is no built-in method The 1.8.0 release added methods to get the last cell in any row, or in any column; but there may be empty cells...
View ArticleNew Post: can not read excel file
I try to read excel 2003 file this PHP code.<?php require_once 'Classes/PHPExcel.php'; $objReader = PHPExcel_IOFactory::createReader('Excel5'); $objPHPExcel = $objReader->load('excel.xls'); ?>...
View ArticleNew Post: Undefined index: margin-left
Hi Virgilio, the request found to your problem is that page -----excel2007.php have a error for de images The code original is: foreach ($shapes as $shape) { $shape->registerXPathNamespace('v',...
View ArticleNew Post: Default to Page Layout
I have an Excel 2007 file created in PHPExcel with headers and footers. It is preferred that these are visible to whoever opens the file. Can the file be created so that it automatically opens in Page...
View ArticleNew Post: round formula corrupt my file
Hi, I am facing a strange behaviour when trying to use excel ROUND function in one cell: the saved file is marked as corrupted by excel, and the columns with ROUND function are empty. The following...
View ArticleNew Post: round formula corrupt my file
Yes, you need to use a comma (,) and not a semi-colon (;) as an argument separator
View ArticleNew Post: round formula corrupt my file
Thanks, indeed, it works better with a comma :)
View ArticleNew Post: Problem with creating charts
I have problem with unreadble content when i want to open the generated excel file that i use PHPExcel to draw chart in 3 sheet. Here is the link of my question in...
View ArticleNew Post: Low-level Differences vs Native Format
Hi all, I'm using PHPExcel to generate several Excel forms at work, and it's been a real time-saver. So thank you for that! But we do have one nagging problem that I haven't been able to resolve:...
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