New Post: Need help tweaking phpexcel to deal with limited memory and big...
I've tested iterating one row at a time. It still runs out of memory after the first chunk iteration on the larger (200k rows) xlsx file and does finish executing OK the smaller (65k rows) xls file....
View ArticleNew Post: Need help tweaking phpexcel to deal with limited memory and big...
No luck... no matter what I do, the filter will always start from row 1 again instead of the dynamic $start_row passed to setRows().
View ArticleNew Post: Need help tweaking phpexcel to deal with limited memory and big...
Yes, you should be clearing the last chunk from memory before loading the next, using $objPHPExcel->disconnectWorksheets(); unset($objPHPExcel);But for every loop you're iterating through all rows...
View ArticleNew Post: I can merge and center a group of cells?
I can merge and center a group of cells?, as is done? thanks
View ArticleNew Post: PHPExcel Chart Problem
Hi., please see my code : // Write the Excel Value $objReader = PHPExcel_IOFactory::createReader('Excel2007'); $objReader->setIncludeCharts(TRUE); $objPHPExcel =...
View ArticleNew Post: I can merge and center a group of cells?
Section 4.6.34 of the developer documentation for merging cells: $objPHPExcel->getActiveSheet()->mergeCells('A18:E22');Section 4.6.20 for setting alignment:...
View ArticleNew Post: PHPExcel Chart Problem
What version of PHPExcel? Do the chart examples in /Tests work?
View ArticleNew Post: PHPExcel Chart Problem
Hi., version 1.7.6, and check the example also., but not working., my requirement is: i have a predefined excel file, with chart and formulas. now call the value and replace the require place. how can...
View ArticleNew Post: setCellValueTypeByColumnAndRow: new function to worksheet.php
Hi Sailormax, do you have a Version of setCellValueTypeByColumnAndRow that works with the new Version 1.7.9? Greetings Frank
View ArticleNew Post: PHPExcel Chart Problem
As chart support wasn't introduced until version 1.7.7, I'd expect this to be the case: if you're running 1.7.6, you shouldn't even have chart examples in /Test I'd suggest that you update to a more...
View ArticleNew Post: What is the most efficient way to remove duplicated ROWS from the...
I am reading a spreadsheet and need to remove duplicate rows before writing the data to a mysql database. What is the most efficient way of doing this? My thought so far is that I'll have to write a...
View ArticleNew Post: setCellValueTypeByColumnAndRow: new function to worksheet.php
I trying to change, but in my case version 1.7.9 is totaly broken :/ It doesn't work even with standart functions. try put as first line of my function: return...
View ArticleNew Post: setCellValueTypeByColumnAndRow: new function to worksheet.php
Thanx SailorMax, I don't use $this->setCellValueExplicitByColumnAndRow($pColumn, $pRow, $pValue, $pDataType); it is to slow, better is:...
View ArticleNew Post: HLOOKUP function PHPEXCEl not working with dynamic data: Workaround
Hello, I'm using PHPExcel to calculate data for a client. The excel file is using the HLOOKUP many times to get the right data. It is used like: =HLOOKUP(INPUT!B6;E231:J233;3;0). Where INPUT!B6 refers...
View ArticleNew Post: I can put the getStyle numerical coordinates?
is there any way to put the getStyle numerical coordinates as is done with the method setCellValueByColumnAndRow change the range ("A1: B5") by (0,1:1,5) could be done in any way? Thank you.
View ArticleNew Post: I can put the getStyle numerical coordinates?
Only if you write your own code to convert 0,1:1,15 to "A1:B5"
View ArticleNew Post: HLOOKUP function PHPEXCEl not working with dynamic data: Workaround
Probably isn't too hard, but it isn't my highest priority... but feel free to have a go a writing it yourself and perhaps submitting as a Pull Request to the github repository
View ArticleNew Post: I can put the getStyle numerical coordinates?
found the method in the documentation, is this getStyleByColumnAndRow (0,8) works like the getStyle but with numerical coordinates but does not work with range
View ArticleNew Post: I can put the getStyle numerical coordinates?
Correct, it doesn't work with a range.... you can only get a style by range using address coordinates, or an individual cell style using either an address or column and row; there is no method to get a...
View Article