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New Post: PHPExcel Chart
Good Day! i just want to ask a some things and I need your help. Is it possible to create this kind of chart using one series? I managed to do it using different series but excel can't handle more than...
View ArticleNew Post: issue saving an excel file
Hello,I am getting this error. Fatal error: Uncaught exception 'PHPExcel_Exception' with message 'Invalid cell coordinate contcyc+0.0001' in...
View ArticleNew Post: Need to rotate my axis labels. How do I do that?
I'm new to PHPExcel, I'm using it for a tool that needs to be able to export to HTML, Excel, CSV, PDF... Anyway, I have things working pretty much but when I do the HTML export (and the PDF because I...
View ArticleNew Post: Works on WAMP not on LAMP
I'm new to this tool - but my project is using the Excel 2007 writer just fine, running off an Ubuntu Server VirtualBox installation. Are the examples/test PHP files working for you? Are any errors...
View ArticleNew Post: populate a crosstab excel template
Hi, lets say that I need the data to be displayed vertically, each new record on a new column (vertically); instead of the "normal" method of a new record per row (horizontally).
View ArticleNew Post: Accessing Name manager
Hi I am using PHPExcel and am trying to write some code to take an Excel Spreadsheet and produce some PHP code from it that represents the fields and drop-down lists including tooltips etc. So far it...
View ArticleNew Post: Accessing Name manager
If you need to know the cells for a name, PHPExcel_NamedRange::resolveRange() can help you.
View ArticleNew Post: populate a crosstab excel template
$Col='A'; FirstLine=1; while($ArrayData=getNextRow()){ $Line=$FirstLine; $F->setCellValue($Col.$Line++, $ArrayData['date']); $F->setCellValue($Col.$Line++, $ArrayData['name']);...
View ArticleNew Post: I can fix cells with PHPExcel?
hello. I can fix cells with PHPExcel? another way to say.. immobilized panels on the worksheet? how could I? Thank you.
View ArticleNew Post: Como generar otra hoja de calculo
Hola Lwol, es posible fijar celdas con PHPExcel?, I can fix cells with PHPExcel? another way to say.. immobilized panels on the worksheet? how could I? Thank you. Gracias.
View ArticleNew Post: I can fix cells with PHPExcel?
$objPHPExcel->getActiveSheet()->freezePane('A2');will freeze row #1 $objPHPExcel->getActiveSheet()->freezePane('C1');will freeze columns A and B...
View ArticleNew Post: I can fix cells with PHPExcel?
you saved my life MarkBaker, thank you very much for your help.
View ArticleNew Post: Need help tweaking phpexcel to deal with limited memory and big...
Hello! My app needs to read a 4 columns x 200k rows excel file and insert in into a database. Memory limit is 384mb and host does not provide the necessary modules for most of the caching methods...
View ArticleNew Post: Need help tweaking phpexcel to deal with limited memory and big...
I'd be inclined to iterate through the rows you've read one row at a time rather than using rangeToArray() for the whole chunk that you've read: that's duplicating the chunk in memory, adding the...
View ArticleNew Post: I can paint a table with many rows and columns?
Hello I can paint a table with many rows and columns without giving the name of each of the cells (A1, B2, .......)?, as is done? thank you very much
View ArticleNew Post: I can paint a table with many rows and columns?
You can do it using numbers for each cell instead, using the setCellValueByColumnAndRow() method, or you can use the fromArray() method to set a whole block of cells in one go.
View ArticleNew Post: I can paint a table with many rows and columns?
thank you very much MarkBaker
View ArticleNew Post: Need help tweaking phpexcel to deal with limited memory and big...
Thanks for the fast reply. I'm gonna try that and report back. Meanwhile, can you tell if there's another reason in this case why the .xls file runs smoothly while .xlsx does not (besides of course...
View ArticleNew Post: Need help tweaking phpexcel to deal with limited memory and big...
There's some basic stats here (though intended primarily to compare the performance of different versions of PHPExcel) but they also show the differences in speed and memory usage between CSV, Excel5...
View ArticleNew Post: Need help tweaking phpexcel to deal with limited memory and big...
Very nice. About .csv being faster due to lack of formatting support, if I use setReadDataOnly(TRUE) when reading xls and xlsx, does this difference still exist?
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