I'm using PHPSpreadSheet to create csv files. What I need to do is combine several csv files into one. For example:
FILE A:
ROW 1: one, two, three
FILE B:
ROW 1: four, fix, six
What I'd like to generate is:
COMBINED FILE:
ROW 1: one, two, three ROW 2: four, five, six
I've reviewed the PHPSpreadSheet documentation but haven't found anything. I've found tools that would add additional csv files as new worksheets into the spreadsheet, but we need to have a single large csv file.
