How can I remove file on loading upgrade of some sugarcrm module?
I can write 'copy' in upgrade section of manifest.php to copy new file. But how can I remove old (useless) file upon install of a newer version of the same module?
How can I remove file on loading upgrade of some sugarcrm module?
I can write 'copy' in upgrade section of manifest.php to copy new file. But how can I remove old (useless) file upon install of a newer version of the same module?