Small silly mistake i did and. I hope u won't repeat it.

Question

hello guys.
here is a small yet big mistake which i did and took me long to realise.

i defined a variable in a file and used it in another file which i included in it.

say i included include.php inside index.php. then i defined a variable in index.php and tried to use it in include.php, it won't work unless we declare it global

i searched my code many a times for error spending hours, as i forgot to declare it global.
i hope this may help someone avoid the mistake i did in my code.
Have a nice day

Answer 1

Thanks for sharing.