reading and writing to a php file

[zul001]

hello,
I am a newbie at php and looking for help in writing the following code.

read a config file of eight characters
store in an array say xyz
update a config file of eight characters from data changed in array XYZ

I have so far been able to read and display and modify the data but unable to update the config file.

Help most appreciated

Julien

[Atli]

Hi Julien. Welcome!

How are you currently reading and modifying the data?
Can we see the code?

If you compile a string that contains the contents of the file you want to write, then you could simply use the file_put_conten ts function to write it.