setup.php vars writing to config.php

[trehy2006]

I have created a setup script which sets the variables in config.php from the forms POST and using fopen() etc... which writes the variables as they are set line by line...

I am now further on in my script (admin section) and need to be able to change one of the variables.
The variable lets say; $newpassword needs to replace $password.

I have no idea how to do this as i am a n00b following tutorials for the rest of the script... there isn't one for this though!!

If you could post up an example snippet of the kind of thing i need i would very much appreciate it.

TIA
RT

[Kardall]

in a php file... as far as I am aware, you basically read all the variables and re-write the file... unless someone has a better way 🙂