I have been searching hi and low for a clear example of how to achieve what I want. I have an xml configuration file I need to allow users to only change 2 values in it.
<CONFIG application=“SAM” version=“3.4.2”>
<Database>
<Driver>MYSQL</Driver>
<Host>CHANGETHIS</Host>
<Port>3306</Port>
<Database>SAMDB2</Database>
<Username>root</Username>
<Password>CHANGETHIS</Password>
</Database>
</CONFIG>
the <Host> and <Password> values are all I want to have edited.
I know I can do this with simplexml but I never did much along the lines of web apps. I have other xml’s to edit as well but if I can get a clear example of how to read this file in and modify the 2 specified values then re-write the file then I would have a good understand to get out there and make this work. I am writing a plugin slowly for wordpress to interface with an internet radio station program. If someone can give me a good start or example preferably with code comments that would be awesome. TIA
