dropdown box help - open php files to textarea

[beazleybub]

Hi, I am using tinymce to edit content located in several php files. The code I attached works but is missing some functionality and I am very new at php so I need some help or advise please.

 

What I would like to add to this code is a dropdown box to the file "editor.php" that would allow me to open other php files using the same tinymce editor. I have tried everything under the sun and searched hundreds of pages but can't find any tutorials or solutions.

 

I have attached the file.

 

Any help is really appreciated.

 

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