[eluser]flyer[/eluser]
[quote author="j0hn" date="1197454827"]flyer - it is related to this post... after i followed your instructions using fckeditor that error occurs![/quote]
As u are the only one who has had this problem with the plugin after over 800 views of this solution, I'd kindly suggest the problem is probably with your app's code rather than the plugin. If u find the problem is with the plugin code however, i'd whole heartedly appreciate if u can post where the problem is so I can update the solution.
Apologies for the "not related to this post" response - I am finding difficulty understanding how the get_instance() global CI function could be effected by the above plugin. By looking back over my code, the plugin merely adds a new global php function form_fckeditor(), and the FCKEditor php class to the app. It doesn't appear to interfere or interact with the CI Input class, or unset the get_instance() function at any stage in its 30 lines of code. Hence my belief that the problem lies elsewhere in your code.
Here's some things to test:
-Does the problem still occur if you don't load the plugin, replacing the fckeditor form input with a standard textarea of the same name in the form submitted?
If yes, problem definitely not caused by plugin. If no, then try to investiage which part of the plugin code is mucking up.
-Does the problem still occur if you load the plugin without using it?
If no, problem could possibly be caused by loading plugin.
If none of these help, I'd suggest tracing (by looking through the CI code base or otherwise) why get_instance isn't defined at the moment its called in Input.php. Its quite difficult me to see why this is happening without looking at your application code.
