I try to use the $_GET[] array in a wordpress template page but I keep getting this error when I use it :
Fatal error: Can’t use function return value in write context in … on line …
If I comment every call to $_GET, the page displays without error.
How can I use the $_GET array in this case?
Thanks
If you are using empty() incorrectly to check your $_GET[] variables, it can cause that error.
Look at this-> http://blog.ryanrampersad.com/2009/07/20/fatal-error-cant-use-method-return-value-in-write-context/
there is one plugin that can help you http://wordpress.org/extend/plugins/wordpress-registry/