Controller Problem

[eluser]BD-CI-Programmer[/eluser]
[quote author="xwero" date="1208777403"]It depends on what the method does. If the method does general things it's best you add the hello_world method to a library. If the method is a partial you can use one of the module libraries.[/quote]

Thanks xwero. I know if you add this function on libraries then it is very easy solution. but i want to call it another controller.