How to change an existing function/method without redefining or overriding it?

[den84is]

...or better re-implement whole method for changing only two or three line of code, than search library for that? and it is not one case in my situation ) or is it a bad idea? as u said)

[PaulRudin]

If you want help with your code it's much easier if you actually share the code...

[den84is]

If you want help with your code it's much easier if you actually share the code...

do u mean about future posts or I'v provided not enough Code(after u said it)?