[fw-general] Use of class member variables within controllers

[Dan Field]

I'm sure I read somewhere, that we should not create member variables  
in the controllers. Is this right? Is there an alternative? or have I  
got the wrong end of the stick somehow? Now I think about it, it  
might have been due to coding standards and the use of the var  
identifier? why is this wrong?

--
Dan Field <[EMAIL PROTECTED]>                   Ffôn/Tel. +44 1970 632 582
Datblygwr Systemau                                     Systems Developer
Llyfrgell Genedlaethol Cymru                   National Library of Wales