Ok. I think this is an example of not reading the documentation and trying to understand the code itself. I actually didn't know about the feature in javascript that if you change a class' prototype, the changes will propagate automatically to all of its instances. And that's where Prototype's inheritance is apparently based on.
I think I had the problems before because I was doing the changing in a wrong way... But thank you for correcting my thoughts. On 23 joulu, 16:51, Allen Madsen <bla...@gmail.com> wrote: > Yea, addMethods is what you want. You can't just add them directly to the > klass object. > > Allen Madsenhttp://www.allenmadsen.com > > On Wed, Dec 23, 2009 at 4:27 AM, T.J. Crowder <t...@crowdersoftware.com>wrote: > > > Hi, > > > > I ran into problems when I tried > > > to change a class that another class was extending. The changes did > > > not inherit. > > > Can you post a small, self-contained example? If you use Class.create > > and addMethods, changes should show up. That kind of dynamism is > > designed into Prototype's inheritance mechanism and covered by unit > > tests. > > -- > > T.J. Crowder > > Independent Software Consultant > > tj / crowder software / com > >www.crowdersoftware.com > > > On Dec 22, 1:08 pm, Sakari Tuominen <saka...@gmail.com> wrote: > > > Hello guys! > > > > I've been working with Javascript classes for a while now. I have been > > > using Prototype's class inheritance. I ran into problems when I tried > > > to change a class that another class was extending. The changes did > > > not inherit. I found out that the extending is done when the extending > > > class is defined. > > > > I think it's kinda bad, so I made my own version where the extending > > > is done with a reference. I even made an article about it. Here it is: > > > >http://www.sakarituominen.com/blog/javascript-class-inheritance-madne... > > > > Please tell your thoughts! > > > -- > > You received this message because you are subscribed to the Google Groups > > "Prototype: Core" group. > > To post to this group, send email to prototype-core@googlegroups.com > > To unsubscribe from this group, send email to > > prototype-core-unsubscr...@googlegroups.com > > For more options, visit this group at > >http://groups.google.com/group/prototype-core?hl=en -- You received this message because you are subscribed to the Google Groups "Prototype: Core" group. To post to this group, send email to prototype-core@googlegroups.com To unsubscribe from this group, send email to prototype-core-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/prototype-core?hl=en
