Thanks, Jet. Agreed. On Sat, Jan 9, 2010 at 7:28 PM, blueHandTalking <[email protected]> wrote:
> On p. 116 of 'Rapid Rails with Hobo' it covers <extend>: > > > 2. Define a tag based on another tag (method 2). > .... > > > It would be nice if the information about defining an > alias before an extend to have access to original define > was included at this point in the book, as I do not believe > it is covered else where... > > Jet > > > > On Jan 8, 2:11 pm, blueHandTalking <[email protected]> wrote: > > Bryan, > > > > Yes, your correction would avoid the problem. > > The change clearly states that <old-card> is only > > available within <extend>, and that the alias > > must be done 'before' the <extend>. > > > > Perfect! > > > > Thanks, > > > > Jet > > > > On Jan 8, 10:39 am, Bryan Larsen <[email protected]> wrote: > > > > > Jet, > > > > > just to be clear, your problem would have been avoided if I had made > > > this change to the DRYML manual: > > > > > -The one thing to notice there is that the "old" version of `<card>`, > > > i.e. the one that was active before you're extension, is available as > > > `<old-card>`. That's about all there is to it. > > > - > > > +The one thing to notice there is that the "old" version of `<card>`, > > > +i.e. the one that was active before your extension, is available as > > > +`<old-card>`. That's about all there is to it. `<old-card>` is only > > > +available inside of `<extend>` -- if you need it elsewhere you can > > > +alias the old card *before* you extend it. (See the next chapter). > > > + > > > > > Did I understand your problem correctly? > > > > > thanks, > > > Bryan > > -- > You received this message because you are subscribed to the Google Groups > "Hobo Users" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<hobousers%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/hobousers?hl=en. > > > > -- Thanks, Owen Owen Dall Barquin International 410-991-0811--
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