I make a new version, "Full Breadcrumb" for applications that use nested functions, where you want the user pass by a function first to go to another, so you can set the parent functions, getting the history of navigation or hide the own function
http://www.web2pyslices.com/main/slices/take_slice/47 2009/12/29 Richard <richar...@gmail.com> > neat! > > > On Dec 29, 7:45 am, Alexandre Andrade <alexandrema...@gmail.com> > wrote: > > I improved the function and put it athttp:// > www.web2pyslices.com/main/slices/take_slice/46 > > > > Features: > > > > - links in every breadcrumb > > - can set a breadcrumb to args > > - can localize/personalize the controllers - using T() > > > > Thanks to Richard <richardbp(at)gmail.com>, for original function that I > > made improvements > > > > Put in your model/module: > > [image: Select] > > > > def breadcrumbs(arg_title=None): > > "Create breadcrumb links for current request" > > # make links pretty by capitalizing and using 'home' instead of > 'default' > > #pretty = lambda s: s.replace('default', 'Início').replace('_', > > ' ').capitalize() > > menus = [A(T('Home'), _href=URL(r=request, c='default', > f='index'))] > > if request.controller != 'default': > > # add link to current controller > > menus.append(A(T(pretty(request.controller)), > > _href=URL(r=request, c=request.controller, f='index'))) > > if request.function == 'index': > > # are at root of controller > > menus[-1] = A(T(pretty(request.controller)), > > _href=URL(r=request, c=request.controller, f=request.function)) > > else: > > # are at function within controller > > menus.append(A(T(pretty(request.function)), > > _href=URL(r=request, c=request.controller, f=request.function))) > > # you can set a title putting using breadcrumbs('My Detail > Title') > > if request.args and arg_title: > > menus.append(A(T(arg_title)), _href=URL(r=request, > > c=request.controller, f=request.function,args=[request.args])) > > else: > > #menus.append(A(pretty(request.controller), > > _href=URL(r=request, c=request.controller, f='index'))) > > if request.function == 'index': > > # are at root of controller > > #menus[-1] = pretty(request.controller) > > pass > > #menus.append(A(pretty(request.controller), > > _href=URL(r=request, c=request.controller, f=request.function))) > > else: > > # are at function within controller > > menus.append(A(T(pretty(request.function)), > > _href=URL(r=request, c=request.controller, f=request.function))) > > # you can set a title putting using breadcrumbs('My Detail > Title') > > if request.args and arg_title: > > menus.append(A(T(arg_title), _href=URL(r=request, > > f=request.function,args=[request.args]))) > > > > return XML(' > '.join(str(m) for m in menus)) > > > > To use, put in your view: > > [image: Select] > > > > {{=breadcrumbs() }} > > > > or > > [image: Select] > > > > {{=breadcrumbs('My Title for request.args ') }} > > > > ------------------------------------------------------------ > > 2009/8/7 Richard <richar...@gmail.com> > > > > > > > > > > > > > > > > > hi Alex, > > > > > I am now using this automatic breadcrumb function: > > > > > def breadcrumbs(): > > > "Create breadcrumb links for current request" > > > # make links pretty by capitalizing and using 'home' instead of > > > 'default' > > > pretty = lambda s: s.replace('default', 'home').replace('_', ' > > > ').capitalize() > > > menus = [A('Home', _href=URL(r=request, c='default', f='index'))] > > > if request.controller != 'default': > > > # add link to current controller > > > menus.append(A(pretty(request.controller), _href=URL > > > (r=request, c=request.controller, f='index'))) > > > if request.function == 'index': > > > # are at root of controller > > > menus[-1] = pretty(request.controller) > > > else: > > > # are at function within controller > > > menus.append(pretty(request.function)) > > > return XML(' > '.join(str(m) for m in menus)) > > > > > Has anyone else got a system they can share? > > > Richard > > > > > On Aug 5, 10:48 am, Richard <richar...@gmail.com> wrote: > > > > On Jul 17, 10:52 am, Alex Fanjul <alex.fan...@gmail.com> wrote: > > > > > > > I agree with you Richard, > > > > > In deed, in statusbar there is already a "kind of breadcrumb" but > > > > > wihtout links... > > > > > > > A vote for this inbuild functionallity... > > > > > Otherwise, I bet that someone has a quick and simple idea to do > this > > > > > with one function and getting the information from url app, > controller, > > > > > function. > > > > > > hmm, doing it automatically from the URL might work for me if I plan > > > > it right. > > > > Does anyone else already have their own breadcrumb system? > > > > > > Richard > > > --~--~---------~--~----~------------~-------~--~----~ > > > You received this message because you are subscribed to the Google > Groups > > > "web2py-users" group. > > > To post to this group, send email to web2py@googlegroups.com > > > To unsubscribe from this group, send email to > > > web2py+unsubscr...@googlegroups.com<web2py%2bunsubscr...@googlegroups.com> > <web2py%2bunsubscr...@googlegroups.com<web2py%252bunsubscr...@googlegroups.com> > > > > > For more options, visit this group at > > >http://groups.google.com/group/web2py?hl=en > > > -~----------~----~----~----~------~----~------~--~--- > > > > -- > > Atenciosamente > > > > -- > > ========================= > > Alexandre Andrade > > Hipercenter.com > > -- > > You received this message because you are subscribed to the Google Groups > "web2py-users" group. > To post to this group, send email to web...@googlegroups.com. > To unsubscribe from this group, send email to > web2py+unsubscr...@googlegroups.com<web2py%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/web2py?hl=en. > > > -- Atenciosamente -- ========================= Alexandre Andrade Hipercenter.com -- You received this message because you are subscribed to the Google Groups "web2py-users" group. 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