On Fri, Aug 14, 2009 at 9:23 AM, Naftoli Gugenheim <[email protected]>wrote:
> > Exactly! > > ------------------------------------- > Derek Chen-Becker<[email protected]> wrote: > > Basically, you're asking why a bind tag like > > <ledger:entry id="foo" class="bar" /> > > doesn't preserve the id and class attrs when it binds, but > > <ledger:entry ledger:id="foo" ledger:class="bar" /> > > does? > If bind("ledger", <ledger:entry ledger:id="foo" ledger:class="bar" />, "entry" -> <foo/>) results in anything other than <foo/> it's a defect. Wow... looks like it does... it's a defect and I'll fix it. > > > Derek > > On Fri, Aug 14, 2009 at 10:08 AM, Naftoli Gugenheim <[email protected] > >wrote: > > > > > Of course you can access it from the snippet. But if you want it to be > > output automatically, then you prefix it with whatever the node's prefix > is. > > In other words, by default it's not outputted. > > > > ------------------------------------- > > David Pollak<[email protected]> wrote: > > > > On Thu, Aug 13, 2009 at 9:06 PM, Naftoli Gugenheim <[email protected] > > >wrote: > > > > > > > > What I would like to do: > > > <label for="name">Name</label> <person:name I'd="name" size="10" > > > class="special" style="vertical-align: top" maxlength="5" tabindex="1" > /> > > > Okay, just a little contrived... > > > My understanding is you can do this by prefixing the attribute with > > > "lift:"; otherwise it will not be output but is available to the > snippet > > > code, i.e., without the prefix you are making an attribute available to > > the > > > snippet but that's it. > > > > > > I'm sorry, but I'm still clueless about what you're talking about. > > > > Do you want to bind to <person:name/> and add the attributes in the > > <person:name /> element to the resulting element? > > > > The lift prefix has nothing to do with binding. Binding is done in > > net.liftweb.util and is purely a way of substituting dynamic XML into > well > > defined points in a NodeSeq. > > > > So... if you want to include the attributes of an Elem that you are > > replacing during a bind operation, you have access to the current node > via > > Helpers.currentNode: Box[Elem] and you can get the attributes: > > currentNode.map(_.attributes) openOr Null > > > > > > > > > > I'm getting this from Exploring Lift page 115. > > > > > > > > > > > > ------------------------------------- > > > David Pollak<[email protected]> wrote: > > > > > > On Thu, Aug 13, 2009 at 7:24 PM, Naftoli Gugenheim < > [email protected] > > > >wrote: > > > > > > > > > > > Why was the decision made, if I understand correctly, that normal > > > > attributes are not preserved in a bound node, and are are only > > available > > > for > > > > the snippet's usage, and if you want the attribute to be "sticky" you > > > have > > > > to prefix it with "lift:"? Wouldn't it be better the other way? > > > > > > > > > I don't understand your question. Are you talking about Helpers.bind() > > or > > > are you talking about snippet dispatching? > > > > > > Can you please provide an example of what happens now and what you > would > > > expect to happen? > > > > > > > > > > > > > > One of lift's design goals is to help keep the static html in the > view > > > and > > > > the logic in the code, and to provide a templating system that > doesn't > > > > interfere with visual web designers. It seems to me that it would > > further > > > > this goal if html attributes could be properly specified in the view > > > html. > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > Lift, the simply functional web framework http://liftweb.net > > > Beginning Scala http://www.apress.com/book/view/1430219890 > > > Follow me: http://twitter.com/dpp > > > Git some: http://github.com/dpp > > > > > > > > > > > > > > > > > > > > > > -- > > Lift, the simply functional web framework http://liftweb.net > > Beginning Scala http://www.apress.com/book/view/1430219890 > > Follow me: http://twitter.com/dpp > > Git some: http://github.com/dpp > > > > > > > > > > > > > > > > > -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://www.apress.com/book/view/1430219890 Follow me: http://twitter.com/dpp Git some: http://github.com/dpp --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---
