I think I have to split the wizard stuff out so you can declare a single screen with validation.
On Thu, Dec 17, 2009 at 11:23 AM, Alex Boisvert <[email protected]>wrote: > I think the idea is to be a little more declarative on defining the form > and separate the low-level concerns of handling all the events to a more > generic form handler, > > object ShipToForm extends Form { > val name = Variable[String](customerName) > val address1: Variable[String]() > val address2: Variable[String]() > val state: Variable[String]() > val zip: Variable[String]() > > val form = > TextField("Name", name, StringLengthValidator(30)) ++ > TextField("Address 1", address1, StringLengthValidator(20)) ++ > TextField("Address 2", address2, StringLengthValiator(20)) ++ > TextField("State", state, listOfStates) ++ > TextField("Zip", zip, ZipCodeValidator) ++ > ) ++ FullAddressValidator(address1, address2, state, zip) > > val onSubmit = { > // everything has been validated > } > } > > bind("shipTo", AjaxifyForm(ShipToForm)) > > or > > bind("shipTo", PlainOldForm(ShipToForm)) > > alex > > > On Thu, Dec 17, 2009 at 11:07 AM, Naftoli Gugenheim > <[email protected]>wrote: > >> What would such an abstraction do? >> What code would you like to write (including templates) and what should it >> do? >> >> ------------------------------------- >> Alex Boisvert<[email protected]> wrote: >> >> Indeed, if you're building a lot of forms, you quickly realize that Lift >> currently requires fair amount of code for forms that are not backed by >> mapper elements. There's space there for better abstrations / DSL >> improvements to reduce boilerplate -- similar to what David has built for >> the new wizard. >> >> alex >> >> >> On Wed, Dec 16, 2009 at 8:47 AM, greekscala <[email protected]> >> wrote: >> >> > Hello lift people, >> > >> > lift seems very promising. I am trying to make some tests >> > and examples because I am new to lift. >> > I wanted to add some validation to a form element and show >> > the validation error to the user. >> > But after little searching I was a little disappointet to see that >> > there >> > is no such support, exept when using Mapper. I do not want to use >> > Mapper. I want only simple field validation with the errors messages >> > printed in a feedback panel. >> > >> > Before lift I was using Wicket. I think they did a good job with the >> > validators. >> > >> > I try to understand why lift has not such support? I do not want to >> > code >> > everything in my submit method and validate things there. >> > >> > best regards >> > >> > -- >> > >> > 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]<liftweb%[email protected]> >> <liftweb%[email protected]<liftweb%[email protected]> >> > >> > . >> > For more options, visit this group at >> > http://groups.google.com/group/liftweb?hl=en. >> > >> > >> > >> >> -- >> >> 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]<liftweb%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/liftweb?hl=en. >> >> >> > -- > 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]<liftweb%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/liftweb?hl=en. > -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://www.apress.com/book/view/1430219890 Follow me: http://twitter.com/dpp Surf the harmonics -- 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.
