Hi all, this is my first post, but I read you always, so I apologize if it appear so simple. I am "tasting" this sensational web framework.
I'll try to explain using a simple and basic example. Consider a "post" mapper model with a mappedString object named "permalink" I'd like to set this db field with something like this (defined in my snippet) <pre> private def set_permalink(input : String) = { val pattern1 = """\s+""".r val pattern2 = """/[^a-zA-Z0-9_]+/""".r pattern1 replaceAllIn(pattern2 replaceAllIn(input.toLowerCase, ""), "-") } </pre> My snippet look like this <pre> class ArticleSnippet extends StatefulSnippet{ .... var _permalink = S.param("title").map(_.toString) openOr "welcome" def add(form: NodeSeq) : NodeSeq = { .... /** I am in wrong here **/ val article = Article.create.owner(User.currentUser) .created_at(entryDate).permalink(set_permalink(_permalink)) ..... def doBind(form: NodeSeq) = bind("article", form, "title" -> post.title.toForm, .... .... "submit" -> submit("Save", ....) ) .... } .... } </pre> My saved posts always have "welcome" as value for permalink field. Could anyone give me any suggestion about it? I appreciate a lot this group. Thanks in adavce for your replies. Regards, Wibble --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---