For example, here is what I get when I go to the categories list page (which lists them just beautifully):
Hibernate: select category0_.id as id2_, category0_.CREATED_AT as CREATED2_2_, category0_.name as name2_, category0_.UPDATED_AT as UPDATED4_2_ from CATEGORIES category0_ order by category0_.name WARN - Snippet Failure: SnippetFailure(/admin/categories/ -> ParsePath(List(admin, categories, index),,true,true),Full(Menu.link),Stateful Snippet: Dispatch Not Matched) WARN - Snippet Failure: SnippetFailure(/admin/categories/ -> ParsePath(List(admin, categories, index),,true,true),Full(Menu.link),Stateful Snippet: Dispatch Not Matched) INFO - Service request (GET) /admin/categories/ took 28 Milliseconds INFO - Service request (GET) /ajax_request/liftAjax.js took 1 Milliseconds So there are two warnings for each page view. Chas. David Pollak wrote: > You have to define a package for Category.scala > > On Fri, Oct 10, 2008 at 4:00 PM, Charles F. Munat <[EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > > Thanks, Derek. Actually, I don't use .html or even "add" (all my html > files are called index.html -- I use directories to sort them). This > error came when I was experimenting to see if that made a difference. > > That said, I get the error all the time. I don't have val dispatch... in > my snippets. But that's because I copied the JPADemo over, and your > AuthorOps and BookOps don't have the val dispatch either. But the > JPADemo doesn't get this error. > > Also, my edit functions don't work -- the forms are not populated > properly. I thought I had it working a minute ago, and now it isn't > again. > > I switched the snippets around a bit and dropped the bind (because I > wanted to color code alternate rows and wasn't sure how to do it > otherwise). Here is an example: > > snippet/Category.scala: > > import scala.xml.{NodeSeq,Text} > > import net.liftweb.http.{RequestVar,S,SHtml} > import net.liftweb.util.Helpers > import S._ > import Helpers._ > > import Model._ > > class CategoryOps { > val formatter = new java.text.SimpleDateFormat("dd MMM yyyy") > > def getRowClass(r: Int) = { > if (r % 2 == 0) "even" else "odd" > } > > def list: NodeSeq = { > <tr valign="top" align="left"> > <th class="text">Name</th> > <th class="integer">Links</th> > <th class="blank"> </th> > <th class="blank"> </th> > </tr> :: > > > Model.createNamedQuery[Category]("findAllCategories").getResultList().toList.zipWithIndex.flatMap(c > => <tr valign="top" class={getRowClass(c._2)}> > <td class="text">{c._1.name <http://1.name>}</td> > <td class="integer">{SHtml.link("/links/search/", {() => > WeblinkOps.resultVar(Model.createNamedQuery[Weblink]( > "findWeblinksByCategory", "id" -> category.id > <http://category.id>).getResultList().toList) > }, Text(category.weblinks.size().toString))}</td> > <td class="edit">{SHtml.link("editor", () => > categoryVar(category), Text("Edit"))}</td> > <td class="delete"> </td> > </tr>) > } > > object categoryVar extends RequestVar(new Category()) > def category = categoryVar.is > > def editor (xhtml : NodeSeq) : NodeSeq = { > def addOrUpdate () = { > if (category.name.length == 0) { > error("emptyCategory", "The category's name cannot be blank") > } else { > Model.merge(category) > redirectTo("/admin/categories/") > } > } > > val currentId = category.id <http://category.id> > > <form method="POST" action=""> > <table class="editor" border="0" cellpadding="3" cellspacing="0"> > <tr valign="top" align="left"> > <th>Name</th> > <td>{SHtml.text(category.name <http://category.name>, > category.name <http://category.name> = _)}</td> > </tr> > <tr valign="top" align="left"> > <th>{SHtml.hidden({category.id <http://category.id> = > currentId})} </th> > <td>{SHtml.submit("Save", addOrUpdate)}</td> > </tr> > </table> > </form> > } > } > > webapp/admin/categories/editor/index.html: > > <lift:surround with="default" at="content"> > <h2>Categories</h2> > <table class="list"> > <lift:CategoryOps.list/> > </table> > </lift:surround> > > And in Boot.scala: > > Menu(Loc("categories", List("admin", "categories", "index"), > "Categories", LocGroup("admin")), > Menu(Loc("categories_add", List("admin", "categories", "editor", > "index"), "Add a New Category", Hidden)) > ), > > ANY suggestions for how to do any of this better greatly appreciated. Do > I need to add the val dispatch... part? If so, why is this different > from the JPADemo? > > Thanks! > Chas. > > > Derek Chen-Becker wrote: > > It means that the dispatch function on whatever Stateful Snippet is > > being called isn't matching what you're asking it to provide. For > > instance, if your snippet tag looks like > > > > <lift:MySnippet.add> > > > > Then the dispatchPf in the MySnippet stateful snippet has to have a > > dispatch function like: > > > > val dispatch: DispatchIt = { > > case "add" => <some function here> _ > > } > > > > See > > > > http://scala-tools.org/mvnsites-snapshots/liftweb/lift-webkit/scaladocs/index.html > > for more details. > > > > I also know that David has recently /strongly/ recommended not > putting > > ".html" on the ends of things. > > > > Derek > > > > On Fri, Oct 10, 2008 at 3:15 PM, Charles F. Munat <[EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]> > > <mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>> wrote: > > > > > > What exactly does this mean? I get a lot of these. > > > > WARN - Snippet Failure: SnippetFailure(/admin/users/add.html -> > > ParsePath(List(admin, users, add),html,true,false), > > Full(Menu.link), > > Stateful Snippet: Dispatch Not Matched) > > > > What is failing here and what are the probable causes? > > > > Thanks. > > > > Chas. > > > > > > > > > > > > > > > > > -- > Lift, the simply functional web framework http://liftweb.net > Collaborative Task Management http://much4.us > 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. 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