Comments (4)
When using <lift:SiteOps.add form="post"> in the template shown below, the form is not being populated after a failed validation. With <lift:snippet type="SiteOps.add" form="post">, it is.
Model:
class Site extends LongKeyedMapper[Site] with IdPK {
def getSingleton = Site
object name extends MappedPoliteString(this, 256) {
override def validations = valMinLen(5, "Name must be at least 5 characters long") _ :: super.validations
}
object abbreviation extends MappedPoliteString(this, 128) {
override def validations = valMinLen(2, "Abbreviation must be at least 2 characters long") _ :: super.validations
}
}
object Site extends Site with LongKeyedMetaMapper[Site] {
override def dbTableName = "sites"
override def fieldOrder = List(name, abbreviation)
}
Template:
<lift:surround with="default" at="content">
New Site
<lift:SiteOps.add form="post">
Name: | site:nameA site/site:name |
Abbreviation / Short Name: | site:abbreviationSite/site:abbreviation |
site:submitSubmit/site:submit |
/lift:SiteOps.add
/lift:surround
Snippet:
class SiteOps {
def add(form: NodeSeq) = {
val invokedAs = S.invokedAs
val site = Site.create
def newSite(form: NodeSeq): NodeSeq = {
def saveMe(): Unit = {
site.validate match {
case Nil => site.save ; S.notice("Added " + site.name); S.redirectTo("/sites/")
case xs => S.error(xs) ; S.mapSnippet(invokedAs, newSite)
}
}
bind("site", form,
"name" -> site.name.toForm,
"abbreviation" -> site.abbreviation.toForm,
"submit" -> SHtml.submit("New", saveMe))
}
newSite(form)
}
}
from framework.
Correct capturing of snippet names... closed by ed76af69ea2d04be956977ab6499bb1c6f060af7
from framework.
Imported from GitHub: http://github.com/dpp/liftweb/issues/17/find
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Imported from Assembla: http://www.assembla.com/spaces/liftweb/tickets/17
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