進出口新的播放2和Scala,並即時得到我的模板,一個奇怪的例外:播放框架2模板表單None.get
Execution exception
-------------------
[NoSuchElementException: None.get]
In /home/nic/workspaces/scala-ide/scims/app/views/persons/detailTabs/personal.scala.html at line 4.
1. @(personId: Long, personDetailTabForm: Form[dto.PersonDetailTab])(implicit formOptions: dto.PersonFormOptions)
2. @implicitFieldConstructor = @{ helper.FieldConstructor(support.bs3HorizField.f) }
3.
4. @persons.detail("personal", personDetailTabForm.get.firstName) {
的personDetailTabForm是一個空的表單對象定義爲:
val personalDetailTabForm: Form[PersonDetailTab] = Form(
mapping(
"firstName" -> text.verifying(nonEmpty),
"middleName" -> text,
"lastName" -> text.verifying(nonEmpty),
"gender" -> text,
"dateOfBirth" -> jodaDate("yyyy-MM-dd"),
"ethnicity" -> text,
"maritalStatus" -> text,
"password" -> text
)(PersonDetailTab.apply)(PersonDetailTab.unapply)
)
關於這裏有什麼問題的任何想法?
我的印象是一個變量必須是一個選項才能得到一個無?
乾杯 NFV
很好的答案,謝謝! – nfvindaloo