Trait

com.hacklanta.formality

FieldHolderBase

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trait FieldHolderBase[FieldValueType] extends AnyRef

A FieldHolder, at its most basic, has a value that is a Box of its value type and can provide a CSS selector to transform an HTML template annotating a form field with the appropriate information to extract that value during a form submission.

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AnyRef, Any
Known Subclasses
BaseFieldHolder, CheckboxFieldHolder, FieldGroup, FileFieldHolder, MultiSelectFieldHolder, SelectFieldHolder, SimpleFieldHolder
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Abstract Value Members

  1. abstract def binder: CssSel

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    Provides a CSS Selector Transform that can bind the appropriate attributes to a form field to ensure its submission in a form will result in the processing of the submitted data.

  2. abstract def value: Box[FieldValueType]

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    The value of this field holder; three value possibilities:

    The value of this field holder; three value possibilities:

    • If it is Empty, the relevant field either wasn't submitted during this request, or it hasn't yet been processed.
    • If it is a Failure, either validation or value conversion (from String to the FieldValueType) failed. In case of a validation failure, this should be a ParamFailure whose param is the list of validation failures (a List[String])

    - If it is Full, it contains the value for the current form submission.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    protected[java.lang]
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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

  9. final def getClass(): Class[_]

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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  12. final def ne(arg0: AnyRef): Boolean

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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  15. final def synchronized[T0](arg0: ⇒ T0): T0

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  16. def toString(): String

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  17. final def wait(): Unit

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  18. final def wait(arg0: Long, arg1: Int): Unit

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  19. final def wait(arg0: Long): Unit

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