/*
 * Copyright 2011 Tomas Zeman <tzeman@volny.cz>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.tz.lift.model

import net.liftweb.record.OptionalTypedField
import scala.xml.Text

/**
 * Nice display of optional fields, ie. w/o Some(...)
 */
trait OptionalFieldDisplay { self: OptionalTypedField[_] =>
  override def asHtml = Text(get map { _.toString } getOrElse "")
}

// vim: set ts=2 sw=2 et: