/*

 * 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: