For example:

      bindSwitch("prefix", xhtml, List("concise","detailed")) {
        if(isInDetailedMode)
          1 -> {(xhtml: NodeSeq) => detailedBind(xhtml) }
        else
          0 -> {(xhtml: NodeSeq) => conciseBind(xhtml) }
      }
    

Note that the final parameter is not a function returning a tuple but an actual tuple. In this example, curly braces denote an expression that evaluates to the tuple which is then passed to bindSwitch. You can then include in the view <prefix:concise> and lt;prefix:detailed> and only one will be displayed and bound, while the other one will not be outputted. Note that this method is also available with the chaining syntax. See nodeSeqToBindable.

param

choice - A Pair/Tuple2 containing the index in the Seq[String] to use, and a NodeSeq=>NodeSeq to process that element.

xml - The xml markup containing the alternate view elements

choices - A Seq[String] of the labels of the elements that are alternatives to each other

prefix - The xml prefix of the elements that are alternatives to each other

For example:

    xhtml.bind("prefix1",
      bindParam1,
      bindParam2
    ).bind("prefix2",
      bindParam1,
      bindParam2
    )

Where bindParam can be the usual arrow -> syntax or any BindParam. Can also be used with the bind overload that takes nodeFailureXform and paramFailureXform arguments, and with bindSwitch. Just import this method, or Util._