There seems to be a problem with SHtml.multiSelect following the example in the Lift book (Listing 4.10: Using multiselect). The example shows the last parameter to be a List, while the source for multiSelect shows it to be (String) => Any.
When I tried to implement in my own code, I get the compiler error: type mismatch found; List[String], required: String. The book example even states that the function "takes a String representing a Category’s primary key and returns the category." The example goes further to explain: "We then use this helper method to update the Set that we created earlier. Note that the callback function will be executed for each selected item in the multiselect, which is why the callback takes a String argument instead of a Set[String]." But where is this callback function? Is it the same helper mentioned earlier. There's no other callback function parameter on the multiSelect constructor. This is all very confusing. Glenn... --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---