Hi all, Shuttle behavior is not the same as other selectMany components for purpose of retrieving the submitted values in two way. Firstly, shuttles submit a single parameter with values separated by ';'. That difference cannot really be changed. However, shuttles also do a first validation in that phase by comparing the submitted value list size with the LoV size (imply SelectItem resolution at that point). However, I think that latter validation shouldn't exist there and should be delayed until getSelectedIndices is called inside SimpleSelectManyRenderer as with all other selectMany components.
Thoughts, objections? ~ Simon
