In Session I create and populate an NSMutableArray "languages" of type "Language"
In Session I create a var "languageCodeToStore" of type String (the goal of this exercise)
after binding a WOPopupButton as indicated below I get the right DisplayStrings but I can't get de right "languageCodeToStore" to be stored in the Session.
Using println the runLog-window shows Null for "Session.languageCodeToStore" after a choose a lunguage from te popup.
I'm desperate working on this for days now.
languageMenu: WOPopUpButton {
;
noSelectionString = "---";
name = "languageMenu";
displayString = session. language. language;
value = session. language. languagecode;
list = session. languages;
item = session. language;
selectedValue = session. languageCodeToStore;
}