Ralph Rauscher napisał(a): > Hi! > > I'm trying to achieve the following: > > I'm having 2 widgets. The first widget, A, should determine whether the > second widget B is displayed either as > > - a drop down where a user can choose one of several predefined values > - or: as an input box where a user can enter data freely > > Now if I start out with widget B as a nomal input field, then use the > on-value-changed of widget A to add a selection list to B via flowscript > this works perfect. The problem starts if I now try to unset or reset > that selection list so the widget becomes a standard input field again. > > From what I can see in the cocoon source resetting or removing a > selection list once it is set does not seem to be possible. Using > setSelectionList(null) will just be discarded and I can't find another > method that would accomplish this. Is there something I oversaw? >
I'm not sure about deleting selection list but what about using union widget[1]? Is there anything that stops you using it? Use of Union widget should lead to cleaner form definition, also. [1] http://cocoon.zones.apache.org/daisy/cdocs-forms/g1/forms/widgets/741.html -- Grzegorz Kossakowski http://reflectingonthevicissitudes.wordpress.com/ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
