Hi, i found an old bug for this and added comment and patch: http://issues.apache.org/jira/browse/MYFACES-320
@Matthias to clear the values just null the binding properties in your bean. Regards Volker Matthias Kahlau wrote: > Hi Volker! > > > You can find a hint to "spread" layout in the TLD Documentation of Tomahawk > for the t:radio tag. > > Do you also need a BackingBean for the example? I used f:selectItems in my > app, but using f:selectItem or f:selectItems makes no difference, I hope. > > > Regards, > Matthias > > >>-----Ursprungliche Nachricht----- >>Von: [EMAIL PROTECTED] >>[mailto:[EMAIL PROTECTED] Auftrag >>von Volker Weber >>Gesendet: Freitag, 2. Dezember 2005 18:57 >>An: MyFaces Discussion >>Betreff: Re: UI component behavior problem >> >> >>Hi Mathias, >> >>never heard of layout="spread" before, it's illegal value according to >>the tld, but i looked into the source and the examples and at least i >>hopefully have understand what it mean and how it works, >> >>And my conclusion is there is a bug in this component. The submitted >>value is never rendered back if layout=spread. >> >>Could you, or someone else, create a small example to confirm this? >> >>Just a page with selectOneRadio with layout=spread, some >>correspondending radio tags and a command with immediate=true (to >>prevent validation ) and no action (is that possible?) to force rerender >>the same view. If i am correct the submitted value will get lost. >> >>If someone confims this and file a jira issue i can provide a patch to >>fix this. >> >>Regards >> >> Volker >> >>Matthias Kahlau wrote: >> >>>Hi Volker! >>> >>> >>>I have investigated the misbehavior in relation to the attributes of the >>>selectOneRadios used, and I can report you the following: >>> >>> >>>- the selection is preserved in selectOneRadio using layout = >> >>pageDirection >> >>>and immediate = true/false >>>- the selection is preserved in selectOneRadio using layout = spread and >>>immediate = true >>>- the selection is NOT preserved in selectOneRadio using layout >> >>= spread and >> >>>immediate = false >>> >>> >>>The same goes for the one selectManyCheckbox with layout = >> >>spread I used: >> >>>- the selection is preserved in selectManyCheckbox using layout >> >>spread and >> >>>immediate = true >>>- the selection is NOT preserved in selectManyCheckbox using >> >>layout spread >> >>>and immediate = false >>> >>> >>>There are no errors in the logging output except of the following, but I >>>don't know if it has sth. to do with the problem: >>>ERROR [org.apache.myfaces.taglib.UIComponentTagUtils] Invalid expression >>> >>> >>>So I've got a notion that the "misbehavior" must have something >> >>to do with >> >>>using layout = spread! The value(s) of input components using layout = >>>spread is only stored in the component when using immediate = true. >>> >>>I have to state that the commandLink I use to navigate to the >> >>subform page >> >>>also uses immediate = true, in order that there's no validation >> >>until the >> >>>user presses the save button at the end of his task. >>> >>>At the moment, it seems that I have to use immediate = true for >> >>all input >> >>>components using layout = spread, in order that the values are >> >>preserved. >> >>>But that way, there will be the validations I didn't want to have. >>> >>> >>>Regards, >>>Matthias >>> >>> >> >>-- >>Don't answer to From: address! >>Mail to this account are droped if not recieved via mailinglist. >>To contact me direct create the mail address by >>concatenating my forename to my senders domain. > > -- Don't answer to From: address! Mail to this account are droped if not recieved via mailinglist. To contact me direct create the mail address by concatenating my forename to my senders domain.
