On 7/17/07, Toscano <[EMAIL PROTECTED]> wrote:
>
>
> Thank you for your fast answer!
>
> It makes sense. I made the following changes:
>
> CompoundPropertyModel:
> private Language defaultSystemLanguage; (with the correct gets/sets)
>
> Submit:
> System.out.println ("LANGUAGE BY DEFAULT:" +
> userInformation.getDefaultSystemLanguage().getLanguageID());
>
> And now the error changes to:
> wicket.util.convert.ConversionException: Can't convert value:
> languageID:14
> - languageName:Japanese to class: class
> iJoinApplication.Entity.Registration.Language for setting it on
> [EMAIL PROTECTED]
>
> UserInformation is the CompoundPropertyModel whose defaultSystemLanguage
> property I changed to Language object.
i dont think you understand completely how CPM works
if you do new CompoundPropertyModel(new Registration());
then that registration has to have the Language defaultSystemLanguage
property. is that the case?
-igor
Again, thank you so much for all your help.
> Oskar
>
>
>
>
>
> igor.vaynberg wrote:
> >
> > On 7/17/07, Toscano <[EMAIL PROTECTED]> wrote:
> >>
> >>
> >> Hello,
> >>
> >> I have a huge form with a lot of dropdowns, and I'm using a
> >> CompoundPropertyModel. The form can also be changed between more than
> six
> >> languages, so everytime the user changes one value in one Dropdown, all
> >> the
> >> form is refreshed showing the DropDowns in the selected language.
> >> The problem is for getting the selected values of the DropDowns when
> >> submit...
> >>
> >> Here is the code:
> >> Declaration of one of the combos in the page class:
> >>
> >> defaultSystemLanguage = new
> >> DropDownChoice("defaultSystemLanguage",
> >> new LoadableDetachableModel() {protected Object load() {return
> >> getImplementedLanguages();}},
> >> new ChoiceRenderer ("languageName", "languageID"));
> >> defaultSystemLanguage.setNullValid(true);
> >>
> >> CompoundPropertyModel:
> >> private String defaultSystemLanguage; (with gets/sets)
> >>
> >> onSubmit:
> >> public void onSubmit() {
> >> System.out.println ("LANGUAGE BY DEFAULT:" +
> >> userInformation.getDefaultSystemLanguage());
> >>
> >> This causes the following error:
> >>
> >> wicket.WicketRuntimeException: No get method defined for class: class
> >> java.lang.String expression: languageID
> >>
> >> What I'm doing wrong? If I specify a CompoundPropertyModel with one
> >> property
> >> with the same name as the DropDown, isn't supposed to be mapped
> directly
> >> there?
> >
> >
> > your model object is of type String as it maps to the String
> > defaultSystemLanguage. your renderer however expects an object it can
> call
> > getLanguageName() and getLanaguageId() on - as you have defined. so make
> > defaultSystemLanguage your Language object instead of just a string.
> >
> > -igor
> >
> >
> >
> >
> > Thanks in advance,
> >> Oskar
> >>
> >> --
> >> View this message in context:
> >>
> http://www.nabble.com/Retrieve-selected-value-from-DropDown-tf4100672.html#a11661363
> >> Sent from the Wicket - User mailing list archive at Nabble.com.
> >>
> >>
> >>
> -------------------------------------------------------------------------
> >> This SF.net email is sponsored by DB2 Express
> >> Download DB2 Express C - the FREE version of DB2 express and take
> >> control of your XML. No limits. Just data. Click to get it now.
> >> http://sourceforge.net/powerbar/db2/
> >> _______________________________________________
> >> Wicket-user mailing list
> >> Wicket-user@lists.sourceforge.net
> >> https://lists.sourceforge.net/lists/listinfo/wicket-user
> >>
> >
> -------------------------------------------------------------------------
> > This SF.net email is sponsored by DB2 Express
> > Download DB2 Express C - the FREE version of DB2 express and take
> > control of your XML. No limits. Just data. Click to get it now.
> > http://sourceforge.net/powerbar/db2/
> > _______________________________________________
> > Wicket-user mailing list
> > Wicket-user@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/wicket-user
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/Retrieve-selected-value-from-DropDown-tf4100672.html#a11661751
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
> control of your XML. No limits. Just data. Click to get it now.
> http://sourceforge.net/powerbar/db2/
> _______________________________________________
> Wicket-user mailing list
> Wicket-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/wicket-user
>
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
Wicket-user mailing list
Wicket-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wicket-user
