Thanks DenesL, It was probably the wrong example. I simplified my case but in my case I do expect errors to be reported so I was wanting to group the error messages for the radio buttons into one message.
Cheers, Duane. On Apr 6, 10:56 am, DenesL <[email protected]> wrote: > Hello, > > to eliminate the possibility of an error message, I would rewrite as: > > db.languages.language.default = 'english' # or any other in the list > db.languages.language.requires = IS_IN_SET(['english', 'french', > 'german']) > db.languages.language.widget = SQLFORM.widgets.radio.widget > > On Apr 5, 6:32 pm, bluemoth <[email protected]> wrote: > > > > > > > > > Hello all, > > > If I have the following: > > db.define_table('languages', Field('language', 'string')) > > > db.languages.language.requires = \ > > [IS_IN_SET(['english', 'french', 'german']), \ > > IS_NOT_EMPTY(error_message='Value required')] > > db.languages.language.widget = SQLFORM.widgets.radio.widget > > > and I render a form that when submitted has no entry, it places an > > error message under each radio button. > > > Is there a way to present the one error message for the entire group > > of radio buttons? > > > Thanks for you help. > > > Cheers, Duane.
