I'm trying to use the Date type in a form, but when I use it I get that error, also I can't use the other data types, this is my schema definition:
schema: {
creator_name: { type: 'Text',validators: ['required'], title: "Nombre encargado" },
email: { type: 'Text',validators: ['required', 'email'], title: "Email" },
telephone: { type: 'Text',validators: ['required'], title: "Teléfono" },
participant_name: { type: 'Text',validators: ['required'], title: "Nombre participante" },
title: { type: 'Text', validators: ['required'], title: "Título" },
genre: { type: 'Text', validators: ['required'], title: "Género" },
age_range: { type: 'Date', validators: ['required'], title: "Rango de edad" }
}
Also, I'm using the backbone boilerplate.