It would be useful to accept labels values as functions #295
Description
When using the label labelFormatter, the value of each label can only be a string:
var Model = Backbone.Model.extend({
validation: {
someAttribute: {
required: true
}
},
labels: {
someAttribute: 'Custom label'
}
});There are some cases were we may want to have a function executed when building the error message.
One of those is having internationalised labels depending on a preference of the user.
This would look like:
var Model = Backbone.Model.extend({
validation: {
someAttribute: {
required: true
}
},
labels: {
someAttribute: function() {
return 'Dynamic custom label';
}
}
});