take multiple inputs in a single field angular code example

Example 1: how to fill a list with a single value java

//x is the list and value is what it is to be set to
for (int i = 0; i < x.length; i++) {
  x[i] = value;
}

Example 2: multiple form in one class djanog

class MultipleFormsDemoView(MultiFormsView):
    template_name = "pages/cbv_multiple_forms.html"
    form_classes = {'contact': ContactForm,
                    'subscription': SubscriptionForm,
                    }

    success_urls = {
        'contact': reverse_lazy('contact-form-redirect'),
        'subscription': reverse_lazy('submission-form-redirect'),
    }

    def contact_form_valid(self, form):
        'contact form processing goes in here'

    def subscription_form_valid(self, form):
        'subscription form processing goes in here'

Example 3: how to push multiple data to different parents in a single request in firebase

var ref = new Firebase("https://<YOUR-FIREBASE-APP>.firebaseio.com");
// Generate a new push ID for the new post
var newPostRef = ref.child("posts").push();
var newPostKey = newPostRef.key();
// Create the data we want to update
var updatedUserData = {};
updatedUserData["user/posts/" + newPostKey] = true;
updatedUserData["posts/" + newPostKey] = {
  title: "New Post",
  content: "Here is my new post!"
};
// Do a deep-path update
ref.update(updatedUserData, function(error) {
  if (error) {
    console.log("Error updating data:", error);
  }
});