Nothing happens when submitting the form - ruby-on-rails

Question

<div id="main-create-task"
<div>
<div id="newtask-form>"
<%= form_with model: [#categories,#categories.tasks.build] do |form| %>
<% if task.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(task.errors.count, "error") %> prohibited this task from being saved:</h2>
<ul>
<% task.errors.each do |error| %>
<li><%= error.full_message %></li>
<% end %>
</ul>
<% end %>
</div>
<div id="create-task">
<div>
<h1>New Task</h1>
</div>
<div>
<%= form.label :Task_name %>
<%= form.text_field :taskname%>
</div>
<br>
<div>
<%= form.label :Description %>
<%= form.text_area :taskbody%>
</div>
<br>
<div>
<%= form.label :Time %>
<%= form.text_field :tasktime%>
</div>
<br>
<%=form.submit "Submit" %>
</div>
</div>
<% end %>
</div>
</div>
</div>
This is my task controller .
def new
#categories = current_user.categories.find(params[:category_id])
#task = Task.new
end
def edit
#categories = Category.find(params[:category_id])
#task = Task.find(params[:id])
end
def create
#category = current_user.categories.find(params[:category_id])
#task = #category.tasks.build(task_params)
#task.user_id = current_user.id
if #task.save
redirect_to categories_path
else
redirect_to category_path
end
I run this code and it does not give me any error . When i click submit , nothing happens . no error its just really nothing happen .
I see about its being handle by javascript . I didn't touch anything in Javascript and we dont use javascript for now . Need assistance , presentation will be later

Answer 1

Ruby on Rails comes with JS. By default form_with attaches the data-remote attribute submitting the form via an XMLHTTPRequest in the background if an Unobtrusive JavaScript driver, like rails-ujs, is used. Source.
To disable remote submits use local: true:
<%= form_with model: [#categories,#categories.tasks.build], local: true do |form| %>