1990prashant

def before_delivery
  if @order.needs_delivery?
    return if params[:order].present?

    packages = @order.shipments.map(&:to_package)
    @differentiator = Spree::Stock::Differentiator.new(@order, packages)
  else
    #we select the shipping for the user
    @order.select_default_shipping 
    @order.next #go to next step          

1990prashant

config.currency = "INR"
#After that we need to update products currency accordingly.

1990prashant

def remove_image
  @user.image.clear #This is optional you can skip it
  @user.image.destroy #This line delete image from paperclip
  # Now you need to update image url because destroy is not remove url so you need to update image field
  @user.update_attributes(image: nil)
end
#Note: You can directaly update your image field but it doesn't delete image from storage.
#Note1: Controller name may be changed according to your requirement.

1990prashant

$.ajaxSetup({
	headers: {
		'X-CSRF-Token': $('meta[name="csrf-token"]').attr('content')
	}
});

1990prashant

var mashkar = {

	init: function() {
		this.calculateTotalPrice(); 
	},

	calculateTotalPrice: function() {
		$(document).on("change", '.price-field', function() {
			var variantRow = $(this).closest(".variant-row");
			var sellerPrice = parseFloat($(this).val());

1990prashant

#Add noty gem 
gem 'noty-rails'

# Run bundle command from your terminal

1990prashant

noty({text: "Please select an image", type: "error"});
#type may be warning, notice etc.

1990prashant

def comment
	@comment = Spree::Post.new(post_params)
	@comment.attributes = {user_id: current_spree_user.id}
	if @comment.save
		render json: {
			success: true,
			comment: render_to_string((@comment.parent_id.blank? ? 'spree/shared/_previous_comments' : 'spree/shared/_comment_line_item'), :layout => false, :locals => { :comment => @comment })
		}
	else
		render json: {

1990prashant

Run the below comman in terminal
xdg-open .
A file explorer is opened
then run index.html

1990prashant

gem 'puma'