user_controller.rb

farmers.html.erb

class UserController < ApplicationController
    def login
        session[:login] = 1
        session[:cart] = nil
        #Changed the line below to Seller Login sucessfull! from "Admin Login sucessfull!"
        flash[:notice] = "Seller Login sucessfull!"
        redirect_to :controller => :items
    end

    def logout
        session[:login] = nil
        session[:cart] = nil
        flash[:notice] = "You have been successfully logged out!!"
        redirect_to :controller => :items
    end

        #iteration for farmers page
    def farmers
        #@users = User.where(role: 1)
        @users = User.select(:farm_name, :avatar, :about_farm, :farm_type, :county).where(role: 1)
    end

    def search
        st = "%#{params[:q]}%"
        @users = User.where("email like ?", st)
    end

    def show
    end

    #def farmers
     #   @user = User.find(params[:id])
          # FIXME get the view working for the farmers page
    #end

    def upgrade_admin
        @user.update_attribute(:adminrole, true)
        redirect_to :action => :admin_users
    end
    
    def downgrade_admin
       @user.update_attribute(:adminrole, false)
         redirect_to :action => :admin_users
    end    

end