group_controller.rb

class GroupsController < ApplicationController

def index
@groups = Group.all
end

def new
@groups = Group.new
end

def show
@groups = Group.find(params[:id])
end

def edit
@groups = Group.fing(params[:id])
end

def create
@groups = Group.new(group_params)

if groups.save
  redirect_to groups_path
else
 render:new
end
end

def update
 @groups = Group.find(params[:id])
 if @group.update(group_params)
 redirect_to groups_path, notice: 'Update Success'
 else
 render :edit
 end
 end
  
  def destroy
    @goup = Group.find(params[:id])
    
    group.destroy
    redirect_to groups_path, alert: 'Group Deleted'
  end

private



def group_params
  params.requier(:group).permit(:tital, :description)
end
end