Controller

group_controller

class GroupsController < ApplicationController

  def index
    @groups = Group.all
  end
def show
  @group = Group.find(params[:id])
  #@posts = @group.posts
end



def new
  @group = Group.new

end

def edit
  @group = Group.find(params[:id])
end

def update
  @group = Group.find(params[:id])

  if @group.update(group_params)
    redirect_to group_path(@group)
  else
    render :edit
  end
end

def create

  @group = Group.new(group_params)

  if @group.save
    #flash[:notice] = group_params
    redirect_to groups_path
  else
    #flash[:notice] = "failed"
    render :new
  end

  #redirect_to groups_path
end

def destroy
  @group = Group.find(pa)
end



def destroy
  @group = Group.find(params[:id])
  @group.destroy
  redirect_to groups_path
end

private

  def group_params

    params.require(:group).permit(:title, :description)

  end


end