Rails how to send params[:commit] value - ruby-on-rails

Question

I am building a blog application in which I am trying to send some values like
post.id
params[:commit] (value )
So from my show action I am sending these 2 values to my edit action in my posts controller but i am unable to collect params[:commit] value ..in my case for approve it will send 'approve' and for decline it will send 'decline' but it is not sending
[posts/show.html.erb]
<div id="post_content">
<h1 class="title"><%= #post.title %></h1>
<p class="date">
Submitted <%= time_ago_in_words(#post.created_at) %> Ago
<% if user_signed_in? %>
<%= link_to 'Edit', edit_post_path(#post) %> |
<%= link_to 'Delete', post_path(#post), method: :delete, data: { confirm: 'Are you sure?' } %>
<%= link_to "approve",[:edit,#post] ,commit: "Approve"%>
<%= link_to "decline",[:edit,#post],commit: "decline" %>
<% end %>
</p>
<p class="body"><%= #post.body %></p>
<div id="comments">
<h2><%= #post.comments.count %> Comments</h2>
<%= render #post.comments %>
<h3>Add a comment:</h3>
<%= render "comments/form" %>
</div>
</div>
[posts_controller.rb]
class PostsController < ApplicationController
before_action :authenticate_user!
def index
#posts = Post.user_post(current_user).order('created_at DESC').paginate(:page => params[:page], :per_page => 5)
end
def new
#post = Post.new
end
def show
#post=find_params
end
def create
#post = Post.new(post_params)
#post.user = current_user
if #post.save
Post.upload(params[:post][:files],#post.id)
redirect_to #post
else
render 'new'
end
end
def edit
#post = find_params
puts "cccccccccc#{params[:commit]}"
Post.up(#post.id,params[:commit])
end
def update
#post = find_params
if #post.update(post_params)
redirect_to #post
else
render 'edit'
end
end
def destroy
#post = find_params
#post.destroy
redirect_to posts_path
end
private
def post_params
params.require(:post).permit(:title, :body)
end
def find_params
Post.find(params[:id])
end
end

Answer 1

Change your link_to tag according to this.
<%= link_to "approve", edit_post_path(#post, commit: "Approve") %>
<%= link_to "decline", edit_post_path(#post, commit: "Decline" %>