CODEWITHSUNDEEP
ruby-on-railsrubyview
Rajdeep Singh
Rajdeep Singh

Reputation: 15

Passing params from views to controller

I have a login form view for my rails app.

Login form code - 

<h1>Log In</h1>
<%= form_tag dashboard_path do %>
  <div class="field">
    <%= label_tag :phone %><br>
    <%= text_field_tag :phone %>
  </div>
  <div class="field">
    <%= label_tag :password %><br>
    <%= password_field_tag :password %>
  </div>
  <% end %>
  <%= form tag sign_in_path do %>
  <div class="actions">
    <%= submit_tag "Log In"%>
  </div>
<% end %>

So what I am trying here is that the submit button redirects to controller#action (sign_in_path) with phone and password as params that I entered in login page.

This login code is copied as I have zero html/angular knowledge also I am using jbuilder for rest of the views and not ERB.

UPDATE - stdout after first GET request

Started GET "/dashboard" for 127.0.0.1 at 2019-11-27 11:29:49 +0530 Processing by HulksController#new as HTML Rendering hulks/new.html.erb Rendered hulks/new.html.erb (Duration: 1.0ms | Allocations: 590) Completed 200 OK in 2ms (Views: 1.9ms | ActiveRecord: 0.0ms | Allocations: 1172)

stdout after second post request, after hitting the login button.

Started POST "/sign_in" for 127.0.0.1 at 2019-11-27 11:30:03 +0530 Processing by HulksController#create as HTML Parameters: {"commit"=>"Log In"} App 11639 output: {"commit"=>"Log In", "controller"=>"hulks", "action"=>"create"} App 11639 output: Completed 200 OK in 4ms (Views: 0.2ms | ActiveRecord: 0.6ms | Allocations: 1273)

Upvotes: 0

Views: 98

Answers (1)

Neeraj Amoli
Neeraj Amoli

Reputation: 1026

There are two form_tag in your example. Just change it to this:

 <h1>Log In</h1>
 <%= form_tag sign_in_path do %>
 <div class="field">
   <%= label_tag :phone %><br>
   <%= text_field_tag :phone %>
 </div>
<div class="field">
  <%= label_tag :password %><br>
  <%= password_field_tag :password %>
</div>
<div class="actions">
 <%= submit_tag "Log In"%>
</div>

Upvotes: 2

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