Validation with HTML's required attribute

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Fri Jun 17 2022 09:12:40 GMT+0000 (Coordinated Universal Time)

Saved by @metamoni #ruby #rubyonrails

<%= form_for :product do |f| %>
  <%= f.label :product_name, "Product name" %>
  <%= f.text_field :product_name, required: true %>
  <%= f.submit "Save" %>
<% end %>

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