app/views/data_provider/edit.html.erb
<div class="text-center">
<h1 class="h3 mb-0 font-weight-bold">Account bearbeiten</h1>
</div>
<div class="row justify-content-center">
<div class="col-lg-8">
<%= form_with( url: data_provider_path, method: :patch, local: true) do %>
<% if @data_provider.present? %>
<%= render partial: "data_provider/form", locals: { data_provider: @data_provider } %>
<% end %>
<% end %>
</div>
</div>