app/views/classrooms/add_alumns.html.erb
<%= render "layouts/navbar" %>
<h1 class="text-uppercase text-center" id="title-list"><span class="glyphicon glyphicon-list text-left"></span> Lista de Alunos na Turma</h1>
<hr>
<section class="content-section" id="alumns-list">
<div class="container">
<% @alumns.each do |alumn| %>
<div class="row item">
<div class="col-sm-12 col-md-9">
<p class="class-name">Nome: <%= alumn.name %></p>
<h4>Matricula: <%= alumn.registry %> </h4>
</div>
<div class="col-sm-12 col-md-3 pull-right">
<%= link_to '<span class="fa fa-search-plus"></span> Visualizar'.html_safe, alumn_path(alumn), class:'btn btn-info' %>
</div>
</div>
<hr>
<% end %>
</div>
<%= form_tag html: { class: "form-inline"} do %>
<div class="container">
<div class="row">
<div class="form-group">
<div class="col-xs-4">
<%= label_tag :registry, nil ,class: 'sr-only' %>
<div class="input-group">
<span class="input-group-addon">
<span class="fa fa-hourglass-half "></span>
Adicionar aluno
</span>
<%= text_field_tag :registry, nil ,class: 'form-control', placeholder:"Matricula" %>
</div>
</div>
<span class="input-group-btn">
<%= button_tag '<span class="fa fa-check"></span> Adicionar aluno'.html_safe, type:"submit", class:'btn btn-default btn-success' %>
</span>
</div>
</div>
</div>
<% end %>
</section>