我需要提交一个表格,并且选择一个不属于该模型的表格。保存动作后,我需要将此值用于其他操作,但出现错误:
undefined method `tecnico' for #<Interventi:0x9802cf8>
Run Code Online (Sandbox Code Playgroud)
这是我表格的一部分:
<%= form_for :interventi, url: welcome_nuovointerventosalva_path do |f| %>
<div class="row">
<div class="col-md-2">
<%= f.label :data, 'Data creazione' %>
<div class="form-group input-group">
<span class="input-group-addon"> <i class="fa fa-calendar"></i> </span>
<%= f.text_field :data, :class => "date-picker form-control input-mini", readonly: true, :value => Time.now.strftime("%Y/%m/%d") %>
<!--<span class="help-block">formato YYY-MM-DD</span> -->
</div>
</div>
....................................
....................................
<div class="col-md-3">
<%= f.label 'Tecnico' %>
<div class="form-group input-group">
<%= f.select :tecnico, options_for_select(@tecnici.collect{ |tec| [tec.nome, tec.id] }), {}, class: 'form-control search-select' %>
</div>
</div> …Run Code Online (Sandbox Code Playgroud)