Ruby On Rails：如何在select_tag中添加link_to

Question

 <%= select_tag "profile", options_from_collection_for_select(@profile, 'id','profile_blip'),:onchange => "window.location.replace('/'+this.value);" %>

在'id'想要放置一些鏈接是否可能在軌道中
我正在嘗試以下代碼無法獲取，請幫幫我。

<%= select_tag "profile", options_from_collection_for_select(@profile, "profile/publications",'profile_blip'),:onchange => "window.location.replace('/'+this.value);" %>

Answer 1

options_from_collection_for_select創建一個erb代碼，如下所示：

<option value="#{profile.id}">#{profile.profile_blip}</option>

在模型類“ Profile”中編寫一個返回所需內容的方法。 然后將select_tag更改為此：

<%= select_tag "profile", options_from_collection_for_select(@profile, "new_method_name",'profile_blip'),:onchange => "window.location.replace('/'+this.value);" %>