Rails以文本或标签的形式显示结果，而不是“text_field”，仅允许销毁，不进行更新(Rails display results in form as text or labels instead of “text_field”,allow destroy only, no updates)
我希望能够只创建标签，不进行编辑，但允许销毁。 标签在我的帖子页面上是部分的。 它的工作原理我只是想弄清楚如何将“text_field”中的结果放入标签中。
<%= form.fields_for :tags do |tag_form| %> <div class="field"> <%= tag_form.text_field :tag %> #instead of this I want the result as the label for the destroy textbox. <% unless tag_form.object.nil? || tag_form.object.new_record? %> <%= tag_form.check_box :_destroy %> </div> <% else %> CREATE NEW TAG <% end %> <% end %>I would like to be able to create tags only, no editing, but allowing destroying. The tags are a partial on my Posts page. It works I just cant figure out how to put the result that is in a "text_field" into a label.
<%= form.fields_for :tags do |tag_form| %> <div class="field"> <%= tag_form.text_field :tag %> #instead of this I want the result as the label for the destroy textbox. <% unless tag_form.object.nil? || tag_form.object.new_record? %> <%= tag_form.check_box :_destroy %> </div> <% else %> CREATE NEW TAG <% end %> <% end %>最满意答案
尝试这个
<%= tag_form.label :tag, 'TAG LABEL HERE' %>try this
<%= tag_form.label :tag, 'TAG LABEL HERE' %>Rails以文本或标签的形式显示结果，而不是“text_field”，仅允许销毁，不进行更新(Rails display results in form as text or labels instead of “text_field”,allow destroy only, no updates)我希望能够只创建标签，不进行编辑，但允许销毁。 标签在我的帖子页面上是部分的。 它的工作原理我只是想弄清楚如何将“text_field”中的结果放入标签中。
<%= form.fields_for :tags do |tag_form| %> <div class="field"> <%= tag_form.text_field :tag %> #instead of this I want the result as the label for the destroy textbox. <% unless tag_form.object.nil? || tag_form.object.new_record? %> <%= tag_form.check_box :_destroy %> </div> <% else %> CREATE NEW TAG <% end %> <% end %>I would like to be able to create tags only, no editing, but allowing destroying. The tags are a partial on my Posts page. It works I just cant figure out how to put the result that is in a "text_field" into a label.
<%= form.fields_for :tags do |tag_form| %> <div class="field"> <%= tag_form.text_field :tag %> #instead of this I want the result as the label for the destroy textbox. <% unless tag_form.object.nil? || tag_form.object.new_record? %> <%= tag_form.check_box :_destroy %> </div> <% else %> CREATE NEW TAG <% end %> <% end %>最满意答案
尝试这个
<%= tag_form.label :tag, 'TAG LABEL HERE' %>try this
<%= tag_form.label :tag, 'TAG LABEL HERE' %>
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