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由於某種原因,我的驗證錯誤消息未顯示在窗口上。它是否與twitter-bootstrap有關?我記得看過一些視頻教程,但不幸現在找不到它。錯誤消息未顯示
_form部分記錄的
<%= form_for [@estate,@record] do |f| %>
<% if @record.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(@record.errors.count, "error") %> prohibited this record from being saved:</h2>
<ul>
<% @record.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
.......
......
...
<% end %>
我的記錄模式
validates :E1, presence: true
validates :E2, presence: true
validates :E3, presence: true
validates :E4, presence: true
validates :R1, presence: true
validates :R2, presence: true
validates :R3, presence: true
validates :R4, presence: true
validates :Year, presence: true
validate :validation
控制器的創建和更新方法
def create
@record = @estate.records.build(params[:record])
respond_to do |format|
if @record.save
format.html { redirect_to [@estate,@record], notice: 'Record was successfully created.' }
format.json { render json: @record, status: :created, location: @record }
else
format.html { render action: "new" }
format.json { render json: @record.errors, status: :unprocessable_entity }
end
end
end
# PUT /records/1
# PUT /records/1.json
def update
@record = Record.find(params[:id])
respond_to do |format|
if @record.update_attributes(params[:record])
format.html { redirect_to [@estate,@record], notice: 'Record was successfully updated.' }
format.json { head :no_content }
else
format.html { render action: "edit" }
format.json { render json: @record.errors, status: :unprocessable_entity }
end
end
end
它有什麼做這個紀錄屬於遺產和遺產有很多記錄。就像創建一個記錄我做「@record = @ estate.records.build(params [:record])」 我試着用調試器調試它,我發現當創建一個記錄時它不會進入else部分,它直接創建一條記錄而不檢查記錄模型中的驗證。
bootstrap應該沒有區別,它只是一個審美圖書館 – sircapsalot
你能幫我解決這個問題嗎? –