我需要使用方法,它只在控制器中工作,但我不能实现改变属性。
下面是我的更新操作:
def update
@website = Website.find(params[:id])
respond_to do |format|
if @website.update_attributes(params[:website])
if params[:website][:language] == "Auto"
@website.[:website][:language] = full_language("request.env['HTTP_ACCEPT_LANGUAGE'].scan(/^[a-z]{2}/).first")
end
format.html { redirect_to @website, notice: 'website was successfully updated.' }
format.js
else
format.html { render action: "edit" }
format.js { render action: "edit" }
end
end结束
我哪里做错了?
发布于 2012-10-02 17:48:38
def update
@website = Website.find(params[:id])
if params[:website][:language] == "Auto"
params[:website][:language] = full_language("request.env['HTTP_ACCEPT_LANGUAGE'].scan(/^[a-z]{2}/).first")
respond_to do |format|
if @website.update_attributes(params[:website])
format.html { redirect_to @website, notice: 'website was successfully updated.' }
format.js
else
format.html { render action: "edit" }
format.js { render action: "edit" }
end
end结束
https://stackoverflow.com/questions/12687918
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