在 ruby​​ on rails 中渲染替代视图 [英] Render alternate view in ruby on rails

问题描述

我的控制器中有以下代码

I have the following code in my controller

  def create
    @severity = Severity.new(params[:severity])
    if @severity.save
      flash[:notice] = "Successfully created severity"
      render 'save'
    end
  end

我正在尝试获取呈现除 create.js.erb 之外的另一个视图文件的方法，但是控制器始终呈现默认值而不是 save.js.erb.

I am trying to get the method to render another view file other than create.js.erb however the controller always renders the default rather than the save.js.erb.

有什么可能出问题的想法吗?

Any ideas on what could be wrong?

推荐答案

def create
  @severity = Severity.new(params[:severity])
  if @severity.save
    flash[:notice] = "Successfully created severity"
    respond_to do |format|
      format.js { render :template => "/path/to/save" }
    end
  end
end

或

def create
  @severity = Severity.new(params[:severity])
  if @severity.save
    flash[:notice] = "Successfully created severity"
    respond_to do |format|
      format.js { render :file => "/path/to/save.js.erb" }
    end
  end
end

试试这个

def create
  @severity = Severity.new(params[:severity])
  if @severity.save
    flash[:notice] = "Successfully created severity"
  end
  render :file => "/path/to/save.js.erb"
end

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