I m 试图在我的铁路3号座标上进行座标,但I m 发现以下错误:
undefined method `page for #<Array:0x007fe43f4b0e80>
这是我控制下的人:
@stories = Story.find_all_by_keynote_id(@keynote, :order => created_at DESC ).page(params[:page])
这也是我的看法:
<%= paginate @stories %>
我认为,存在一个问题,即“确定——全都——主注——id”,但我不敢确定如何确定这一问题。
谢谢!
是的,但是如何在没有阵列的情况下提出同样的问题? 这是我所需要的。
@st或ies = St或y.where(:keynote_id => @keynote).或der( created_at DESC ).page(params[:page])
或
Keynote.has_many :st或ies
@st或ies = @keynote.st或ies.或der( created_at DESC ).page(params[:page])
Kaminari还可以种植种体(这是你拥有的)。
array = Story.find_all_by_keynote_id(@keynote, :order => created_at DESC )
@stories = Kaminari.paginate_array(array).page(params[:page])
当人们期望有积极的记录关系时,你将用一个阵列作为这个页码。 如果你不熟悉这一术语,那么你就应当看
据Kaminari说,这是你应如何使用:@stories = Story.order(:created_at).page(params[:page])
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