Gem kaminari 分页问题 undefined method `current_page' for nil:NilClass

Unknow user · January 27, 2014 · Last by jsasdw1991 replied at January 27, 2014 · 2862 hits

错误提示：undefined method `current_page' for nil:NilClass

我在 controller 的代码：

@admin_articles = Admin::Article.all.page(params[:page]).per(5)

在 View 中写入<%= paginate @admin_article %>

hanluner #1 January 27, 2014

对象是空，Admin::Article.all 这个有问题。

Unknow user #2 January 27, 2014

啊。。。。不是啊。。。我有一条数据哦

jesktop #3 January 27, 2014

@admin_articles = Admin::Article.all.page(params[:page]).per(5)

在View中写入<%= paginate @admin_article %>

因为你的<%= paginate @admin_article %>应该改成<%= paginate @admin_articles %>少了一个 s。

Unknow user #4 January 27, 2014

@JeskTop 谢谢哦。。。弄好了。

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