want to pass two varial for two deffrent parcial

I have show.html.erb file for user here i add partial file a details as _details.html.erb in detail page i have partial as _form.html.erb

Now i did code like this.Have partial file code in show.html.erb

user
@user_entry

<%= render :partial => "users/details" ,:locals => {:user => user } %>

have partial file code in _detail.html.erb

<%= render :partial => "users/form" %>

I have this two user & @user_entry i want @user_entry variable in form parcial how can i ?

help me if anyone know

Thank you.