i would like to use an additional collection for a fields_for. this collection should hold all the possibilities to be used in fields_for.
Hi I have any form with nested form, for example <% form_for :main do |f| %> trying to insert code here
I have 2 models that correspond to 2 separate db tables. model 1: status updates of a user ex. ( comment: hello | username: marc)
i have a form_for c开发者_运维技巧ode <%form_for :a,:url=>{:controller=>\"biz/a\",:action=>\"save\"},:html =>{:multipart => true} do |f| %>
I\'m trying to add a fields_for attribute to a nested rails form. Any time I try to create a new object开发者_JAVA百科, it returns
I have such code in new.erb.html: <% form_for(@ratification) do |f| %> <%= f.error_messages %>
My goal is to enable a user to be able to submit multiple NewsImages from a parent Blog form. My Blog model looks like this:
I have a simple model class Ad < ActiveRecord::Base has_many :ad_items end class AdItem < ActiveRecord::Base
280390633 开发者_高级运维 2022-04-17 23:08 截至2020年，奥迪A8价格在87.1-264.8万左右，车身配置不同价格也不同。
I have a many-to-many relationship with a link box, and I want to pull those models together into one form so I can update from the same page. I开发者_运维技巧\'m really struggling with getting the ch
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