fields-for
Fields_for setting up form not working correcty with accepts_nested_attributes
I\'m sure that this is just a lack of experience on my part so bear with me. I have a model MenuItem that has a Price. Different item types (menu_items, products, events) can have prices.[详细]
2023-04-11 14:12 分类：问答Additional, non-Paperclip attribute ignores when updating model via accepts_nested_attributes_for
I have a model, \"Update\" which has_many \"Assets\". An Asset has has_attached_file of :asset, using Paperclip.[详细]
2023-04-09 02:39 分类：问答-
How to get fields_for to create new objects and many-to-many relationships simultaneously?
I\'ve been following through these Railscasts and trying to amend the code so it works with Rails 3:[详细]
2023-03-31 18:46 分类：问答 Rails -- fields_for not working?
When I run the rails server and go to the school/new page on my site, the field with the label \"school\" where I can enter the school\'s name appears, but all the other fields under fields_for which[详细]
2023-03-28 07:34 分类：问答Mongoid embeds_many with Rails fields_for
I have a model like this: class Search include Mongoid::Document embeds_many :terms accepts_nested_attributes_for :terms[详细]
2023-03-24 23:51 分类：问答How can I stop a fields_for nested form duplicating with records added?
I have a table of venues and I\'m adding offers to each venue using a nested form on the venues edit page. However, each time I add a new offer the fields_for form saves the text entered and creates a[详细]
2023-03-23 00:19 分类：问答How I can access into a Object in a view nested form_for?
I have this : <% f.fields_for :permits do |permit| %> <tr> <td><%= permit.access.name%></td>[详细]
2023-03-22 12:50 分类：问答fields_for with through relation
Item gets the collection_fields from his collections. For each collection_field of the collection item may have a field_value[详细]
2023-03-21 12:47 分类：问答fields_for in table produces technically incorrect HTML
When I use a construct like: <table> <%= f.fields_for :group_locations do |gl| %> <tr>[详细]
2023-03-17 15:30 分类：问答Field for in rails 3 not showing displaying elements inside
I have a model named Order and another model named Member and when I try to display fields from the Members model in my Orders view it doesn\'t even show when using the fields_for tag. Heres what my c[详细]
2023-03-15 13:14 分类：问答
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