form-for

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How do you set the default value of a field or set of choices in a rails form?

I\'m trying 开发者_运维知识库attempting the (ought to be) simple feat of setting a radiobox pair in a Rails form_for block to default to \"1 hour\" when given the choice between \"1/2 hour\" or \"1 ho[详细]

2023-01-27 01:51 分类：问答
Pass array/hash to model attribute from form parameters

I have a model with an accessible attribute :days in a Rails3 app. In my form I have a series of checkboxes which represent each day.[详细]

2023-01-26 15:33 分类：问答
Rails 3: using non-Active Record objects with form_for

Is there any document开发者_开发技巧ation, or advice?You can use Active Model Take a look here.[详细]

2023-01-26 00:45 分类：问答
Help need: Syntax error on trying to force the form_for 's action method to a specific one

<%= form_for([@post, @post.bids.build]), :url => { :action => \"offer_bid\" } do |f| %> <%= f.submit \"Offer Post to this user\" %>[详细]

2023-01-23 17:50 分类：问答
fields_for doesnt working when form_for use symbol

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| %>[详细]

2023-01-22 08:44 分类：问答
Rails + jQuery - Using jQuery to submit the form w/o the Submit button

Given: <%=form_for [:project, @note], :remote => true do |f| %> I\'d like to create a jquery bind that automatica开发者_如何学JAVAlly saves every few seconds. I\'m not worried about the ti[详细]

2023-01-21 18:11 分类：问答
How do I use multiple "one-to-many" nested attributes in form_for

given the fact that a user has many credit cards and a credit card has many addresses, I am trying to create a form that creates a user and credit card with address all at once[详细]

2023-01-16 04:46 分类：问答
rails ajax requested form has wrong method

I have a _form.html.erb partial that comes from the standard rails 3 template for the model project. #view:[详细]

2023-01-16 00:49 分类：问答
routing scope problem with form_for (partial)

Trying to route: scope :shortcut do resources :text_elems end Using basic scaffold with form partial *_form.html.erb*[详细]

2023-01-09 08:17 分类：问答
rails' form_for, form_tag no longer working

I have multiple forms in my rails app that were working perfectly up until last night. With no actual modification of anything to do with forms, none of my form tags are even showing up in the HTML an[详细]

2023-01-07 09:52 分类：问答