simple-form

相关标签：javascript jquery android 多少钱 iPhone

SImple_form_for in Rails 3.0 association select edit label

I have a model RESOURCE. It have Association with Allocation. I am using Simple_form_for gem .I want display Resource name and his role to identify it uniquely in myu resource_vteam_allocation form. I[详细]

2023-02-22 02:19 分类：问答
Why is simple_form not creating my fields and creating hidden fields instead?

This is my ruby code: <%= simple_form_for([@video, @video.comments.new]) do |f| %> <% f.association :comment_title %>[详细]

2023-02-21 21:29 分类：问答
How do I submit and save a Child form with the Parent as nested fields?

Suppose you have the following Child class: Child < AR belongs_to :parent end Which is associated to a Parent class:[详细]

2023-02-20 12:02 分类：问答
change size and maxlength allowed for a field in simple_form

How can I change the size and max allowed characters for a field using Simple Forms.I\'ve tried following but does not work:[详细]

2023-02-17 23:55 分类：问答
Where should I store form field 'hints' data?

Many form fields (and form builders - simple_form, formtastic) use \'Hints\' to explain more about the field. I will be using hints in the form and the show view (multiple places), so I want to store[详细]

2023-02-17 13:02 分类：问答
how to specify label for select in simpleform rails

<%= f.association :opportunity_status, :label => \"Status\", :input_html => {} %> <%= f.select :source_type, options_for_select([\"lead\",\"vteam\"],[\"lead\"]) %>[详细]

2023-02-16 03:58 分类：问答
Is it bad practice to change the value of a static variable?

I have a static string variable which i need to change possibly depending on the HTTP protocol. Is it bad practice to change the static string variable>[详细]

2023-02-10 09:51 分类：问答
How to apply tags with acts_as_taggable_on using check boxes?

I would like to assign two different \"types\" of tags (sector categories and free tagging) to a Company model using acts_as_taggable_on. NB: I\'m new to RoR![详细]

2023-01-31 15:12 分类：问答
What's the correct way to read an inputStream into a node property in JCR 2?

In JCR 1 you could do: final InputStream in = zip.getInputStream(zip.getEntry(zipEntryName)); node.setProperty(JcrConstants.JCR_CONTENT, in);[详细]

2022-12-25 06:11 分类：问答