CODEWITHSUNDEEP
ruby-on-railsformtastic
Joern Akkermann
Joern Akkermann

Reputation: 3622

Rails: Formtastic: Select-Boxes without primary blank field

It's about Rails and Formtastic.

How can I add a select box with formtastic without an initial/primary blank field? So that the initially selected item is the first item with content.

Upvotes: 27

Views: 10658

Answers (2)

tsdbrown
tsdbrown

Reputation: 5038

Have you tried :include_blank => false ?

According to this (line 718) http://github.com/justinfrench/formtastic/blob/master/lib/formtastic.rb that should work.

Upvotes: 57

Kevin Bedell
Kevin Bedell

Reputation: 13424

You resolve this one of two ways:

First option: In each select box, specify if there should be a blank line or not. Options are:

<%= f.input :author, :as => :select, :include_blank => false %>
<%= f.input :author, :as => :select, :include_blank => true %>
<%= f.input :author, :as => :select, :include_blank => "No author" %>

The last version displays "No Author" as the display in the drop down, but submits the value as blank.

Second Option: Set the default in the config/initializers/formtastic.rb.

# Should select fields have a blank option/prompt by default?
# Defaults to true.
Formtastic::FormBuilder.include_blank_for_select_by_default = false

By default, this is set to true and all your drop downs will have blank options in them. Set it to false, and by default they all won't.

Upvotes: 24

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