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Select boxes with underscores in the value are set to blank on form load #925

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cknoxrun opened this Issue Mar 6, 2013 · 1 comment

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@cknoxrun
cknoxrun commented Mar 6, 2013

I am using ActiveAdmin which uses Formtastic as it's form plugin. I have a field in my database (units). The possible values for units includes "umol/mmol_creatinine". If this unit is set in the database from a dropdown field, the unit is set in the database correctly. This is for nested attributes.

However, when the form reloads, the unit is now set to blank. The ActiveRecord attribute for units isn't picked up as having the value "umol/mmol_creatinine". So when the form is re-submitted, the value is set to blank for the units.

Here is my model:

class Metabolite < ActiveRecord::Base
   has_many :concentrations, :dependent => :destroy, :conditions => { :export_hmdb => 'Yes' }
   accepts_nested_attributes_for :concentrations, :allow_destroy => true
end

Here is the form element for units:

concentration_f.input :units, :collection => Concentration.units

Concentration.units is returning an array of possible units (taken directly from the database).

So far this only happens with values containing an underscore. I am going to try with other characters.

@cknoxrun
cknoxrun commented Mar 6, 2013

Nevermind, problem was not related to formtastic.

@cknoxrun cknoxrun closed this Mar 6, 2013
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