Set Certain Select Options As Disabled Using Simple Form

Posted By Weston Ganger

I needed to disable a bunch of select options on my select box in my simple_form_for

Simple form has an easy way to do this:

= f.association :countries, collection: ['Canada','USA','Mexico','Russia'], disabled: ['Russia','Mexico'] 

Now all of the options will still show in the list but only Canada and USA will be selectable.

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Article Topic:Software Development - Ruby / Rails

Date:March 19, 2016