Check out example codes for "set default value for rails attribute". It will help you in understanding the concepts better.
Code Example 1
....
add_column :status, :string, :default => "P"
....
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Check out example codes for "set default value for rails attribute". It will help you in understanding the concepts better.
Code Example 1
....
add_column :status, :string, :default => "P"
....
Learn ReactJs, React Native from akashmittal.com