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add validation for name, used and quantity

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hitman 2017-03-21 16:46:09 +05:30 • committed by Agrim Mittal
parent 8a0f3c99b0
commit 78a955e2d3
4 changed files with 25 additions and 4 deletions
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app/helpers/application_helper.rb
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@ -578,6 +578,7 @@ module ApplicationHelper
end
def quantity_left_of(resource)
return '-/-' if resource.quantity.blank?
"#{resource.quantity - resource.used}/#{resource.quantity}"
end