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JArmando/DisplayInvalid.coffee

Created November 19, 2014 13:45
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A directive that allows displaying an invalid modelValue in angular and triggers validations
Raw
DisplayInvalid.coffee
directives.directive 'displayInvalid', () ->
restrict: 'A',
require: 'ngModel',
link: (scope, elm, attrs, model) ->
displayed = false
scope.$watch attrs.ngModel, (newValue, oldValue, scope) ->
if displayed is false and oldValue isnt undefined
displayed = true
elm.val model.$modelValue
model.$setViewValue(model.$modelValue)
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