ruby on rails 3 - AngularJs Scope, variable value get changed -


i totally new angularjs, have taken tutorials, had been stuck last 5 hours on following problem,

i using twitterbootstrap , modal meant bootstrap modal

it show me modal once when click on slot , save worked 1st time second time, call addingbooking method initialize currentbooking object, not show modal.

this view in haml, simple showing bootstrap modal , working fine.

#scheduler{ :'ng-controller' => 'schedulerctrl', :scheduler => true, :data =>{:interval =>  @interval, :restaurant_id => @restaurant_id}  }    #booking-editor.modal.hide.fade{ :'aria-hidden' => true, :'aria-labelledby' => "bookingeditorlabel", :role => "dialog", :tabindex => "-1", :'booking-editor' => 'currentbooking', :'ng-controller' => 'bookingeditorctrl' }     .modal-body       %input{ :type => "text", :'ng-model' => "currentbooking.name" }     .modal-footer       %button.btn{ :'aria-hidden' => true, :'data-dismiss' => "modal" } close       %button.btn.btn-primary{ :'ng-click' => 'savebooking(currentbooking)' } save booking

scheduler controller;

  $scope.addbooking = (slot) ->     $scope.currentbooking = { name: "john doe", new: true }

bookingeditorcntl

@bookingeditorctrl = ['$scope', '$resource', ($scope, $resource) ->   $scope.savebooking = (booking) ->     $scope.currentbooking = null ]

directive part dom manipulation

  .directive 'bookingeditor', ->     restrict: 'a'     link: (scope, element, attrs, ctrl) ->       scope.$watch attrs.bookingeditor, ->         if scope[attrs.bookingeditor]           $(element).modal(keyboard: true)           $(element).modal('show')         else           $(element).modal('hide')

any suggestions or thoughts please. thanks.

you haven't specified modal plugin using, little hard help. however, example, looks calling $(element).modal(keyboard: true) multiple times. explain why you're getting error. if case, following help:

in bookingeditorctrl:

$scope.modalinitialized = false;

in bookingeditor directive:

if(scope.modalinitialized === false)     $(element).modal(keyboard: true) $(element).modal('show')

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