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POAngularJS removing data from postdata
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2013-08-07T03:38:20.130
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I'm following the example from mightygio (<a href="http://mightygio.com/2013/05/integrating-rails-and-angularjs-part-3-rest-and-angular-resource" rel="nofollow">http://mightygio.com/2013/05/integrating-rails-and-angularjs-part-3-rest-and-angular-resource</a>) and would like to simplify the postData when updating. Currently I have this <pre><code> $scope.update = -> Letter.update id: $stateParams['id'] , letter: subject: $scope.letter.subject body: $scope.letter.body # success , (response) -> $location.path "/letters" # failure , (response) -> </code></pre> When I have a large form with lots of data this gets rather long and hard to maintain. It would be nicer if I could just pass the $scope.letter like so: <pre><code> $scope.update = -> Letter.update id: $stateParams['id'] , letter: $scope.letter # success , (response) -> $location.path "/letters" # failure , (response) -> </code></pre> The problem I have is I cannot pass certain attributes to my backend when updating these are created_at, id & updated_at keys. How could I remove these keys before sending my JSON to the server? UPDATE I suppose I could use something like this, but is there a better way? <pre><code> $scope.update = -> letter = {} # Strip out id, created_at & updated_at angular.forEach($scope.letter, (value,key) -> if(key!='id' && key!='created_at' && key!='updated_at') letter[key]=value ,letter) Letter.update id: $stateParams['id'] , letter: letter # success , (response) -> $location.path "/letters" # failure , (response) -> </code></pre>
Tags
<javascript><ruby-on-rails><json><angularjs><coffeescript>
Title
AngularJS removing data from postdata
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