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up vote 0 down vote favorite

I am facing an issue of converting string value to numbers when i pass into my input field. I have used parseInt but instead getting an NAN value .

Here is my input field in html:

<div class="row">
 <div class="col-md-12">
 <div class="form-group col-md-6">
 <label>Form id:</label>
 <input type= "text" name="fromId" class="form-control" ng-model="IssueReceipt.formId" ng-required="true" readonly> <span class="error" ng-show="issueReceiptDataEntryform.fromId.$dirty && issueReceiptDataEntryform.fromId.$error.required "></span> 
                            </div>

And my script page where i pass the value :

$scope.getRandomForm = function() {
          paymentService.NewEReceipt().success(function(data){
                console.log(data)
                $scope.IssueReceipt.formId = parseInt(data);
                console.log(parseInt(data));
             })

        }
        $scope.getRandomForm()

Let me show u the console i'm getting :

enter image description here

If i use parseInt, i'm getting NAN as the value instead of number. Please can anyone help me with this ?

share|improve this question
    
Try triming the data before parsing to int. I dont see something wrong with the code as well as the value. – Jaganathan Bantheswaran 10 hours ago
    
@Jaganathan Bantheswaran The value i'm passing is an API value . The data in the controller i'm passing consists of values in it. – anil chean 9 hours ago
    
@Jaganathan Bantheswaran I'm getting the values . but, it is in the form of string .but, i need it in numbers. – anil chean 9 hours ago
    
I aware that data is string. The reason i told you to trim the string data is to avoid the space if any in the string. Try like this parseInt(data.trim()) – Jaganathan Bantheswaran 9 hours ago
    
@Jaganathan Bantheswaran i tried but still getting as NAN value . – anil chean 9 hours ago
up vote 0 down vote

Its working fine for me. I have hard coded the value in controller instead of data. You can send ur entire code so that I can check or just trim the data or debug and check it might be a simple issue

$scope.getRandomForm = function() {

      var data = "12345";
      $scope.IssueReceipt.formId = parseInt("12345");
       console.log(parseInt(data));


    }
    $scope.getRandomForm();

i am getting output as 12345

share|improve this answer
    
@ Ajay kumar The value i'm passing is an API value . The data in the controller i'm passing consists of values in it. – anil chean 9 hours ago
up vote 0 down vote

First convert the response data into string and then parse it into integer this might be help try once

 paymentService.NewEReceipt().success(function(data){
                    console.log(data)
                  var returnId = JSON.stringify(data);
                    $scope.IssueReceipt.formId = parseInt(returnId);
                    console.log($scope.IssueReceipt.formId);
                 })
share|improve this answer
    
still i'm getting an NAN value – anil chean 9 hours ago
    
data is already of type string. You dont want to convert that – Jaganathan Bantheswaran 9 hours ago
    
Try json.parse and then convert to int – Sujithrao 9 hours ago
    
@ Sujithrao is this the method you are telling paymentService.NewEReceipt().success(function(data){ console.log(data) $scope.IssueReceipt.formId = data; return JSON.parse(data); console.log(JSON.parse(data)); }) – anil chean 9 hours ago
    
@Sujithrao the API method that i'm using is an Post method . – anil chean 9 hours ago
up vote 0 down vote

Got an answer finally 

 paymentService.NewEReceipt().success(function(data){
                //console.log(parseInt(data.trim()))
                $scope.IssueReceipt.formId = JSON.parse(data);
                //return JSON.parse(data);
                console.log(JSON.parse(data));
             })

Have used $scope.IssueReceipt.formId = JSON.parse(data);which converts string to numbers.

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