Why this code does not work?

JavaScript
1

Here is my code. I have marked some places in my code where I don’t get print. I have marked with //THIS IS NOT PRINTED

$scope.showWelcome=false;
	    $scope.showSignIn=true;
		$scope.showLoginError=true;
		$scope.loginUser='';
		
		$scope.signInModal = function() {
						$scope.opts = {
							backdrop: true,
							backdropClick: true,
							dialogFade: false,
							keyboard: true,
							templateUrl: 'app/partials/loginmodal.html',
							controller: ModalSignInInstanceCtrl,
							resolve: {

							} // empty storage
						};



						var modalInstance = $modal.open($scope.opts);

						modalInstance.opened.then(function() {
							console.log("OPENED!");

						});

						modalInstance.result.then(function(scopeVar) {
							$scope.showWelcome=scopeVar.showWelcome;
							console.log("this showWelcome="+scopeVar.showWelcome);
							$scope.showSignIn=scopeVar.showSignIn;
							console.log("this showSignIn="+scopeVar.showSignIn);
							$scope.showLoginError=scopeVar.showLoginError;
							console.log("this showLoginError="+scopeVar.showLoginError);
							$scope.loginUser=scopeVar.loginUser;
							
						
						  var dataObj="grant_type=password&username=xxxxxx&password=vvvvvvvv&scope=openid";
						  
						 
						  
						  CustomerOrderWFService.callTokenAPI(dataObj)
							.then(function onSuccess(response) {
								console.log("Success");
								console.log("result #### = " + JSON.stringify(response));
								var accessToken=response.data.access_token;
								
								console.log("access token #### = " + accessToken);
								
									CustomerOrderWFService.callUserInfoAPI(accessToken)
										.then(function onSuccess(response) {
											console.log("==callUserInfoAPI Success==");
											console.log("result from callUserInfoAPI  = " + JSON.stringify(response));
											
											console.log("user = " + response.data.name);
											$scope.loginUser=response.data.name;
											console.log("login user = " + $scope.loginUser);   // THIS IS PRINTED
											 
											
										}, function onFailure(error) {
											console.log("callUserInfoAPI failure");
									});				
								
							}, function onFailure(error) {
								console.log("callTokenAPI failure");
							});
							
							
							//on ok button press 
							//console.log("in result =" + selectedCustomerAccountId);
							//$scope.newcustomerAccountAssociation.parentCustomerAccountId = selectedCustomerAccountId;
						}, function() {
							//on cancel button press
							console.log("Modal Closed");
						});
					};

					console.log("Here == "+$scope.loginUser);  // THIS IS  NOT PRINTED

I am clueless why //THIS IS NOT PRINTED
What is going wrong ?

2

When you say “this is not printed” I’m assuming you mean the text is logged but the contents of $scope.loginUser is an empty string?

This would make sense, looking over your code. The variable is only being set in the then() callback of the CustomerOrderWFService.callUserInfoAPI(accessToken) method. As this method call is asynchronous, the console.log call that comes after it will me made before it’s executed, resulting in the value of $scope.loginUser still being an empty string.

1 Like
3

text is not logged.
nothing is printed.

4

Are you getting any kind of errors from your code?

5

checked again .

No Error.

Nothing is printed for //THIS IS NOT PRINTED

6

Check the console again then, you’ll most certainly see the line number where you log that empty string to the console (usually at the far right).

7

Except the logged value isnt empty (It contains the string "Here == ")

It may be a question of clobbering function names, or the fact that your final function doesnt take the variable that it should.

It may be a question of whatever framework you’re loading that defines $scope that we can’t guess at.

It may be a function of code above the pasted bit of code.

8

True… well then you’d definitively see it in the console. It works for me at any rate.

9

This topic was automatically closed 91 days after the last reply. New replies are no longer allowed.