AngularJS showcases the full spectrum of available methods

Question

AngularJS showcases the full spectrum of available methods

I am struggling to create a method for composing a URL in my class. Here is what I have attempted:

The createLink method takes an ID and returns the corresponding URL:

console.log("before the method");
console.log($scope.createLink )
$scope.createLink = function createLink (id) {
    
    var link = url+ '?idA=' + id;
    return link;
};
console.log("after the method");
console.log($scope.createLink);

This is how it is implemented in my HTML page:

<a ng-href="{{ createLink (file.id) }}" target="_blank"><i>

The issue I am facing is that when the console displays the "after the method" value, it does not show the correct URL (such as /user/download...), instead it displays the method itself:

function createLink (id) {
        
        var link = urlDownloadAllegatoDettRend + '?idA=' + id;
        return link;
    };

with the value of $scope.createLink;

Can anyone provide assistance in resolving this problem?

javascript angularjs angularjs-scope

Answer 1

Answer №1

To ensure everything is running smoothly in the createLink function, consider adding a console.log(link) before you return the link:

function createLink (id) {   
        var link = url + '?idA=' + id;
        console.log(link);
        return link;
};

If you want to re-run the function and pass a different id, you can do so by calling $scope.createLink() and passing the id parameter:

$scope.createLink = function createLink (id) {
    var link = url + '?idA=' + id;
    return link;
};
console.log("after method ");
console.log($scope.createLink("example"));

Make sure the url variable is accessible in the scope for the href element to work correctly. You may not need the url variable if you already have the same url beginning specified.

Answer 2

To ensure everything is running smoothly in the createLink function, consider adding a console.log(link) before you return the link:

function createLink (id) {   
        var link = url + '?idA=' + id;
        console.log(link);
        return link;
};

If you want to re-run the function and pass a different id, you can do so by calling $scope.createLink() and passing the id parameter:

$scope.createLink = function createLink (id) {
    var link = url + '?idA=' + id;
    return link;
};
console.log("after method ");
console.log($scope.createLink("example"));

Make sure the url variable is accessible in the scope for the href element to work correctly. You may not need the url variable if you already have the same url beginning specified.

AngularJS showcases the full spectrum of available methods

Answer №1

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