AngularJS provides powerful features for handling dynamic data binding, making it convenient to work with lists of checkbox values. There are two common approaches to accomplish this task: In this article, we’ll explore both methods with code examples and discuss their pros and cons. 1. Using a Simple Array as Input Data This approach involves …
Binding to List of Checkbox Values with AngularJS Read More »
This article will show how you can implement the if else statement in AngularJS Templates. AngularJS versions below 1.1.5 do not provide built-in if/else functionality. However, there are several alternative approaches to achieve conditional rendering. If you are using version 1.1.5 or greater, the ngIf directive is available, providing a cleaner and more straightforward way …
This tutorial will guide you through the process of using ng-repeat to iterate over keys and values of a JavaScript object. In AngularJS, the ng-repeat directive is commonly used to iterate over arrays and objects. When iterating over objects, you might want to access both keys and values. Prerequisites Syntax The syntax for iterating over …
Iterate Over Keys and Values with ng-repeat in AngularJS Read More »
This article will show how you can prevent the error $digest already in progress when calling $scope.$apply() in AngularJS. AngularJS provides powerful tools for managing data binding and updating the view. However, sometimes when working with asynchronous operations or integrating with external APIs, you may encounter the error $digest already in progress. This error occurs …
AngularJS: Prevent error $digest already in progress when calling $scope.$apply() Read More »
This article will show how you can access the $scope variable in the browser’s console in AngularJS. AngularJS provides a powerful way to interact with the application’s scope directly from the browser’s console. This can be especially useful for debugging and understanding the current state of your application. Here, we will explore various methods to …
Access the $scope variable in the browser’s console in AngularJS Read More »
This article will show how you can fix the issue “Object is possibly ‘null’” Error in Angular Reactive Form Validation. If you are using Angular v10 or above, you might encounter the “Object is possibly ‘null’” error in Angular reactive form validations, particularly when accessing the errors property of a form control. This error is …
Fixing “Object is possibly ‘null’” Error in Angular Reactive Form Validation Read More »
This article will show how to fix the issue Angular WARNING in Budgets: Maximum Exceeded for Initial Error. As your Angular application grows in functionality, it’s common to encounter the “WARNING in budgets, maximum exceeded for initial” error. This error indicates that the size of your application bundle has surpassed the predefined limits set in …
Fixing Angular WARNING in Budgets: Maximum Exceeded for Initial Error Read More »
This article will show how to fix the issue “origin ‘http://localhost:4200’ has been blocked by CORS policy” in Angular. When working with Angular applications, you may encounter the “Origin ‘http://localhost:4200’ has been blocked by CORS policy” error when attempting to access a cross-domain backend API. This tutorial provides three solutions to address this issue. Solution …
Fix the issue- origin ‘http://localhost:4200’ has been blocked by CORS policy in Angular Read More »
This article will show how to resolve “Error: This command is not available when running the Angular CLI outside a workspace” in Angular. Angular CLI (Command Line Interface) is a powerful tool for developing and managing Angular applications. However, sometimes you might encounter an error message like “Error: This command is not available when running …
When you need to repeat a piece of code a specific number of times in Swift, there are multiple approaches to achieve this. In this post, I’ll show you two common approaches using the for-in loop and the forEach method. Additionally, for those who appreciate a more Ruby-like approach, I’ll show you how to create …