How to cache API responses using $cacheFactory
In AngularJS, you can use $cacheFactory to cache API responses and reduce the number of requests made to the server. Caching is a technique to store the response data temporarily,….
Month: April 2025
Using $http to send GET, POST, PUT, DELETE requests
In AngularJS, $http is the service used to make HTTP requests to communicate with a backend server or API. It provides a simple and efficient way to send GET, POST,….
Best practices for form validation in AngularJS
Form validation is one of the most important aspects of web application development, ensuring that user input is correct, clean, and secure before it’s processed. AngularJS provides a robust system….
How to handle error messages dynamically
Handling error messages dynamically is a crucial aspect of creating a user-friendly web application, particularly for form validation. By providing real-time feedback, you can improve the user experience and guide….
Creating a reusable validation directive
In AngularJS, directives are powerful tools used to create reusable components and behavior. A common use case for directives is to implement custom form validation logic. By creating a reusable….
Conditional validations based on other fields
In AngularJS, conditional validations allow you to apply validation rules to a field based on the value of other fields in the form. This is useful in cases where a….
Preventing form resubmission using novalidate
In AngularJS, preventing form resubmission is a common requirement, especially after a form has been submitted to avoid duplicate entries or actions. One way to prevent form resubmission is by….
Implementing async validation using $http
Implementing asynchronous validation in AngularJS typically involves validating input against a remote server or an API. This is useful when you need to check if a user’s input, such as….
Using $setPristine() and $setUntouched() for form resets
In AngularJS, $setPristine() and $setUntouched() are two important methods used to reset the state of form controls. These methods are helpful when you want to reset the form’s appearance and….
How to disable a submit button based on form validation
In AngularJS, you can easily disable a submit button based on the form’s validation state by using the ng-disabled directive. This directive allows you to bind the button’s disabled property….