In this tutorial i am going to change a simple html form into Ajax form or submitting a form without reload. For this purpose i will use jQuery Ajax method and serialize method. i also created simple jQuery plugin which you can integrate in your web application and take benefit…
Category: Javascript
Javascript
How to get radio input value in jQuery ?
While submitting a form or validating a form using the jQuery, we can get all the values of form easily but radio button works differently and we need some extra efforts to fetch the value of radio input. So in this article i will demonstrate to fetch the value of…
Uncategorized
How to update page data without reload in jQuery?
If you are beginner then this post is for you. For showing the new content on page without refresh we will use JQuery Reload Page without Refresh and server side PHP. In this article, I will demonstrate to show the latest content from server without refreshing the page. This is…
Angular
What is ng-container in angular 12 ?
In this article we will learn about the ng-container of angular. ng-container is a logical container where we can add condition and it will never show in dom tree. so, basically we can say that ng-container is useful where we want to apply some condition or change in logical layout…
How to use ngFor and ngIf on same element in angular 12 ?
In this tutorial we are going to resolve the issue of using *ngFor and *ngIf on same element. so, in angular ngIf and ngFor is a structural directives, and we can not use two structural directive on same element.ngIf is used for to make conditional logic and ngFor is used…
Javascript
How to Create Custom Directive in Angular 12?
In this tutorial we will learn to create the custom directive in angular and how to use them in our project. Custom directives are those directives by which we can enhance the html capabilities and can bind custom attributes, methods to it. We can reuse them in any element or…
Javascript
ng init alternative in angular 2
In angular js we have ng-init directive to process the expression or initialize the any variable in html view but in angular 2 we do not have any option to initialize variable or expression in html template, so in this tutorial we will learn how to implement ng init like…
Javascript
Password and confirm password validation in javascript
In this tutorial, we will cover password strength validation , password not empty validation and confirm password validation. we will check on every submission of form whether the entered password pass or fail the criteria. Password Strength validation in javascript Password field must contain At least 8 characters Should be…
Javascript
How to Setup Client side javascript validation ?
In this tutorial we will learn javascript validation without using any third party library. we will validate the simple form with 5 inputs fields. Let’s start with simple steps Step 1: Create a html file Firstly we are going to create html file which contains a form with basic fields….
Uncategorized
How to setup simple jQuery form validation?
In this tutorial, we are going to learn jQuery form validation using jQuery validation plugin. this plugin have many features like to validate text, email, phone number , sync Ajax request etc. Let’s begin with step by step guide: Step 1: Create a html file Firstly we are going to…