pagination-spring-boot-mongodb

Pagination in Spring Boot application with MongoDB

In this article let us see how to do pagination in the Spring Boot application with MongoDB as a database. Let us see the below things one by one. What is pagination? Pagination is theRead More...

regex-sorting-mongodb-queries

Use regex and sorting in MongoDB queries with Spring Boot

Here let us see how to use the regex pattern to fetch the records from MongoDB and how to sort the fetching records in Spring Boot Application. Here I have used mongoTemplate to perform theRead More...

angular-form-validation-custom-validator

Form validation using custom validator in Angular Application

Here let us see what is custom validator? how to create a custom validator? how to validate template-driven and reactive forms using a custom validator in angular application. We need a custom validator when theRead More...

angular-form-validation

Template-driven and Reactive forms validation in Angular

Form validation is the most important part while using template-driven and reactive forms in angular applications. Validations are useful to get the correct information from the user through the forms. Here let us see howRead More...

angular-template-driven-reactive-forms

Create template-driven form and reactive form in angular

This article explains how to create the template-driven and reactive forms and the differences between both forms in angular applications. Let us see the below things one by one. What is Form in Angular? TypesRead More...

credit-card-mobile-number-mask-pipe-angular

Mask credit card and mobile number using pipe in Angular

This article explains how to mask the credit/debit card number and mobile number and display it on the web pages in an angular application. First, let us know how to use the methods slice andRead More...

Angular-Routing

How to use Routing and its functionalities in Angular

This article explains how to use routing and its functionalities in angular applications. Let us see the below functionalities of routing in angular application. What is Routing? How to enable Routing? Create Routes. Redirecting andRead More...

Angular-Built-in-and-Custom-Pipes

How to use Built-in and Custom Pipes in Angular Application

Pipes are a great feature in an Angular that transforms the data for display with a variety of formats and options. Angular provides some built-in pipes to transform the data for display. Here let usRead More...

Angular-Class-Interface-Enum-Service

Create class interface enum service in angular application

This article explains how to create a class, interface, enum, and service and usage of all in Angular Application. First, let us create the new angular project to see all the examples. ng new angular-firstRead More...

ngIf-ngFor-ngSwitch-Directives

Built-in Structural Directives ngIf ngFor ngSwitch in Angular

This article explains the most common use of built-in structural directives like ngIf, ngFor, and ngSwitch in Angular Application. Structural directives change the appearance of the HTML layout by adding or removing the host elementsRead More...