Showing a large number of data in tabular or lists requires a paging mechanism as we see in Google search. In this post, we will implement a Pagination module to show large lists of data using Pagination element.
Many of the applications have search bars which may be related to search any type of data may be available on the server or connected to some API. In normal practice a user types in the query to get related results in response. But in a technical sense if we bind a keyup event on an input search, then on every keyup event an API hit will be made for example if user types in “car” then three API hits for each character will be made.
Bootstrap is a pack of beautiful ready to plug UI components and also helps mobile first application development. Bootstrap with Angular can make more powerful apps with already tried and tested web UI components which are fully responsive and supportive for any screen size.
With ng-bootstrap‘s latest version 4.1.0 we can develop an application in Angular’s latest version 7. In this post we will get to know to include Bootstrap in Angular 7 project and also implement Datepicker and Time Picker Bootstrap component is a new Angular Project.
The application becomes more user-friendly when the user gets information about what is happening on screen. Whether its mobile or a Web Application showing messages like Success, Error or Notification in Toasts format is very common.
Toasts are floating elements on the screen which fades away after some time or by some user interactions like click or tap on it. These do not cover the space area and looks awesome due to beautiful animations and colors.
We all know about Bootstrap is a free and open-source Web framework, widely used by developer whether they are using jQuery or AngularJS in development.
Bootstrap takes away headache for making application responsive and making it compatible to cross browsers. Moreover, it provides very easy to use plug and play HTML and working web widgets making development a swing.
Angular routing plays an important role in a real-world application which is responsible for loading different components which may have sensitive data as well. Angular provides a full proof mechanism to develop an application which can add a protecting shield for accessing components.
Ionic 4 is using Angular Routing, so it becomes very easy to add authentication in an Ionic application using Auth Guards.
In this post, we will create a simple login application to quickly demonstrate how we can implement Angular Guards in Ionic 4 to prevent access to pages if the user is not logged in. This is very common and required by most of the real world application where we don’t want some pages to be accessed without proper authentication.
After the release of Ionic’s stable version 4, the major change which is introduced besides web components is related to Routing. The latest version of Ionic now supports Angular Routing.
In the earlier version on Ionic, there was the concept of push and pop, where pages were pushed in a stack of pages having viewable page object on top. So if we want to go to some page we simply go to that pushed page index or push a new one.
We have already discussed other Image and Content carousel like Slick and Swiper to implement in Angular 6 & 7 version application. Swiper is a very popular carousel which also used with Ionic known as Slides.
In this post, we will implement the Firebase database in Angular 7 project. Firebase provides a cloud-based service Firestore, it is a NoSQL database which is very fast and easy to create and maintain.
In our example app, we will have Database CRUD operations which are commonly known as Create, Delete, Update and Delete. These are the basic database operation which is used in most of the real world application. To keep out app simple to understand we will not have routing.