This post continues on from Angular CRUD 1: in-memory-web-api installation and configuration with the focus on the R in CRUD operations: Read. Displaying the Villains To display the contents of the in-memory-database a new component will be created. This will use the getVillains method from the HttpClientVillainService to return a […]
This post, the first in a series, is aimed at developers wanting to learn how to perform Create Read Update Delete (CRUD) operations from Angular. In order to perform CRUD operations from Angular, back end environments and a database are required. Setting up an environment like that is not a […]
This post demonstrates how to add an autocomplete enabled input field to the live departure board to make it easy to find train departure information for any station in the UK. The completed version can be accessed here and the project can be found on GitHub. The project has been […]
This article provides a tutorial on how to build a train station departure board which displays real time information using Angular and Huxley. You can see a working example here. The project can be found on GitHub. Prerequisites To build the departure board I used: Angular 7.2.15 VS Code Access […]
One use of an EventEmitter in Angular.io is for a child component to tell it’s parent something of interest has happened or to put it another way; they can be used to allow data to flow out of your component. Below is a diagram of the application which I am […]
