Software architect. Web Development, build apps with Angular, TypeScript, JavaScript, and NestJS
Reading Time: 6 minutes Introduction In this blog post, I want to describe a new Angular 18 feature called unified control state change events that listen to events emitted from form groups and form controls. These events return an Observable that can pipe to different RxJS operators to achieve the expected results. Then, the Observable can resolve in an … Read more
Reading Time: 5 minutes Introduction The simple CSS grid generator has three reactive forms while these forms have material components that behave similarly. In grid form. Grid gap is a number input field and Gap unit is a drop down list. Similarly, Grid Column Gap and Grid Column Unit are number input field and drop down list respectively. We … Read more
Reading Time: 5 minutes Introduction I wrote a small Angular application to learn CSS grid a few years ago. The application has a reactive form with three form groups to input data to generate CSS grid codes. Defining similar form groups is tedious; therefore, I decide to generate dynamic reactive form based on the form group configurations. In this … Read more
Reading Time: < 1 minute Demystifying dynamic Forms in Angular Creating a Dynamic Checkbox List in Angular Configurable Reactive Forms in Angular with dynamic components
Reading Time: < 1 minute Angular Reactive Form Reactive Forms Form Array Dynamic Fields https://alligator.io/angular/reactive-forms-formarray-dynamic-fields/ Angular Reactive Form https://angular.io/guide/reactive-forms Reactive Form (Stackblitz) Angular 2 Reactive Form https://toddmotto.com/angular-2-forms-reactive REACTIVE FORMS IN ANGULAR https://blog.thoughtram.io/angular/2016/06/22/model-driven-forms-in-angular-2.html Reactive Form and Formarrayname https://github.com/railsstudent/dnd Build dynamic reactive form https://juristr.com/blog/2017/10/demystify-dynamic-angular-forms/