How-To

XCODX · How-To Guides

Angular How-To Guides

Practical, runnable how-to guides for common Angular tasks.

All Angular how-to guides pages

How to Set Up Two-Way Binding in Angular

Bind an input to a signal in Angular by reading it with [value] and writing it in the (input) event, so the field and the state always mirror each other — with the [(ngModel)] shorthand as the alternative.

Practical Angular how-to guides: each one takes a single task and shows the clearest correct way to do it, the common mistakes to avoid, and code you can run and adapt.

Pick a task below, or run any solution in the Angular online compiler.

Frequently asked questions

Are these Angular how-tos copy-paste ready?
Yes. Each gives complete, working Angular code you can paste into a component, with a live preview of the result.
Do I need a build tool to follow these?
Not to learn them — the embedded playground runs Angular directly. In your own project you would use the usual Angular toolchain.