Move TAB Order

Question

How to move Tab order from Last control to first control using angular 15

Adarsh Nigam · Answer

**Steps to Move Tab Order from Last Control to First Control in Angular 15:** - **Use `@ViewChildren` to Access All Form Controls:** - Import `ViewChildren` and `QueryList` from `@angular/core`. - Use `@ViewChildren` to get references to all form controls in the template. @ViewChildren('formControl') formControls: QueryList ; - **Detect Tab Key Press in the Last Control:** - Add a `keydown` event listener to the last control. - Check if the `Tab` key is pressed using the event's `key` property. lastControlKeydown(event: KeyboardEvent) { if (event.key === 'Tab' && !event.shiftKey) { event.preventDefault(); // Prevent default tab behavior this.focusFirstControl(); } } - **Focus on the First Control:** - Create a method that sets focus on the first form control. focusFirstControl() { const firstControl = this.formControls.first; if (firstControl) { firstControl.nativeElement.focus(); } } - **HTML Template Example:** - Use `#formControl` template reference variables and bind the `keydown` event to the last control. **Example Summary:** - The tab order is managed by detecting the `Tab` key press on the last control and programmatically focusing the first control thereby creating a loop in the tab sequence.