Using ng-bootstrap's NgbDropdown component within a higher-level parent component

I am working with NgbDropdown and have the following code snippet:

  <div ngbDropdown class="d-flex justify-content-end">
          <button class="btn" id="dropdownMenu" ngbDropdownToggle>Toggle
            dropdown</button>
          <div ngbDropdownMenu aria-labelledby="dropdownMenu">
            <button ngbDropdownItem>Action - 1</button>
            <button ngbDropdownItem>Another Action</button>
            <button ngbDropdownItem>Something else is here</button>
          </div>
   </div>

https://i.sstatic.net/V5azE.png

Everything works fine until I try to use it in a child component like this:

navbar.component.html

<div ngbDropdown class="d-flex justify-content-end">
          <button class="btn" id="dropdownMenu" ngbDropdownToggle>Toggle
            dropdown</button>
          <div ngbDropdownMenu aria-labelledby="dropdownMenu">
            <button ngbDropdownItem>Action - 1</button>
            <button ngbDropdownItem>Another Action</button>
            <button ngbDropdownItem>Something else is here</button>
          </div>
   </div>

navbar.component.ts

import { Component, OnInit } from '@angular/core';

@Component({
  selector: 'app-navbar',
  templateUrl: './navbar.component.html'
})
export class NavbarComponent implements OnInit {
  constructor() { }

  ngOnInit(): void {
  }
}

When I try to use this component in a parent component such as app.component.ts,

<app-navbar></app-navbar>

It does not seem to work, there are no binding errors in the console and the build is successful. https://i.sstatic.net/h2nva.png

Answer №1

Seems like the navigation bar feature requires importing NgbDropdownModule. If you encounter messages such as "ngbDropdown is not a recognized element" on the console, this might be the reason.

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