How can I implement ng-select in a TypeScript application?

Is it possible to add ng-select and ng-option in Angular using typescript? I am unsure because ng-select is a component that is not rendered. How can I get this functionality to work?

@Component({
  selector: 'app-testing',
  templateUrl: './app-testing.component.html',
  styleUrls: ['./app-testing.component.scss']
})

export class TestCompontnt implements OnInit  {

ngOnInit() {}

example(type: string) {
    return `
        <table class="table table-striped table-bordered table-hover table-checkable middle-align-table">
          <thead>
              <tr>
                  <th style="width: 40%">TT</th>
                  <th>TT2</th>
              </tr>
          </thead>
          <tbody>
              <td>okej</td>
              <td>
                  <div class="input-group">
                      <input type="number" class="form-control">
                      <div class="input-group-append">
                          <ng-select>
                              <ng-option value="TEST">TEST</ng-option>
                          </ng-select>
                      </div>
                  </div>
              </td>
          </tbody>
      </table>
    `;
  }
}

I attempted to include a dropdown menu in a dynamic component.

Answer №1

In order to apply your template using the innerHTML method, it is not possible to include Angular components like <ng-select>. Instead, you must utilize the standard select and option HTML elements.

<select>
  <option value="TEST">TEST</option>
</select>

If you prefer to use Angular components, you should insert the template into the

<component-name>.component.html
file instead of embedding it as a string within your TypeScript code. Refer to for more information.

For programmatically rendering an Angular component, please visit .

Answer №2

If you want to implement dynamic content in Angular, consider using ng-template along with passing context as this, and then rendering the content through ng-container

import { Component } from '@angular/core';
import { CommonModule } from '@angular/common';
import { FormsModule } from '@angular/forms';
import { bootstrapApplication } from '@angular/platform-browser';
import 'zone.js';
import { NgSelectModule } from '@ng-select/ng-select';

@Component({
  selector: 'app-root',
  standalone: true,
  imports: [NgSelectModule, FormsModule, CommonModule],
  template: `
  <ng-container *ngTemplateOutlet="select; context: {that: this}"></ng-container>
    <ng-template #select let-that="that">
        <table class="table table-striped table-bordered table-hover table-checkable middle-align-table">
              <thead>
                  <tr>
                      <th style="width: 40%">TT</th>
                      <th>TT2</th>
                  </tr>
              </thead>
              <tbody>
                  <td>custom text here</td>
                  <td>
                      <div class="input-group">
                          <input type="number" class="form-control">
                          <div class="input-group-append">
                              <ng-select [(ngModel)]="that.selected">
                                  <ng-option value="SAMPLE">SAMPLE</ng-option>
                              </ng-select>
                          </div>
                      </div>
                  </td>
              </tbody>
          </table>
    </ng-template>
      {{selected}}

  `,
})
export class App {
  name = 'Angular';
  selected = '';
}

bootstrapApplication(App);

Check out the Stackblitz Demo here

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