ngx-super-select-tree
v2.0.0
Published
This is a single/multiple choice drop down tree for Angular!
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NgxSuperSelectTree
This is a single/multiple choice drop down tree for Angular!
Live Demo on Stackblitz
Features
- Multiple Selection Mode
- Angular Forms Support
- Dark Theme And Light Theme Support
Build Status
| Build | NPM Publish | |:---:|:---:| | | |
Install
> npm i ngx-super-select-tree
Add Imports
Import NgxSuperSelectTreeComponent
like this:
imports: [
NgxSuperSelectTreeComponent
]
Usage
You can use it as simple as this:
<form [formGroup]="form">
<NgxSuperSelectTree formControlName="selectedValues"
[dataSource]="dataSource"
[displayPropertyName]="'name'"
[valuePropertyName]="'id'"
[parentIdPropertyName]="'parentId'"
(selectedValuesChanged)="onSelectedValuesChanged($event)">
</NgxSuperSelectTree>
</form>
in the .ts file:
export interface DataItem { id: number, name: string, parentId?: number };
@Component({
selector: 'app-root',
standalone: true,
imports: [
FormsModule,
ReactiveFormsModule,
RouterOutlet,
NgxSuperSelectTreeComponent
],
templateUrl: './app.component.html',
styleUrl: './app.component.scss'
})
export class AppComponent {
form = new FormGroup({
selectedValues: new FormControl([2])
});
dataSource: DataItem[] = [
{ id: 1, name: 'one' },
{ id: 2, name: 'two' },
{ id: 3, name: 'one - first', parentId: 1 },
{ id: 4, name: 'one - second', parentId: 1 },
{ id: 5, name: 'one - second - first', parentId: 4 },
{ id: 6, name: 'Three' },
];
onSelectedValuesChanged(selectedValues: any[]) {
console.log(selectedValues);
console.log(this.form.value);
}
}