Classic example of basic ng-select control.
Selected city: {{selectedCity | json}}
Use [multiple]="true" to Select multiple elements
Selected cities: {{selectedCityIds}}
By providing custom function to [addTag] you can modify result of new tag.
Selected user: {{selectedUserIds}}
Custom selected item label, header and footer using ng-label-tmp,
ng-header-tmp and ng-footer-tmp
Selected city: {{selectedCityName}}
Use [virtualScroll]="true" to use this feature.
Selected city ID: {{selectedCityId}}
Group by item key using key name as a string to groupBy input