how to add onchange event on dropdown in angular ?

Question

could you please tell me how to add onchange event on dropdown in angular ? I made a simple demo in which initially I fetch bank names and show in drop down<

Answer 1

Use (change) event instead of (ngModelChange).

   {{option.text_val}}

In typescript file:

onOptionsSelected(value:string){
     console.log("the selected value is " + value);
}