How to get selected value from dropdown in Angular?

To get the selected value from a dropdown in Angular, you can use the value property of the selected option element in the dropdown.
You can access this value by attaching a change event to the dropdown and then retrieving the selected value using event.target.value.
Here is an example of how you can achieve this in Angular:

“`html

Option 1
Option 2

“`

“`typescript
onSelectChange(event: any) {
console.log(event.target.value);
}
“`

This code snippet demonstrates how you can use the change event to capture the selected value from a dropdown in Angular.

How to set default value in a dropdown in Angular?

To set a default value in a dropdown in Angular, you can use the selected attribute on the option element that represents the default value.

How to populate dropdown options dynamically in Angular?

You can populate dropdown options dynamically in Angular by binding the options to an array in your component and using *ngFor to loop through the array and display the options.

How to disable a dropdown in Angular?

You can disable a dropdown in Angular by using the disabled attribute on the select element.

How to style a dropdown in Angular?

You can style a dropdown in Angular using CSS. You can target the select element and its options to customize the appearance of the dropdown.

How to create a multi-select dropdown in Angular?

To create a multi-select dropdown in Angular, you can use the multiple attribute on the select element. This allows users to select multiple options from the dropdown.

How to filter dropdown options in Angular?

You can filter dropdown options in Angular by using a search input field that filters the available options based on the user’s input.

How to reload dropdown options in Angular?

You can reload dropdown options in Angular by updating the array of options in your component, which will cause the dropdown to re-render with the new options.

How to set the selected option in a dropdown in Angular?

You can set the selected option in a dropdown in Angular by binding the selected value to a property in your component and setting this property to the desired value.

How to create a cascading dropdown in Angular?

To create a cascading dropdown in Angular, you can use the selected value from one dropdown to filter the options in the next dropdown. You can achieve this by updating the options array based on the selected value.

How to add placeholder text to a dropdown in Angular?

You can add placeholder text to a dropdown in Angular by including a default option with an empty value and using the disabled attribute to prevent users from selecting it.

How to create a group dropdown in Angular?

To create a grouped dropdown in Angular, you can use the optgroup element to group related options together within the dropdown. This allows for a more organized and structured dropdown menu.

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