Example of Disabled Items in ASP.NET MVC AutoComplete Control
This example showcases the disabled items of AutoComplete. When you type on the AutoComplete the popup will open, and you will notice that the disabled items are greyed out and cannot be selected.
DEMO
SOURCE
Vegetable
The AutoComplete provides options for individual items to be in either an enabled or disabled state for specific scenarios. Once an item is disabled, it cannot be selected as a value for the component. To configure the disabled item columns, use the fields.disabled property.