Add autocomplete functionality to the views filter text fields. It works for node titles or a text fields. The autocomplete results are actually the view results, so they are view related.
Install and enable the module.
Create a view, format: table or Grid or unformatted list.
Add the fields you want to show in the table.
Add a filter criteria: title or text field
Check: expose this filter to visitores.
Operator: Select 'contains'
Check autocomplete, change the some settings if you wish and click on Apply
Save the view.
When you start typing all results appears