Hi Sandy,
Thank you for using Syncfusion products.
Syncfusion autocomplete control helps you to meet this requirement. The AutoComplete control is an extender control that provides AutoCompletion services to any edit control on the same form as the AutoComplete control.
Please refer the Online documentation link on autocomplete features.
http://help.syncfusion.com/ug_71_new/toolswin/AutoComplete.htmlYou can find the shipped sample on autocomplete from the location below.
..\Tools.Windows\Samples\2.0\Editors Package\Autocomplete Demo
Please let me know if this helps you.
Regards,
Jaya