How to show Autocomplete for text fields in infopath 2013?

Question

I have one info Path form I want to implement the Autocomplete text box.When user Enter A show all the related value.This form is only open in info path filler how can I achieve this.

Answer 1

In Infpath Designer 2013 > open your current template >

• Right click on your Textbox >
• Select TextBox Properties > At Display Tab >
• Check Enble AutoComplete

Also, check How to Achieve this via Jquery at Using SPServices with jQueryUI’s Autocomplete Function on InfoPath Forms in SharePoint