How to fix the path should contain atleast one step error when using auto complete widget.

Hey Team ! I am creating one hybrid phone application for online bus ticket booking. I have one text box in my application which is act as a search box. What I am expect is, I want to achieve auto completion functionality when end user types his from location’s first 3 letters using auto complete widget which is available in app store.  For example, From location : America. End user types [Ame] It will automatically display that particular location.  If anyone have any idea, please help me to fix this error. Thanks in advance !
1 answers

The autocomplete widget works only for references, this is the step error that is being referred to.

To be able to select stuff in the field make sure the location is in a separate entity being referenced by the entity you are searching for. Then select this location entity over the association and you’re all set.