Auto complete widget

In auto complete widget is is possible to add a place holder text in drop down as “Select”  I have tried by adding in DB but that’s not working it showing duplicate values if any suggestion please guide me , Thanks in advance. I have attached the requirement as screenshot  
1 answers

In the autocomplete widget there is a tab called “Strings” where you can set the placeholder text.


Or did you mean to select the first item in your list?


Hope this answers your quesion.