Drop-down selection result shows in another text field

[Shara31687379792m]

Hello!

I have a fillable PDF started. I am working to have the result from a drop-down list (e.g., yes or no), display in another area of the pdf form (as is no changes). How do I go about that? 

[Shara31687379792m]

[Thom Parker]

For this type of operation I prefer to use a validation script on the dropdown. 

this.getField("TargetField").value = event.value;

This is a much more targeted script.  A calculation is triggered anytime any field on the form is changed. Every calculation makes the form slower. 

[Nesa Nurani]

You can use 'custom calculation script' of text field:

event.value = this.getField("Dropdown field name").value;