I have a website using ACF version 5.9.1 and the Select field type works as expected. On a new site that I am building, I am using ACF 5.10.2 and Select refuses to display the selected value. The posts on which I am using this filed are virtually identical in form and function. Is this a bug in the newest version of ACF or is there a solution to this problem that I might have overlooked?
Without seeing code and having details about the field this question cannot be answered.
I’m using select fields in the current version and all are working as expected.