Post Meta Drop Down Field
1 . Field Label : Field Label as well as Field title
2 . Field Type : Field Type List (You have already selected ) . Use it if you need to change field type
3 . Meta Key : Set Unique MetaKey for field (e.g. book_author)
4. There are Three check-box => Required => Allow Duplicate => Multiple values
5 . Field Size : Set field size as well as field width (e.g 200px)
6.Field Help Test : If you wat to give some help text for field then use it (e.g. Please Select a book category)
7 . Field Class : You can define extra class for field
8 . Default Value : This is the default which will be selected (Must be on options list)
9 . Field Options : This is required field , each line have only one option , You can set option key and valu using (=) Like : key=value
10 . CSS Style : Field Style ..(e.g. color:red;display:block;)
11 . Use it for delete field