Widget settings
These settings apply only to the Dryness field as it appears in the Wine Review content type.
Widget: *
Select list
Check boxes/radio buttons
Single on/off checkbox
Text Field
Label: *
Default value
Dryness:
N/A
Dry
Semi-Dry
Semi-Sweet
Sweet
Nominal dryness
PHP code
Code:
Advanced Usage Only: PHP code that returns a default value. Should not include <?php ?> delimiters. If this field is filled out, the value returned by this code will override any value specified above. Expected format :

return array(
    0 => array('value' => value for value),
    // You'll usually want to stop here. Provide more values
    // if you want your 'default value' to be multi-valued :
    1 => array('value' => value for value),
    2 => ...
  );

Using devel.module's 'devel load' tab on a wine_review content page might help you figure out the expected format.
Display in group:
Select a group, in which the field will be displayed on the editing form.
Help text:
Nominal dryness
Instructions to present to the user below this field on the editing form.
Allowed HTML tags: <a> <b> <big> <code> <del> <em> <i> <ins> <pre> <q> <small> <span> <strong> <sub> <sup> <tt> <ol> <ul> <li> <p> <br> <img>
Data settings
These settings apply to the Dryness field in every content type in which it appears.
Required
Multiple values
Text processing:
Plain text
Filtered text (user selects input format)
Maximum length:
The maximum length of the field in characters. Leave blank for an unlimited size.
Allowed values list:
Dry Semi-Dry Semi-Sweet Sweet