+hintis a base class used to implement autocomplete functionality in the GUI. See +Hint, +Hint1, +Hint2, +DbHint and +Obj.
+Hinttakes a function which is supposed to generate a list of matches for the argument string. See also +DbHint.
+Hint1takes an expression that produces a list of all values to be used. Useful if there are not too many values, for example a small number of constant strings or a short DB selection.
+Hint2, "second hint", should be used in a field immediately after a
+Choice- button, or after a
+Hint1- field. It will then use the hint values of the preceding field. See also +Choice, +Hint1.
See also +Url, +MailField, +TelField and +TextField.
,"Home page" (gui '(+E/R +HttpField) '(hp : home obj) 40)