Glimmr Form Fields
version 1/101201 by Erik Temple
Section - Error-handling rules
[The field input error-handling rules are a hook for authors to provide behavior when an input into a field fails. This is where an error beep would be placed, for example. These rules fire when:
a) The player tries to exceed the maximum number of characters allowed in the field;
b) The player tries to enter a character that's disallowed for the field;
c) The player tries to use the horizontal arrow keys or delete key to move beyond the length of the field;
d) The player tries to enter a character not present in the font.
If we need to discover which of these issues led to the rules being run, we can test various conditions. See the keypress-to-string conversion rules themselves for the conditions that fire the error-handling rules.]
The field input error-handling rules are an object based rulebook.