form_field_opts(3X) DG/UX 5.4.2 form_field_opts(3X)
NAME
form_field_opts: set_field_opts, field_opts_on, field_opts_off,
field_opts - forms field option routines
SYNOPSIS
#include <form.h>
int set_field_opts(FIELD *field, OPTIONS opts);
int field_opts_on(FIELD *field, OPTIONS opts);
int field_opts_off(FIELD *field, OPTIONS opts);
OPTIONS field_opts(FIELD *field);
DESCRIPTION
set_field_opts turns on the named options of field and turns off all
remaining options. Options are boolean values that can be OR-ed
together.
field_opts_on turns on the named options; no other options are
changed.
field_opts_off turns off the named options; no other options are
changed.
field_opts returns the options set for field.
Field Options:
O_VISIBLE The field is displayed.
O_ACTIVE The field is visited during processing.
O_PUBLIC The field contents are displayed as data is entered.
O_EDIT The field can be edited.
O_WRAP Words not fitting on a line are wrapped to the next line.
O_BLANK The whole field is cleared if a character is entered in the
first position.
O_AUTOSKIP Skip to the next field when the current field becomes full.
O_NULLOK A blank field is considered valid.
O_STATIC The field buffers are fixed in size.
O_PASSOK Validate field only if modified by user.
RETURN VALUE
set_field_opts, field_opts_on and field_opts_off return one of the
following:
E_OK - The function returned successfully.
E_SYSTEM_ERROR - System error.
E_CURRENT - The field is the current field.
NOTES
The header file <form.h> automatically includes the header files
<eti.h> and <curses.h>.
SEE ALSO
curses(3X), forms(3X).
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