Manual pages › X Window and screen libraries (3X)

form_f(3X)

connect fields to forms

From the original Amiga UNIX 2.1 manual. Some things it mentions may not be in this release.

NAME

form_field: set_form_fields, form_fields, field_count, move_field - connect fields to forms

SYNOPSIS

#include <form.h>

int set_form_fields(FORM *form, FIELD **field);

FIELD **form_fields(FORM *form);
int field_count(FORM *form);

int move_field(FIELD *field, int frow, int fcol);

DESCRIPTION

set_form_fields changes the fields connected to form to fields. The original fields are disconnected.

form_fields returns a pointer to the field pointer array connected to form.

field_count returns the number of fields connected to form. move_field moves the disconnected field to the location frow, fcol in the forms subwindow.

RETURN VALUE

form_fields returns NULL on error.  field_count  returns  -1
on  error.  set_form_fields and move_field return one of the
following:
E_OK           - The function returned successfully.
E_CONNECTED    - The field is already connected to a form.
E_SYSTEM_ERROR - System error.
E_BAD_ARGUMENT - An argument is incorrect.
E_POSTED       - The form is posted.

NOTES