Content-type: text/html Man page of form_field

form_field

Section: Curses Library Functions (3CURSES)
Updated: 31 Dec 1996
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NAME

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

SYNOPSIS

cc [ flag... ] file... -lform -lcurses [ library... ]
#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 VALUES

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.

 

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE
MT-LevelUnsafe

 

SEE ALSO

curses(3CURSES), forms(3CURSES), attributes(5)  

NOTES

The header <form.h> automatically includes the headers <eti.h> and <curses.h>.


 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUES
ATTRIBUTES
SEE ALSO
NOTES

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Time: 02:38:38 GMT, October 02, 2010