veja o comando HOST
Description
Executes an indicated operating system command.
Syntax
PROCEDURE HOST
(system_command_string VARCHAR2);
PROCEDURE HOST
(system_command_string VARCHAR2,
screen_action NUMBER);
Built-in Type unrestricted procedure
Enter Query Mode yes
Parameters
system_command_ string Specifies the system command you want to pass to your
particular operating system.
screen_action Specifies one of the following constants:
no parameter Specifies that Form Builder will:
n clear the screen
n prompt the operator to return from the command
NO_PROMPT Specifies that Form Builder will:
n clear the screen (does not prompt the operator to return from the command)
NO_SCREEN Specifies that Form Builder will:
n not clear the screen
n not prompt the operator to return from the system command
(The HOST command should not send output to the screen when using the NO_SCREEN
parameter.)
Usage notes
· Thescreen_action parameter is only relevant to applications running in
character mode, where the output of the Host command is displayed in the same
window as the form. In GUI applications, the output of the Host command is
displayed in a separate window.
· Note that the command interpreter for Microsoft Windows NT is cmd, while on
Windows 95 it is command. Before using the HOST built-in to run an external
command, be sure to check for the operating system and pass the appropriate
command string.
· On Microsoft Windows NT, when using HOST to execute a 16-bit application, the
FORM_SUCCESS built-in will return TRUE whether the application succeeds or
fails. This is a Microsoft Win32 issue. 32-bit applications and OS commands
will correctly return TRUE if executed sucessfully and FALSE if failed.
Invalid commands will return FALSE.
· On Windows 95 platforms the FORM_SUCCESS built-in will always return TRUE for
HOST commands which fail. This includes calls to command.com or OS functions,
any 16-bit DOS or GUI application, or an invalid command. 32-bit applications
will correctly return TRUE if executed sucessfully and FALSE if failed.
EX:
Host( COMANDO, NO_SCREEN );
ABS.
Ricardo
----- Mensagem original ----
De: Guilherme Procópio Arjones <[EMAIL PROTECTED]>
Para: "oracle_br@yahoogrupos.com.br" <oracle_br@yahoogrupos.com.br>; "[EMAIL
PROTECTED]" <[EMAIL PROTECTED]>; "oracle_br@yahoogrupos.com.br"
<oracle_br@yahoogrupos.com.br>
Enviadas: Segunda-feira, 25 de Junho de 2007 13:52:26
Assunto: [oracle_br] Executar arquivo bat via forms
Boa Tarde Pessoal,
Preciso executar um arquivo bat pelo forms ao clicar no botão.
Alguém pode me ajudar com isso ?
Estou usando Forms 6i
Banco 10g
WinXP
Desde já agradeço,
--
Att,
Guilherme
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