How to validate File path

[Former Member]

hi experts,

how to validate file path, weather given file exists in the given path or not. for both presentation and application server files.

kindly suggest Function modules

i am using F4 function module to take input to the file name parameter. if user didn't used those options and directly entered the file path then i have to validate that path.

regards,

pavan

[Former Member]

hi experts,

how to validate file path, weather given file exists in the given path or not. for both presentation and application server files.

kindly suggest Function modules

i am using F4 function module to take input to the file name parameter. if user didn't used those options and directly entered the file path then i have to validate that path.

regards,

pavan

[Former Member]

Hello,

Use the method FILE_EXIST in the class CL_GUI_FRONTEND_SERVICES.

Regards,

Vasanth

[Former Member]

hi,

will this work for both application and presentation server.

regards,

pavan

[Former Member]

Hi pavan,

for the application server side, you may also have a look at function group EPSF.

I hope this helps. Best regards,

Alvaro

[Former Member]

hi all,

for presentation server path cl_gui_frontend_services=>file_exist is working.

for application server path

PFL_CHECK_OS_FILE_EXISTENCE--function module is working fine.

Thank you all for your quick responses.

regards,

pavan

[Former Member]

Hi,

My requirement is ,how to validate input file path ,if file will be on application server ,how to define physical filepath on applcation server,will u pls send me procedure how to do that.

Regards,

Vidya