Calling web dynpro from Function module

[Former Member]

Hello Experts,

I am trying to call the ABAP web dynpro application from one function module and used PRGN_GENER_EXECUTE_URL to call the url of web dynpro application.

its calling the application but now i want to pass some values from FM to this web dynpro application while calling.

Can anyone has come acrossed with this?

Regards,

Kunaal

[aaron_morden2]

You can use the class CL_WD_UTILITES to generate the URL with your parameters. See code below:

  DATA: lv_url TYPE string.
  DATA: host TYPE string,
        port TYPE string,
        out_protocol TYPE string.

  DATA: in_parameters TYPE tihttpnvp,
        wa_params LIKE LINE OF in_parameters.

  wa_params-name = 'PERNR'.
  wa_params-value = '123456'.
  APPEND wa_params TO in_parameters.

CALL METHOD cl_http_server=>if_http_server~get_location
    IMPORTING
      host         = host
      port         = port
      out_protocol = out_protocol.

  CALL METHOD cl_wd_utilities=>construct_wd_url
    EXPORTING
      application_name = 'Z_WDA_TEST_APP'
      in_host          = host
      in_port          = port
      in_protocol      = out_protocol
      in_parameters    = in_parameters
      namespace        = 'sap'
    IMPORTING
      out_absolute_url = lv_url.

[Former Member]

Hi,

you can pass these values as url parameters....

here is the link to help you with that....

http://help.sap.com/saphelp_erp2005/helpdata/EN/7b/fb57412df8091de10000000a155106/content.htm

Thanks...

AS...