Problem with class cl_wd_runtime_services

[Former Member]

Good day experts I am using this class cl_wd_runtime_services to download a Word file into a WebDynpro applications, operating correctly but after I download the file has 0 kb when the actual size is 25kb.

Please help me I hope, this is the code I am using:

DATA: lv_filename TYPE string,
          lv_ctype    TYPE string,
          lv_content  TYPE xstring.

  lv_filename = 'Anexar.docx'.
  lv_ctype = 'pdf'.

  cl_wd_runtime_services=>attach_file_to_response(

            EXPORTING i_filename = lv_filename

                      i_content  = lv_content

                      i_mime_type = lv_ctype

                      i_in_new_window = abap_true ).

Thanks

Best regards.

[ramakrishnappa]

Hi Brujo,

As suggested by Srinivass, use function module   SDOK_MIMETYPE_GET to get mimetype based on file extenstion.

In your case: for "DOCX", mime type should be "application/octet-stream".

The issue here is with lv_content i.e. the content is empty. Hence it is having 0kb.
It should be having file content filled.

Get the content of your file in  xstring format  into lv_content.

Hope this helps you.

Regards,

Rama

[former_member219762]

Hi,

Use fm SDOK_MIMETYPE_GET to get mime type for given file extension and use that in

cl_wd_runtime_services=>attach_file_to_response. So doc extension file mime type would be 'application/msword',for pdf 'application/pdf'.Minme type is customizable,so use above function module to get mime type.

Regards,

Sreenivas.