class method for generating URL for Web Repository

Former Member — Wed, 25 Sep 2013 09:52:20 GMT

Hi,

I want to know METHOD not FUNCTION MODULES for generating URL for Web Repository. A picture is stored in Web Repository (SMW0). The URL is used in CL_GUI_PICTURE=>LOAD_PICTURE_FROM_URL. I've tried LOAD_PICTURE_FROM_URL, but no valid URL generated.

Regards,

Re: class method for generating URL for Web Repository

Former Member — Wed, 25 Sep 2013 10:41:39 GMT

Hi,

The Function Module WWW_GET_MIME_OBJECT is used to get the MIME object for the Picture

and DP_CREATE_URL is used to create an URL.

Check the below code...it may helps you....

Data: g_picture type ref to cl_gui_picture,

g_custom_container2 type ref to cl_gui_custom_container,

*-- URL

data: v_url(255) type c. " URL-field

data: pic_data like w3mime occurs 0.

data: pic_size type i.

call method cl_gui_datamanager=>on_input.

display LOGO

create object g_custom_container2 exporting container_name = 'LOGO'. create object g_picture exporting parent = g_custom_container2.

Load the picture data from the WebRFC database into the internal
table pic_data.

perform load_pic_from_db

tables pic_data

using 'Z_LOGO'

changing pic_size.

call function 'DP_CREATE_URL'

exporting

type = 'image'

subtype = 'X-UNKNOWN'

tables

data = pic_data

changing

url = v_url.

call method g_picture->load_picture_from_url

exporting url = v_url.

&----

*& Form LOAD_PIC_FROM_DB

&----

form load_pic_from_db

tables pic_data

using pic_name

changing pic_size.

data query_table like w3query occurs 1 with header line.

data html_table like w3html occurs 1.

data return_code like w3param-ret_code.

data content_type like w3param-cont_type.

data content_length like w3param-cont_len.

clear query_table.

query_table-name = '_OBJECT_ID'.

query_table-value = pic_name.

append query_table.

call function 'WWW_GET_MIME_OBJECT'

tables

query_string = query_table

html = html_table

mime = pic_data

changing

return_code = return_code

content_type = content_type

content_length = content_length

exceptions

invalid_table = 1

parameter_not_found = 2

others = 3.

if sy-subrc = 0.

pic_size = content_length.

endif.

endform. " LOAD_PIC_FROM_DB

Regards,

Satish D R

Re: class method for generating URL for Web Repository

Former Member — Fri, 27 Sep 2013 07:01:21 GMT

Thank you for your reply. As I mentioned, I am looking for Class Method replacing those function modules; but thank you all the same.

Regards,

Re: class method for generating URL for Web Repository

Former Member — Fri, 27 Sep 2013 07:11:38 GMT

Hi,

Why do you need methods? Instead you can use FM's itself.

Regards,

Satish D R

Re: class method for generating URL for Web Repository

Former Member — Fri, 27 Sep 2013 07:16:04 GMT

Just to explore classes.

topic Re: class method for generating URL for Web Repository in Application Development and Automation Discussions

class method for generating URL for Web Repository

Re: class method for generating URL for Web Repository

Re: class method for generating URL for Web Repository

Re: class method for generating URL for Web Repository

Re: class method for generating URL for Web Repository