This method is executed in the implementation class to retrieve the attachment content from the SAP object and return it back to OneList, allowing the user to see a list of attachments and to preview their content.
Method Parameters
Type | Name | Description |
|---|---|---|
| Importing | ID_DOC_ID | IQX - OneList Document ID structure |
| Returning | RD_DOC_CONTENT | IQX - OneList Document content structure |
/IQX/ONELIST_DOCUMENT_ST (used for ID_DOC_ID)
| Component | Type | Length | Description |
|---|---|---|---|
| DOC_ID | CHAR | 50 | IQX - OneList Attachment ID |
| SOURCE | CHAR | 3 | IQX - OneList Document source |
Structure /IQX/ONELIST_DOC_CONTENT_ST (used for RD_DOC_CONTENT)
| Component | Type | Length | Description |
|---|---|---|---|
| DOC_ID | CHAR | 50 | IQX - OneList Attachment ID |
| CONTENT | STRING | Plain text for Binary in BASE64 format | |
| ERROR_MESSAGE | STRING | Error message - if any |
Method Implementation
Custom ABAP logic can be implemented to retrieve the attachment content for the SAP document.
The default method GET_BDS_DOCUMENT_CONTENT from the base class can be called in the implementation:
| Code Block |
|---|
METHOD get_attchment_content.
rd_doc_content = me->get_bds_document_content( id_doc_id = id_doc_id ).
ENDMETHOD. |
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