Error by binding a table to context node

[Former Member]

Hello Experts,

If I try to bind a table of strings, there comes the error:

"Dynamic type conflict during the assignment of references."

Here is my coding:

METHOD fill_cssref_data .
  "Stores the references to the css
  DATA: lt_cssref TYPE TABLE OF string,
        wb_cssref LIKE LINE OF lt_cssref.

  DATA: lo_nd_cssref TYPE REF TO if_wd_context_node.

  DATA: wb_messages LIKE LINE OF lt_messages.

  lo_nd_cssref = wd_context->get_child_node( wd_this->wdctx_cssref_data ).

  LOOP AT lt_messages INTO wb_messages.
    CONCATENATE 'https://gtp.wdf.sap.corp/sap/bc/webdynpro/qce/msg_gui_edit?sap-language=E&csinsta='
                  wb_messages-installno '&mnumm=' wb_messages-problemno '&myear=' wb_messages-pyear
    INTO wb_cssref.

    APPEND wb_cssref TO lt_cssref.
  ENDLOOP.

  lo_nd_cssref->bind_table( lt_cssref ).

endmethod.

The node "CSSREF_DATA" contains just one attribute "CSSREF" type string, so I don't know why there's a problem binding a table of strings to this node.

I also tried the method "lo_nd_cssref->bind_elements( lt_cssref )", but the result was the same.

Does anybody know where my mistake is?

Best regards,

Lennart

[franois_henrotte]

I think the problem is the string type

try with some fiexed length type (for example text132 or more if you need it like text1024 or text2048)

[Former Member]

Hello,

the problem was, that the string table had not the same name as the context node.

Best regards,

Lennart