Field Lables not populating while using cl_salv_hierseq_table

[Former Member]

Hi all,

     I have created a hierarchical ALV using class cl_salv_hierseq_table. In 1st level ALV (highlighted yellow in below screenshot) I am not able to populate the field labels because I am not using data elements while declaration.

below is the declaration:

BEGIN OF ty_count,

          ustyp TYPE string,

          count TYPE i,

        END OF ty_count.

Please refer below screenshot.

Thanks,

Sneha.

[Former Member]

Hi all,

     I have created a hierarchical ALV using class cl_salv_hierseq_table. In 1st level ALV (highlighted yellow in below screenshot) I am not able to populate the field labels because I am not using data elements while declaration.

below is the declaration:

BEGIN OF ty_count,

          ustyp TYPE string,

          count TYPE i,

        END OF ty_count.

Please refer below screenshot.

Thanks,

Sneha.

[Tomas_Buryanek]

Hi,

use method GET_COLUMNS of your CL_SALV_HIERSEQ_TABLE object. From its returning object (of CL_SALV_COLUMNS_HIERSEQ) call method GET_COLUMN for each column you want to set "text label" (USTYP and COUNT). Then you end up with column object (CL_SALV_COLUMN), where you can use "setter" methods: SET_SHORT_TEXT, SET_MEDIUM_TEXT and SET_LONG_TEXT.

Its almost same like setting up column text in SALV Grid (cl_salv_table).

[Former Member]

Hi Tomas,

     I tired using the solution provided by you. But I am getting the following error.

'Method set_medium_text is unknown or protected or private'.

[rajkumarnarasimman]

Hi Sneha,

Please find the below code.

data: gr_columns type ref to cl_salv_columns_table.
data: gr_column type ref to cl_salv_column_table.

gr_columns = gr_table->get_columns( ).

gr_column ?= gr_columns->get_column( 'Field_Name' ).
gr_column->set_long_text( 'Long Text' ).
gr_column->set_medium_text( 'Medium Text' ).

Also find the below link

USING HIERARCHICALLY -SEQUENTIAL TABLE Factory method - Community Profiles - SCN Wiki

Regards

Rajkumar Narasimman

Moderator message: Linking farming is not allowed. Points removed

Message was edited by: Suhas Saha

[RaymondGiuseppi]

Try :

• Use CL_SALV_HIERSEQ_TABLE method GET_COLUMNS,
• Then CL_SALV_COLUMNS_HIERSEQ method GET,
• Now loop on the VALUE structure SALV_T_COLUMN_REF itab
• Then CL_SALV_COLUMN_LIST the set text methods (SET_*_TEXT) on the element R_COLUMN of itab record

Before coding, try some navigation in the mentionned methods (also correct any typo)

Regards,

Raymond