overwrite Column names in ALV

[Former Member]

Dear experts,

how can i overwrite column names in an ALV if the column has a

data dictionary binding in the component controller context ?

set_text does not work.

Is there something like a link diagram where i can see which

inbound plugs are connected to which outbound plugs ?

Thanks and best regards

René

[thomas_jung · Accepted solution]

First in the future, please don't put two completely unrelated questions into the same forum thread.

As to your ALV column question, the SET_TEXT does work but you have to first disable the binding connection. You have to call the SET_PROP_DDIC_BINDING_FIELD first:

l_column = l_table->if_salv_wd_column_settings~get_column( 'POSTING_DATE' ).
  data l_header type ref to cl_salv_wd_column_header.
  l_header = l_column->get_header( ).
  l_header->set_prop_ddic_binding_field(
    property =  if_salv_wd_c_ddic_binding=>bind_prop_text
    value = if_salv_wd_c_ddic_binding=>ddic_bind_none ).
  l_header->set_text( `Posting Date` ).

As to your second question about link diagram. The only thing we have is the Window editor. It shows the navigation links in a tree - although not quite true graphical.

[former_member402443]

Hi,

Please find the code for column header in the alv.

• data declaration for column settings

DATA : lr_column_settings TYPE REF TO if_salv_wd_column_settings,

lr_col_header TYPE REF TO cl_salv_wd_column_header,

lt_columns TYPE salv_wd_t_column_ref,

ls_column TYPE salv_wd_s_column_ref.

• data declaration for table settings

DATA : lr_salv_wd_table_ctr TYPE REF TO iwci_salv_wd_table,

lr_table_settings_ctr TYPE REF TO if_salv_wd_table_settings,

lr_header_ctr TYPE REF TO cl_salv_wd_header.

• Variables for drop-down and inpufield reference

DATA : lr_drdn_by_key TYPE REF TO cl_salv_wd_uie_dropdown_by_key,

lr_input_field TYPE REF TO cl_salv_wd_uie_input_field,

l_header TYPE string.

• get ALV Component <CONTRACT_DETAILS>

lr_salv_wd_table_ctr = wd_this->wd_cpifc_payment_detail( ).

wd_this->alv_config_table = lr_salv_wd_table_ctr->get_model( ).

• set visible row count

lr_table_settings_ctr ?= wd_this->alv_config_table.

lr_table_settings_ctr->set_visible_row_count( '5' ).

lr_table_settings_ctr->set_read_only( abap_false ).

lr_table_settings_ctr->set_grid_mode( ).

lr_table_settings_ctr->set_width(

EXPORTING

value = '980PX' ).

wd_this->alv_config_table->if_salv_wd_table_settings~set_data_check( if_salv_wd_c_table_settings=>data_check_on_cell_event ).

wd_this->alv_config_table->if_salv_wd_std_functions~set_pdf_allowed( abap_false ).

wd_this->alv_config_table->if_salv_wd_std_functions~set_view_list_allowed( abap_false ).

wd_this->alv_config_table->if_salv_wd_std_functions~set_edit_insert_row_allowed( abap_false ).

wd_this->alv_config_table->if_salv_wd_std_functions~set_edit_delete_row_allowed( abap_true ).

wd_this->alv_config_table->if_salv_wd_std_functions~set_export_allowed( abap_false ).

wd_this->alv_config_table->if_salv_wd_std_functions~set_edit_check_available( abap_false ).

CLEAR: l_header.

l_header = wd_assist->if_wd_component_assistance~get_text( '030' ).

lr_header_ctr = lr_table_settings_ctr->get_header( ).

lr_header_ctr->set_text( l_header ).

• set text header for Columns.

CLEAR: l_header,lt_columns.

lr_column_settings ?= wd_this->alv_config_table.

lt_columns = lr_column_settings->get_columns( ).

LOOP AT lt_columns INTO ls_column.

CASE ls_column-id.

WHEN 'PAYMENT_METHOD'.

• get header details

lr_col_header = ls_column-r_column->get_header( ).

• disable DDIC field label*

CALL METHOD lr_col_header->set_prop_ddic_binding_field

EXPORTING

property = if_salv_wd_c_ddic_binding=>bind_prop_text

value = if_salv_wd_c_ddic_binding=>ddic_bind_none.

• set user defined column header*

l_header = wd_assist->if_wd_component_assistance~get_text( key = '020' ).

lr_col_header->set_text( l_header ).

endcase.

endloop.

Regard

Manoj Kumar

[Former Member]

Hi,

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