on 02-26-2007 2:40 PM
Hi,
I have a context attrribute "INTERNAL_KEY". This attribute is used for a column of an ALV table and holds the internal key of an object.
Acutally I set the attribute invisible, because the user shouldn't see this attribute. The problem is that the user can set the attribute visible through the ALV-settings pop-up. Is there a possiblity to avoid that this attribute is shown in the ALV-settings pop-up ( without removing the attribute from the context) .
Thanks for your help,
Karin
Hi,
if you want to hide a column named OBJID then implement following coding
DATA:
lr_comp_alv TYPE REF TO if_wd_component_usage,
lr_comp_if_alv TYPE REF TO iwci_salv_wd_table,
lr_config TYPE REF TO cl_salv_wd_config_table,
lr_column TYPE REF TO cl_salv_wd_column,
ls_column TYPE salv_wd_s_column_ref,
lt_columns TYPE salv_wd_t_column_ref.
data: lr_column_settings TYPE REF TO if_salv_wd_column_settings.
*... ALV Component Usage
lr_comp_alv = wd_this->wd_cpuse_alv( ).
IF lr_comp_alv->has_active_component( ) IS INITIAL.
lr_comp_alv->create_component( ).
ENDIF.
lr_comp_if_alv = wd_this->wd_cpifc_alv( ).
*... Configure ALV
lr_config = lr_comp_if_alv->get_model( ).
lr_config->if_salv_wd_table_settings~set_read_only( abap_false ).
lr_config->if_salv_wd_std_functions~set_edit_insert_row_allowed( ).
lr_config->if_salv_wd_std_functions~set_view_list_allowed( abap_false ).
lr_config->if_salv_wd_std_functions~set_export_allowed( abap_true ).
lt_columns = lr_config->if_salv_wd_column_settings~get_columns( ).
lr_column = lr_config->if_salv_wd_column_settings~get_column('OBJID' ).
*To hide particular coulmn
LOOP AT lt_columns INTO ls_column.
CASE ls_column-id.
when 'OBJID'.
ls_column-r_column->set_visible( value = '99' ).
when 'OBJTP'.
ls_column-r_column->set_visible( value = '99' ).
ENDCASE.
ENDLOOP.
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Hi
u can hide the column using the following code.
Data declaration:
data lo_cmp_usage type ref to if_wd_component_usage.
lo_cmp_usage = wd_this->wd_cpuse_alv_usage( ).
if lo_cmp_usage->has_active_component( ) is initial.
lo_cmp_usage->create_component( ).
endif.
Get the configuration model. Call interface method GET_MODEL.
DATA: l_ref_interfacecontroller TYPE REF TO iwci_salv_wd_table .
l_ref_interfacecontroller = wd_this->wd_cpifc_alv_usage( ).
DATA: lo_config_model_value TYPE REF TO cl_salv_wd_config_table.
lo_config_model_value = l_ref_interfacecontroller->get_model( ).
DATA: lo_column TYPE REF TO cl_salv_wd_column.
lo_column = lo_config_model_value->if_salv_wd_column_settings~get_column( 'CARRID' ).
lo_column->set_visible( if_wdl_core=>visibility_blank ).
CLEAR lo_column.
lo_column = lo_config_model_value->if_salv_wd_column_settings~get_column( 'CONNID' ).
lo_column->set_visible( if_wdl_core=>visibility_blank ).
regards
chythanya
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to hide columns in the settings popup too use:
lr_model->if_salv_wd_column_settings~delete_column( 'COLUMN_ID' ).
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Hi Karin,
DATA: l_ref_interfacecontroller TYPE REF TO iwci_salv_wd_table .
l_ref_interfacecontroller = wd_this->wd_cpifc_alv( ).
DATA: l_value TYPE REF TO cl_salv_wd_config_table.
l_value = l_ref_interfacecontroller->get_model( ).
data: l_col type ref to CL_SALV_WD_COLUMN
l_col = l_value->if_salv_wd_table_settings~get_column( 'INTERNAL_KEY' ).
L_COL->SET_VISIBLE( IF_WDL_CORE=>VISIBILITY_BLANK ).
Regards
Abhimanyu L
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Hi ,
See demo Example <b>WDT_TEST_TABLE</b> .
and Package <b>SALV_WD_DEMO</b>.It will may help you .
Cheers
Parry
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