resizable table columns

[Former Member]

Hello experts!

I have 2 questions

1) How can I make a table column resizable , so user can play with its size?

2) How to make an ALV column optimized in web dynpro as the same as in dynpro?

thnaks for your help!!

[farooq_basha]

Hi,

Can use below logic to resize the ALV table column.

For increasing  Display layout width to 100 use below code

  DATA: l_ref_cmp_usage TYPE REF TO if_wd_component_usage.
  DATA l_salv_wd_table TYPE REF TO iwci_salv_wd_table.
  DATA l_table TYPE REF TO cl_salv_wd_config_table.

    l_ref_cmp_usage =   wd_this->wd_cpuse_it_alv( ).

  IF l_ref_cmp_usage->has_active_component( ) IS INITIAL.
    l_ref_cmp_usage->create_component( ).
  ENDIF.

  l_salv_wd_table = wd_this->wd_cpifc_it_alv( ).
  l_table = l_salv_wd_table->get_model( ).

  l_table->if_salv_wd_table_settings~set_width( '100%' ).

And please refer standard WD component where column setting scenario is handled

WD componant name: SALV_WD_TEST_TABLE_PROPS.

2)

You need to change Table setting Layout. Please check this code:

* create an instance of ALV component
DATA: LR_IF_CONTROLLER TYPE REF TO IWCI_SALV_WD_TABLE,
LR_CMP_USAGE TYPE REF TO IF_WD_COMPONENT_USAGE,
LR_CMDL TYPE REF TO CL_SALV_WD_CONFIG_TABLE,
LR_TABLE_SETTING TYPE REF TO IF_SALV_WD_TABLE_SETTINGS.
LR_CMP_USAGE = WD_THIS->WD_CPUSE_ALV( ).

IF LR_CMP_USAGE->HAS_ACTIVE_COMPONENT( ) IS INITIAL.
  LR_CMP_USAGE->CREATE_COMPONENT( ).
ENDIF.

** get reference to the ALV model
LR_IF_CONTROLLER = WD_THIS->WD_CPIFC_ALV( ).
LR_CMDL = LR_IF_CONTROLLER->GET_MODEL( ).
LR_TABLE_SETTING ?= LR_CMDL.

** Set column width
DATA LR_COL TYPE REF TO CL_SALV_WD_COLUMN.

LR_COL = LR_CMDL->IF_SALV_WD_COLUMN_SETTINGS~GET_COLUMN( 'PERNR' ).
LR_COL->SET_WIDTH( '70' ) .
LR_COL = LR_CMDL->IF_SALV_WD_COLUMN_SETTINGS~GET_COLUMN( 'ENAME' ).
LR_COL->SET_WIDTH( '100' ) .

LR_TABLE_SETTING->SET_FIXED_TABLE_LAYOUT( ABAP_TRUE ).

LR_TABLE_SETTING->SET_FIXED_TABLE_LAYOUT( ABAP_TRUE ).

Check above code, may be usefull.

Regards,

Shaik Farooq

[Sharathmg]

Check this link:

http://help.sap.com/saphelp_nw70ehp2/helpdata/en/4b/5d4d645f30584ae10000000a42189c/content.htm

Its supported in 7.0 EHP 2.

Regards,

Sharath