Interactive ALV

[Former Member]

Dear Experts,

In interactive ALV, i have given a certain field as Key field and put it as Hotspot.

When i click on Hotspot (Single click) its navigating to required location.

But my problem is that, when i double click on that then also it is navigating.

How can i restrict it to single click that too when only clicking on Hotspot and Key field (it is custom field which doesn't have parameter id ).

Below is my code.

CASE r_ucomm.

*User clicks a transaction code and that tcode is called from ALV

     WHEN '&IC1'.

       READ TABLE it_tstc INDEX rs_selfield-tabindex INTO wa_tstc.

       IF sy-subrc = 0.

          call TRANSACTION wa_tstc-tcode.

       ENDIF.

Please let me know.

Thanks and Regards,

Kartheek.

[Kiran_Valluru]

Hi,

"&IC1" is the ucomm value for double click. when you make the field hotspot it will allow you for single click. You need to change this case condition '&IC1' to restrict double click.

Regards,

Kiran

[Former Member]

Thanks for the reply kiran.

Can you please let me know how do i do it in the case condition.

Thanks in advance.

Regards,

Harish Kasyap

[Kiran_Valluru]

Hi,

Use OO ALV and register hotspot_click method for hotspot and on_double_click for double click.

Check this thread for reference: https://scn.sap.com/thread/1817786

Or this wiki: http://wiki.sdn.sap.com/wiki/pages/viewpage.action?pageId=55249&bc=true

http://wiki.sdn.sap.com/wiki/display/Snippets/interactive+alv+report+using+hotspot+event

Hope this helps u.,

Regards,

Kiran

[Former Member]

Hi Kartheek ,

Check for ok_code of the double click and put the condition on that to restrict it for doing nothing.

Your problem will be resolved.

Hope this will help ...

Regards,

AKS

[Former Member]

Thanks AKS,can you please show me in coding.

Regards,

harish Kasyap.

[Former Member]

hi reddy,

verify below coding .....its work for only single click.....

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

     EXPORTING

       I_CALLBACK_PROGRAM       = V_PROGRAM

       IS_LAYOUT                = WA_LAYOUT

       I_GRID_TITLE             = 'Interest Blocked Documents List'

         i_callback_user_command  = 'USER_COMMAND'

       IT_FIELDCAT              = fieldtab[]

       TABLES

       T_OUTTAB                 = GT_BSEG

     EXCEPTIONS

       PROGRAM_ERROR            = 1

       OTHERS                   = 2.

   IF SY-SUBRC <> 0.

     MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

   ENDIF.

FORM USER_COMMAND  USING  UCOMM  LIKE  SY-UCOMM

                                                    SELFIELD TYPE SLIS_SELFIELD.

CASE UCOMM.

   WHEN '&IC1' .

   IF SELFIELD-tabname = 'GT_BSEG'.

      IF SELFIELD-FIELDNAME = 'BELNR'.

        READ TABLE GT_BSEG INTO GW_BSEG INDEX SELFIELD-TABINDEX.

        IF SY-SUBRC = 0.

          SET PARAMETER ID : 'BLN' FIELD GW_BSEG-BELNR,

                             'BUK' FIELD GW_BSEG-BUKRS,

                             'GJR' FIELD GW_BSEG-GJAHR,

                             'BUZ' FIELD GW_BSEG-buzei.

          CALL TRANSACTION 'FB09' AND SKIP first SCREEN .

        ENDIF.

      ENDIF.

   ENDIF.

ENDCASE.

ENDFORM.

[RaymondGiuseppi]

Had you developped in OO ALV, you would have get 2 distinct events...

In your case, just check the field on which user has clicked or double-clicked, and ignore if rs_selfield-fieldname is not your key field.

Regards,

Raymond

[Former Member]

Hi,

Yes it's better to use OO ALV For these type of requirements.

Or else Try like this

WHEN '&IC1'.

CASE i_selfield-sel_tab_field.

WHEN 'Your hotspot field name'.

       READ TABLE it_tstc INDEX rs_selfield-tabindex INTO wa_tstc.

       IF sy-subrc = 0.

          call TRANSACTION wa_tstc-tcode.

       ENDIF.

ENDCASE.

ENDCASE.

Thanks

Mani