Handling Multiple ALV Grids

Former Member — Mon, 15 Dec 2008 12:34:31 GMT

Moderator message: do not post the same question in more than one forum. Duplicate has been rejected

Hi,

I have 3 ALV Grids in my reports done by using containers with CL_GUI_ALV_GRID....

Each ALV Grid display a table....

Each toolbar of the grid has a print button.....

Here i have 2 questions...

i) when a print button of a grid is pressed..how can i know the grid of which the print button is pressed...i.e. if grid one print button is pressed..then how can i know it is triggered from Grid one and likewise for grid 2 and grid 3.

Im using same method for the event user_command for the three grids.......

ii) WHen layout is changed for a particular ALV grid...i.e. if some columns are made hidden...then when print button is pressed..Then i need to print only the columns of changed layout.............

How can i know the columns of the changed layout..........

<<Forbidden phrase removed>>

Thanks in Advanceeee

Sai Santosh

Edited by: Matt on Dec 15, 2008 3:45 PM

Re: Handling Multiple ALV Grids

RaymondGiuseppi — Mon, 15 Dec 2008 15:00:14 GMT

1 - In local class definition, use the [SENDER|http://help.sap.com/saphelp_nw04s/helpdata/en/71/a8a77955bc11d194aa0000e8353423/frameset.htm] parameter of the event you manage.

CLASS lcl_event_receiver DEFINITION.
  PUBLIC SECTION.
    METHODS:
      handle_double_click
        FOR EVENT double_click OF cl_gui_alv_grid
            IMPORTING e_row e_column sender.
  PRIVATE SECTION.
ENDCLASS.

Then in the implemented method check the value, or use the object sender like any alv grid object.

CLASS lcl_event_receiver IMPLEMENTATION.
  METHOD handle_double_click.
    CASE sender.
      WHEN grid1.

(Doc: [Event Handling|http://help.sap.com/saphelp_sm32/helpdata/EN/9b/d080b49fc111d2bd68080009b4534c/frameset.htm])

2-use the method [GET_FRONTEND_FIELDCATALOG|https://www.sdn.sap.com/irj/scn/advancedsearch?query=get_frontend_fieldcatalog&cat=sdn_all] of CL_GUI_ALV_GRID to get the curent layout.

Regards

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Handling Multiple ALV Grids

Re: Handling Multiple ALV Grids