topic events problem in Application Development and Automation Discussions

events problem

Former Member — Mon, 09 Oct 2006 22:29:12 GMT

I have a program with alv_Tree and a normal AVL.

I fill the data in both alv. And In both alv I have implemented the class to be able to use the event "double click", When I execute double click on alv_tree control to execute this function 'SET_DYNP_VALUE' everything works correctly

And with this function of it updates the corresponding text

 CALL FUNCTION 'SET_DYNP_VALUE'
    EXPORTING
      I_FIELD = 'V_TXT_CDT'
      I_REPID = SY-REPID
      I_DYNNR = '0100'
      I_VALUE = ''
    EXCEPTIONS
      OTHERS  = 0.

But when I double click on alv normal, this function does not work

  CALL FUNCTION 'SET_DYNP_VALUE'
    EXPORTING
      I_FIELD = 'V_TXT_RULE'
      I_REPID = SY-REPID
      I_DYNNR = '0100'
      I_VALUE = ''
    EXCEPTIONS
      OTHERS  = 0.

When I make double click on ALVnormal The following events just don't happen.

PROCESS BEFORE OUTPUT.
PROCESS AFTER INPUT.

The values are updated when I press return in any input field in the screen. How can I make these events to execute when I use the double click function because even if I call the functions that compound these events, the screen doesnt get updated.

Re: events problem

RichHeilman — Mon, 09 Oct 2006 22:32:38 GMT

Right a doubleclick in an ALV grid will not fire a complete screen cycle.

Regards,

Rich Heilman

Re: events problem

RichHeilman — Mon, 09 Oct 2006 22:42:51 GMT

So.... we must force it, I wanted to test this before I actually suggested it, in your event handler method for double click, add the following code at the end.

    call method cl_gui_cfw=>set_new_ok_code
      exporting
        new_code = 'REFR'.

Adding this code will force a screen cycle, first PAI, then back around to PBO.

Regards,

Rich Heilman

Re: events problem

Former Member — Mon, 09 Oct 2006 23:02:03 GMT

IT WORK VERY WELL THANK YOU VERY MUCH