topic Re: How to trigger "Enter" event programmatically? in Application Development and Automation Discussions

How to trigger "Enter" event programmatically?

Former Member — Wed, 08 May 2013 13:20:14 GMT

<Subject line changed>

Hi experts,

I have a simple question ...

There are two fields on screen. Some calculations are made while pressing enter on both field. I can press enter only on first field.

How to trigger pressing enter event on second field (from code) ?

thanks in advance.

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Message was edited by: Suhas Saha

Re: How to trigger "Enter" event programmatically?

JonathanM — Wed, 08 May 2013 13:29:36 GMT

Hi Daniel,

It depends where you are webdynpro, module pool or report.

But if you're in a Z report, you can set the "AT SELECTION-SCREEN ON myfield" event.

Best regards,

Jonathan

Re: How to trigger "Enter" event programmatically?

Former Member — Wed, 08 May 2013 13:39:17 GMT

PARAMETER : p_par1 type ebeln,

p_par2 type ebelp.

AT SELECTION-SCREEN on p_par1.

if p_par1 is INITIAL.
MESSAGE i208(00) WITH 'Enter value for par1. '.
endif.

AT SELECTION-SCREEN on p_par2.

if p_par2 is INITIAL.
MESSAGE i208(00) WITH 'Enter value for par2. '.
endif.

Re: How to trigger "Enter" event programmatically?

Former Member — Thu, 09 May 2013 05:49:13 GMT

I forgot about details.

This case concern VA02 transaction. When user change delivery date it trigger userexit_move_field_to_vbak. It influences on the data on sales order items. After that I want to save SO. But data related to items will not be saved, because user didn't press enter on items area .

When user press enter there will be triggered some specific PAI, modules .etc and after that data will be saved and this is OK. But like I said before I want to avoid of pressing enter in items area - just save data...

thanks again.

Re: How to trigger "Enter" event programmatically?

Former Member — Thu, 09 May 2013 06:28:51 GMT

try to use

CALL FUNCTION 'SAPGUI_SET_FUNCTIONCODE'

by passing function code of enter '/00'

Re: How to trigger "Enter" event programmatically?

Former Member — Thu, 09 May 2013 07:02:35 GMT

Yes, I am trying this FM , will see...

Re: How to trigger "Enter" event programmatically?

Former Member — Thu, 09 May 2013 07:15:24 GMT

Hi,

you can try below two methods,

1) *---------- after modification pressing enter
   call method gr_grid->register_edit_event
     exporting
       i_event_id = cl_gui_alv_grid=>mc_evt_enter
     exceptions
       error      = 1
       others     = 2.

2) ** after modification, "moving to next cell
    call method gr_grid->register_edit_event
     exporting
       i_event_id = cl_gui_alv_grid=>mc_evt_modified
     exceptions
       error      = 1
       others     = 2.

regards

Re: How to trigger "Enter" event programmatically?

Former Member — Tue, 14 May 2013 05:58:39 GMT

Hi,

finally there was no need to program enter code.

But FM above seem to working fine.

thanks for help