topic Re: Key board enter key functionality in Application Development and Automation Discussions

Key board enter key functionality

Former Member — Tue, 18 Nov 2014 06:23:56 GMT

Hi,

in my editable alv grid i put some conditions for validation.

if user enter values on editable field and press enter means it checks the condition and throw error.

here whi;e pressing enter through key board means not working and click green icon means it works.

'i want to work on this by using keyboard..Anyone give suggestion???/

Re: Key board enter key functionality

Former Member — Tue, 18 Nov 2014 06:25:58 GMT

Then assign the ENTER key word to that GREEN button from your custom GUI status.

regards

laxman

Re: Key board enter key functionality

Former Member — Tue, 18 Nov 2014 06:32:10 GMT

am assigned &ENTER

IT is working for green tick icon only,not keyboard enter functionality in oops alv

Re: Key board enter key functionality

Former Member — Tue, 18 Nov 2014 06:43:44 GMT

you should give ' ENTER ' and you need to mention that enter at the condition.

Re: Key board enter key functionality

Former Member — Tue, 18 Nov 2014 09:20:31 GMT

hi christina,

your validation has to be handled it in PAI

Re: Key board enter key functionality

Former Member — Tue, 18 Nov 2014 11:12:33 GMT

its in pai only.but while pressing enter from keyboard it is not working.It works only
on green tick mark.

Re: Key board enter key functionality

Former Member — Tue, 18 Nov 2014 11:42:26 GMT

when you press ENTER check what is the SY-UCOMM, and write logic for that sy-ucom.

Re: Key board enter key functionality

Former Member — Tue, 18 Nov 2014 12:19:42 GMT

its oops alv screen am using call screen 100.and am getting sy-ucomm as space,

Re: Key board enter key functionality

Former Member — Tue, 18 Nov 2014 13:20:26 GMT

can you share source so that it can be checked and try to point out the problem

Re: Key board enter key functionality

former_member213545 — Tue, 18 Nov 2014 20:41:02 GMT

Hi Christina,

Handle event DATA_CHANGED of class CL_GUI_ALV_GRID in your program.

Define event handler method. Check for SY-UCOMM value and write appropriate logic as per your requirement.

Regards,

Santosh

Re: Key board enter key functionality

Former Member — Wed, 19 Nov 2014 04:17:55 GMT

If you get sy-ucomm is SPACE then write the validation logic for SY-UCOMM = SPACE.

Re: Key board enter key functionality

Former Member — Wed, 19 Nov 2014 04:24:59 GMT

MODULE PAI.

WHEN ' '.

CALL METHOD grid1->register_edit_event

EXPORTING

i_event_id = cl_gui_alv_grid=>mc_evt_enter.

CALL METHOD grid1->register_edit_event

EXPORTING

i_event_id = cl_gui_alv_grid=>mc_evt_modified.

IF GRID1 IS INITIAL.

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

E_GRID = GV_REF_GRID.

ENDIF.

IF GRID1 IS NOT INITIAL.

GRID1->CHECK_CHANGED_DATA(

IMPORTING

E_VALID = V_VALID ).

ENDIF.

LOOP AT GT_OUTTAB .

IF GT_OUTTAB-EDIT < SY-DATUM AND GT_OUTTAB-EDIT <> '00000000'.

MESSAGE 'ENTER GREATER THAN CURENT DATE' TYPE 'E'.

ENDIF.

ENDLOOP.

STILL ENTER BUTTON IS NOT WORKING THROUGH KEY BOARD

Re: Key board enter key functionality

Former Member — Wed, 19 Nov 2014 04:44:39 GMT

use SPACE between ' '.

WHEN ' '.

------

------<LOGIC>

it should work.

check in debugging whether it is going into that logic when you pres enter.

Re: Key board enter key functionality

Former Member — Wed, 19 Nov 2014 05:27:26 GMT

hi,

when ' '.space only i gave.Its working on debuggging .normally press enter means it is not working

Re: Key board enter key functionality

Former Member — Wed, 19 Nov 2014 05:56:46 GMT

i saying that press enter then goto debugging check whether the cursor is going into that block.

Re: Key board enter key functionality

Former Member — Wed, 19 Nov 2014 05:58:42 GMT

its going to that block...while debugging mode.

without give /h and press enter means it is not working

Re: Key board enter key functionality

Former Member — Wed, 19 Nov 2014 06:18:07 GMT

....after execution of tcode of your module pool screen just give '/H' and press ENTER so it will go to the debugg and check sy-ucomm,

if sy-ucomm is space then it should go to that validation logic because that validation logic is under that condition only(i.e, sy-ucomm = ' '), that means it is working for ENTER.

is that clear..?