ALV

sushant_singh — Wed, 20 Dec 2006 06:19:05 GMT

hi all,

in my program i need to make fields in ALV GRID control ,mandatory.

how can i do this. please send me the code also.

thanks.

Re: ALV

Former Member — Wed, 20 Dec 2006 06:23:09 GMT

use this code or change ur code as per this code -

&----

*& Report ZUS_SDN_ALV_ERROR_LOG

&----

REPORT zus_sdn_alv_error_log.

DATA:

er_data_changed TYPE REF TO cl_alv_changed_data_protocol.

START-OF-SELECTION.

Dynpro is empty (contains no elements)

CALL SCREEN '0100'.

END-OF-SELECTION.

&----

*& Module PBO_0100 OUTPUT

&----

text

----

MODULE pbo_0100 OUTPUT.

Event DATA_CHANGED was fired due to changes in the editable ALV grid

IF ( er_data_changed IS BOUND ).

User did not change any values

ELSE.

CREATE OBJECT er_data_changed

EXPORTING
I_CONTAINER =
I_CALLING_ALV = <your ALV grid instance>

ENDIF.

That is how your code probably looks like
LOOP AT gt_outtab INTO gs_outtab.
IF ( gs_outtab-obligatory IS INITIAL ).
CALL METHOD go_alvlog->add_protocol_entry
EXPORTING
i_msgid = '00'
i_msgty = 'E'
i_msgno = '398'
I_MSGV1 = 'Field OBLIGATORY must not be empty'

I_MSGV2 =
I_MSGV3 =
I_MSGV4 =

i_fieldname = 'OBLIGATORY'

I_ROW_ID =

I_TABIX = syst-tabix
.

ENDIF.

ENDLOOP.

Generate a protocol for testing purposes

DO 5 TIMES.

CALL METHOD er_data_changed->add_protocol_entry

EXPORTING

i_msgid = '00'

i_msgty = 'E'

i_msgno = '398'

i_msgv1 = 'Field OBLIGATORY must not be empty'

I_MSGV2 =
I_MSGV3 =
I_MSGV4 =

i_fieldname = 'OBLIGATORY'

i_row_id = syst-index

i_tabix = syst-index

ENDDO.

CALL METHOD er_data_changed->display_protocol

EXPORTING
I_CONTAINER =

ENDMODULE. " PBO_0100 OUTPUT

Please note that this report dumps as soon as you close the log popup. However, this will not happen within your event handler method..

reward points if helpfull

topic ALV in Application Development and Automation Discussions

ALV

Re: ALV