topic Re: Displaying errors on popup in Application Development and Automation Discussions

Displaying errors on popup

Former Member — Mon, 03 Mar 2008 23:00:00 GMT

Hello Everyone,

I am doing dialog programming for the first time and there is a table control on one screen. Based on what user enters information in the fields table control gets populated and that data is stored in internal table itab. I have to loop though the internal table and perform some validations and show the errors to the user maybe on a pouup screen. I want to accumulate all errors and show them in one shot on popup screen. Is there a function module or something that would let me do this? Please give me any suggestions you have becuase this is kind of urgent.

Thanks.

Mithun

Re: Displaying errors on popup

Former Member — Mon, 03 Mar 2008 23:06:51 GMT

You could put all of your errors into an internalk table and then display that table with FM REUSE_ALV_POPUP_TO_SELECT

Rob

Re: Displaying errors on popup

Former Member — Mon, 03 Mar 2008 23:23:32 GMT

Thanks Rob. What should be the structure of internal table. I have a table of type string and it is going to dump. Could you please send me an example code if you have it?

Thanks.

Mithun

Re: Displaying errors on popup

Former Member — Tue, 04 Mar 2008 03:37:50 GMT

Mithun,

Hi mithun,

DATA : gt_fieldcat type slis_t_FIELDCAT_ALV with header line,

GT_OUTTAB TYPE SFLIGHT OCCURS 0.

Prepare field catelog for this .Means error screen output field names.

gt_fieldcat-tabname = 'internal table name.'

w_fieldcat-fieldname = 'Fields Name'.

w_fieldcat-outputlen = '6'.

w_fieldcat-col_pos = '1'.

w_fieldcat-row_pos = '1'.

APPEND gt_fieldcat.

CLEAR gt_fieldcat.

Like above assign all fields

CALL FUNCTION 'REUSE_ALV_POPUP_TO_SELECT'

EXPORTING

I_SELECTION = 'X'
I_ZEBRA = ' '
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
I_CHECKBOX_FIELDNAME =
I_LINEMARK_FIELDNAME =
I_SCROLL_TO_SEL_LINE = 'X'

i_tabname = '1'

IT_FIELDCAT = gt_fieldcat[]

IT_EXCLUDING =
I_CALLBACK_PROGRAM =
I_CALLBACK_USER_COMMAND =

IS_PRIVATE = GS_PRIVATE

IMPORTING

ES_SELFIELD = GS_SELFIELD

E_EXIT = G_EXIT

TABLES

T_OUTTAB = GT_OUTTAB

EXCEPTIONS

PROGRAM_ERROR = 1

OTHERS = 2.

IF SY-SUBRC <> 0.

MESSAGE I000(0K) WITH SY-SUBRC.

ENDIF.

<REMOVED BY MODERATOR>

Edited by: Alvaro Tejada Galindo on Mar 4, 2008 12:28 PM

Re: Displaying errors on popup

Former Member — Tue, 04 Mar 2008 04:00:00 GMT

hi,

Why don't u try with (MESSAGE IXXX) and pop up ur msg...

thanks

arunprasad.p

Re: Displaying errors on popup

Former Member — Tue, 04 Mar 2008 13:52:15 GMT

Have you checked the FM documentation?

Rob

Re: Displaying errors on popup

Former Member — Tue, 04 Mar 2008 21:19:21 GMT

Many thanks to everyone. I was looking for "outputlen"! Just one more quick question. Is there a way I can hide all those buttons on the popup? I just want to show only one button "checkmark" button. i rewarded full points.

Thanks.

Mithun