alv grid control

Former Member — Tue, 29 May 2007 15:27:21 GMT

Is it possible to change to bolded red text a row in a alv grid control? (class cl_gui_alv_grid)

As I know, it's not possible.

Could anyone confirm this? If it is possible, how to do it?

Thanks.

Re: alv grid control

Former Member — Tue, 29 May 2007 15:32:23 GMT

hi,

I think it is possible

check all the below links and information, might be useful for you

http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_color.htm

Coming to Colors in ALV's. Following links would help you.

color of a value in a cell

1. Not only the full row color,

we can also manipulate the color in each cell.

IMPORTANT THINGS

a. Extra field in internal table

clr TYPE slis_t_specialcol_alv,

(this field will contain the colour codes)

b. assign fieldname to alv layout

alvly-coltab_fieldname = 'CLR'

c. work area for colour

DATA : clrwa TYPE slis_specialcol_alv.

d. Populating the color

Once again

Loop at ITAB.

*********logic

if itab-field < 0 "---negative

clrwa-fieldname = 'FIELDNAME'. "<--- FIELDNAME FOR COLOR

clrwa-color-col = 6. <------- COLOUR 0-9

APPEND clrwa TO itab-clr.

MODIFY ITAB.

endif.

ENDLOOP.

*----

5. just copy paste in new program

REPORT abc .

*----

NECESSARY / MUST

TYPE-POOLS : slis.

DATA : alvfc TYPE slis_t_fieldcat_alv.

DATA : alvly TYPE slis_layout_alv.

*----

ITAB DECLARATION

DATA : prg TYPE sy-repid.

DATA : BEGIN OF itab OCCURS 0.

INCLUDE STRUCTURE t001.

DATA : clname(3) TYPE c,

clr TYPE slis_t_specialcol_alv,

END OF itab.

DATA : clrwa TYPE slis_specialcol_alv.

PARAMETERS : a TYPE c.

DATA : flname TYPE slis_fieldname.

*----

SELECT

START-OF-SELECTION.

SELECT * FROM t001

INTO CORRESPONDING FIELDS OF TABLE itab..

LOOP AT itab..

IF SY-TABIX <= 5.

itab-clname = 'C50'.

ELSE.

itab-clname = 'C30'.

ENDIF.

MODIFY itab.

ENDLOOP.

LOOP AT ITAB.

check itab-bukrs = '1000'

clrwa-fieldname = 'BUTXT'.

clrwa-color-col = 6.

APPEND clrwa TO itab-clr.

MODIFY ITAB.

clrwa-fieldname = 'LAND1'.

clrwa-color-col = 4.

APPEND clrwa TO itab-clr.

MODIFY ITAB.

ENDLOOP.

prg = sy-repid.

flname = 'CLNAME'.

alvly-info_fieldname = 'CLNAME'.

alvly-coltab_fieldname = 'CLR'.

LOOP AT ITAB.

if sy-tabix = 3.

clrwa-fieldname = 'BUTXT'.

clrwa-color-col = 6.

APPEND clrwa TO itab-clr.

MODIFY ITAB.

clrwa-fieldname = 'LAND1'.

clrwa-color-col = 1.

APPEND clrwa TO itab-clr.

MODIFY ITAB.

endif.

ENDLOOP

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = prg

i_internal_tabname = 'ITAB'

i_inclname = prg

CHANGING

ct_fieldcat = alvfc

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3.

*----

minimum

*CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING
it_fieldcat = alvfc
TABLES
t_outtab = itab
EXCEPTIONS
program_error = 1
OTHERS = 2

*----

extra

sy-uname = 'XYZAB'.

prg = sy-repid.

*----

Excluding

DATA : excl TYPE slis_t_extab.

DATA : exclwa TYPE slis_extab.

exclwa = '&OUP'.

APPEND exclwa TO excl.

exclwa = '&ODN'.

APPEND exclwa TO excl.

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

it_fieldcat = alvfc

i_callback_program = sy-repid

is_layout = alvly

i_callback_user_command = 'ITAB_USER_COMMAND'

it_excluding =

excl

i_save = 'A'

TABLES

t_outtab = itab

EXCEPTIONS

program_error = 1

OTHERS = 2.

&----

*& Form itab_user_command

&----

text

----

-->WHATCOMM text
-->WHATROW text

----

FORM itab_user_command USING whatcomm TYPE sy-ucomm whatrow TYPE

slis_selfield.

BREAK-POINT.

ENDFORM. "itab_user_command

~~Guduri

Re: alv grid control

Former Member — Tue, 29 May 2007 19:09:13 GMT

You can do this...If this field is being input by the user and you want to make it Bold and Red, then use method grid->CHECK_CHANGED_DATA.

This contains a class of type ref to cl_alv_changed_data_protocol.

CALL METHOD er_data_changed->add_protocol_entry

EXPORTING

i_msgid = sy-msgid

i_msgty = sy-msgty

i_msgno = sy-msgno

i_msgv1 = sy-msgv1

i_msgv2 = sy-msgv2

i_msgv3 = sy-msgv3

i_msgv4 = sy-msgv4

i_fieldname = l_mod_cell-fieldname (fieldname)

i_row_id = l_mod_cell-row_id (particular row)

i_tabix = l_mod_cell-tabix

It will make that field Red and Bold if you give sy-msgty as 'E'.

Regards

Navneet

Re: alv grid control

Former Member — Wed, 30 May 2007 10:40:34 GMT

Thanks to all.

Navneet, if the field is calculated and not input by the user?

Re: alv grid control

Former Member — Wed, 30 May 2007 10:50:09 GMT

I'd like the <b>text</b> of row to be red and bold.

Re: alv grid control

Former Member — Wed, 30 May 2007 16:25:43 GMT

Solved thanks to this thread:

topic Re: alv grid control in Application Development and Automation Discussions

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