How to refresh ALV list ?

[Former Member]

hi,

In ALV grid, after we've changed some data in its internal table , now we want to refresh the list and change color for some line , how can we do this. we use REUSE_ALV_GRID_DISPLAY.

Thanks

[Former Member]

Hi,

define a field colr in the field list,and declare

COLOR TYPE SLIS_T_SPECIALCOL_ALV,

and also

DATA: COLOR_TAB TYPE SLIS_SPECIALCOL_ALV,

COLOR_COL TYPE SLIS_COLOR.

then u can fill the lines with colors.

Regards,

jaya

[Former Member]

hi

try this code

data : LD_COLOR(1) TYPE C,
LINE_COLOR(4) TYPE C.



FORM LAYOUT_INIT  USING    P_I_SLIS_LAYOUT_ALV.
  V_REPID                   = SY-REPID.
  V_LAYOUT-ZEBRA            = 'X'.
  V_LAYOUT-COLWIDTH_OPTIMIZE = 'X'.
  V_LAYOUT-INFO_FIELDNAME = 'LINE_COLOR'.

ENDFORM.                    " LAYOUT_INIT




FORM USER_COMMAND USING P_UCOMM    LIKE SY-UCOMM
                         P_SELFIELD TYPE SLIS_SELFIELD.


<write ur refresh code>
CONCATENATE 'C' LD_COLOR '10' INTO <itab>-LINE_COLOR.

 P_SELFIELD-REFRESH = 'X'.

ENDFORM.                    "alv_user_command

[Former Member]

Hi,

Refer to this piece of code..

DATA rowcolor(4) TYPE c .
DATA cellcolor TYPE lvc_t_scol .
 
DATA ls_cellcolor TYPE lvc_s_scol .
...
READ TABLE it_ekko INDEX 5 .
ls_cellcolor-fname = 'MATNR' .
ls_cellcolor-color-col = '7' .
ls_cellcolor-color-int = '1' .
APPEND ls_cellcolor TO it_ekko-cellcolors .
MODIFY it_ekko INDEX 5 .

This would color the cell at row 5 and column 'MATNR'

This is for just one single cell, you may do it for entire row and/or column.

Call whichever ALV FM you are using again and it will work.

Regards.