How to color individual cell in dynamic cl salv table

[calvinkarlo]

Hi experts 

I'm trying to color cell values that are not equal to 0, but I'm getting this entire cell column color.

can you please check my code snippet?

  data: t_color  type lvc_t_scol,
        lt_color type lvc_t_scol,
        ls_color type lvc_s_scol.
  data : gr_struct_typ    type ref to  cl_abap_datadescr,
         gr_dyntable_typ  type ref to  cl_abap_tabledescr,
         ls_component     type         cl_abap_structdescr=>component,
         gt_component     type         cl_abap_structdescr=>component_table.
  field-symbols: <gfs_line>,
                 <gfs_line1>,
                 <gfs_line2>,
                 <gfs_line12>,
                 <gfs_dyn_table>  type standard table,
                 <gfs_dyn_struct> type any, "STANDARD TABLE ,
                 <gfs_dyn_table2> type standard table,
                 <fs_color>       type lvc_t_scol.

  " for alv color
  ls_component-name = 't_color'. " <fs_frt>-Z_HEADER.
  ls_component-type ?= cl_abap_datadescr=>describe_by_data( t_color ).
  append ls_component to gt_component.
  "table 1
  gr_struct_typ  ?= cl_abap_structdescr=>create( p_components = gt_component ).
  gr_dyntable_typ = cl_abap_tabledescr=>create( p_line_type = gr_struct_typ ).

  create data:
  gt_dyn_table type handle gr_dyntable_typ,
  gw_dyn_line type handle gr_struct_typ,
  gw_dyn_line1 type handle gr_struct_typ.

  assign gt_dyn_table->* to <gfs_dyn_table>.
  assign gw_dyn_line->* to <gfs_line>.
  assign gw_dyn_line1->* to <gfs_line12>.

Loop itab 
         loop itab2
        assign component 't_color'  of structure <gfs_line> to <fs_color>.
            if <fs3> is assigned.
           
            <fs3> = <fs1> - <fs2>.

                     if <fs3> ne 0.
                      ls_color-fname     = c_diffheader.
                      ls_color-color-col = 6.
                      ls_color-color-int = 1.
                      ls_color-color-inv = 0.
                      append ls_color to lt_color.
                       clear ls_color.
                      <fs_color> = lt_color.
                     endif.
            endif.
      endloop. "itab2
at end of row.
      append <gfs_line> to <gfs_dyn_table>.
      clear: <gfs_line>.
    endat.
endloop.
"display
data  :  lo_cols        type ref to cl_salv_columns,
         lo_salv_table  type ref to cl_salv_table,
         lo_column      type ref to cl_salv_column,
         lo_columns     type ref to cl_salv_columns_table,
         l_gr_functions type ref to cl_salv_functions.

  try.
      cl_salv_table=>factory(
        importing
          r_salv_table = lo_salv_table
        changing
          t_table      = <gfs_dyn_table> ).
    catch cx_salv_msg.

  endtry.
" get columns object
  lo_cols = lo_salv_table->get_columns( ).
  "Set color
  lo_salv_table->get_columns( )->set_color_column( 't_color' ).

  lo_salv_table->display( ).

Please help 

[Sandra_Rossi]

Your ABAP code cannot compile, there are obvious syntax errors. As you didn't post your real code, I'm not sure it's worth looking at your code... Better debug it yourself: you know that T_COLOR component of your ALV internal table is incorrect so it should be more easy for you than for us.

[ennowulff]

Clear lt_color in LOOP or append directly to the needed table: 

append ls_color to <fs_color>.