ALV grid COLOR for specific row after selecting specific row...

[former_member671008]

Hi Friends,

Small doubt: After displaying the ALV GRID. If i clicked any MATNR then it will call TCODE " MMO3". After then if i come back to grid ( specific clicked row ) color must be changed as RED.

I completed the code for grid display after then i call mmo3 also. After then how can i change my clicked or specific row color ..

[Former Member]

check below.

https://www.sdn.sap.com/irj/sdn/wiki?path=/display/snippets/coloring%2ba%2brow%2band%2bcolumn%2bin%2...

[Former Member]

Hi Siva,

Please refer to the link below :

http://www.saptechnical.com/Tutorials/ALV/HighlightVisitedRecord/Demo.htm

Thanks,

Sriram Ponna.

[Former Member]

Hi,

Check the code given by Rich Heilman in another thread

report zrich_0002 .

*****************************************************************

Use of colours in ALV grid (cell, line and column) *

*****************************************************************

Table

tables : mara.

Type

types : begin of ty_mara,

matnr like mara-matnr,

matkl like mara-matkl,

counter(4) type n,

free_text(15) type c,

color_line(4) type c, " Line color

color_cell type lvc_t_scol, " Cell color

end of ty_mara.

Structures

data : wa_mara type ty_mara,

wa_fieldcat type lvc_s_fcat,

is_layout type lvc_s_layo,

wa_color type lvc_s_scol.

Internal table

data : it_mara type standard table of ty_mara,

it_fieldcat type standard table of lvc_s_fcat,

it_color type table of lvc_s_scol.

***********************************************************************

CLASS cl_event_receiver DEFINITION

***********************************************************************

class cl_event_receiver definition.

public section.

methods handle_double_click

for event double_click of cl_gui_alv_grid

importing e_row e_column.

private section.

endclass.

***********************************************************************

CLASS CL_EVENT_RECEIVER IMPLEMENTATION

***********************************************************************

class cl_event_receiver implementation.

method handle_double_click.

perform ondoubleclick using e_row-index.

endmethod.

endclass.

Variables

data : okcode like sy-ucomm,

w_alv_grid type ref to cl_gui_alv_grid,

w_docking_container type ref to cl_gui_docking_container,

event_receiver type ref to cl_event_receiver.

parameters : p_column as checkbox,

p_line as checkbox,

p_cell as checkbox.

initialization.

perform get_data.

perform fill_catalog.

if w_docking_container is initial.

perform create_objects.

endif.

&----

---

*& Form create_objects

&----

---

form create_objects.

create object w_docking_container

exporting

ratio = 60

exceptions

cntl_error = 1

cntl_system_error = 2

create_error = 3

lifetime_error = 4

lifetime_dynpro_dynpro_link = 5

others = 6.

create object w_alv_grid

exporting

i_parent = w_docking_container.

create object event_receiver.

Field that identify color line in internal table

move 'COLOR_LINE' to is_layout-info_fname.

Field that identify cell color in inetrnal table

move 'COLOR_CELL' to is_layout-ctab_fname.

call method w_alv_grid->set_table_for_first_display

exporting

is_layout = is_layout

changing

it_outtab = it_mara

it_fieldcatalog = it_fieldcat

exceptions

invalid_parameter_combination = 1

program_error = 2

too_many_lines = 3

others = 4.

handler for ALV grid

set handler event_receiver->handle_double_click for w_alv_grid.

endform.

&----

---

*& Form get_data

&----

---

form get_data.

select * from mara up to 5 rows.

clear : wa_mara-color_line, wa_mara-color_cell.

move-corresponding mara to wa_mara.

add 1 to wa_mara-counter.

move 'Blabla' to wa_mara-free_text.

append wa_mara to it_mara.

endselect.

endform.

&----

---

*& Form fill_catalog

&----

---

form fill_catalog.

*****************************************************************

Colour code : *

Colour is a 4-char field where : *

- 1st char = C (color property) *

- 2nd char = color code (from 0 to 7) *

0 = background color *

1 = blue *

2 = gray *

3 = yellow *

4 = blue/gray *

5 = green *

6 = red *

7 = orange *

- 3rd char = intensified (0=off, 1=on) *

- 4th char = inverse display (0=off, 1=on) *

Colour overwriting priority : *

1. Line *

2. Cell *

3. Column *

*****************************************************************

data : w_position type i value '1'.

clear wa_fieldcat.

move w_position to wa_fieldcat-col_pos.

move 'MATNR' to wa_fieldcat-fieldname.

move 'MARA' to wa_fieldcat-ref_table.

move 'MATNR' to wa_fieldcat-ref_field.

append wa_fieldcat to it_fieldcat.

add 1 to w_position.

clear wa_fieldcat.

move w_position to wa_fieldcat-col_pos.

move 'MATKL' to wa_fieldcat-fieldname.

move 'MARA' to wa_fieldcat-ref_table.

move 'MATKL' to wa_fieldcat-ref_field.

append wa_fieldcat to it_fieldcat.

add 1 to w_position.

clear wa_fieldcat.

move w_position to wa_fieldcat-col_pos.

move 'COUNTER' to wa_fieldcat-fieldname.

move 'N' to wa_fieldcat-inttype.

move '4' to wa_fieldcat-intlen.

move 'Counter' to wa_fieldcat-coltext.

append wa_fieldcat to it_fieldcat.

add 1 to w_position.

clear wa_fieldcat.

move w_position to wa_fieldcat-col_pos.

move 'FREE_TEXT' to wa_fieldcat-fieldname.

move 'C' to wa_fieldcat-inttype.

move '20' to wa_fieldcat-intlen.

move 'Text' to wa_fieldcat-coltext.

append wa_fieldcat to it_fieldcat.

endform.

************************************************************************

ONDoubleCLick

************************************************************************

form ondoubleclick using index.

read table it_mara into wa_mara index index.

if sy-subrc = 0.

move 'C410' to wa_mara-color_line.

modify it_mara from wa_mara index index.

endif.

call method w_alv_grid->REFRESH_TABLE_DISPLAY.

endform.

Regards,

Satish