Alv list ..records with green ,red, yellow,grey lights

Question

Hello Experts,
I have one requirement,
in my alv list if the records match the recors should be displayed with GREEN light,
similarly for other mmatches it should display with red, yellw, grey lights.
please help me by sending the coding ,its an urgent requirement.
thanks ,
shaik.

Answer 1

Zameera,
*& Report ZMDEMO_ALV_04
*&Make an Exception field ( = Traffic lights)
*&There can be defined a column in the grid for display of traffic lights. This field is of type Char 1, and can contain the following values:
*& 1 Red
*& 2 Yellow
*& 3 Green
*&The name of the traffic light field is supplied inh the gs_layout-excp_fname used by method set_table_for_first_display.
report zmdemo_alv_04.
tables: sflight.
type-pools: icon.
types: begin of ty_sflight.
include structure sflight.
types: traffic_light type c,
lights LIKE icon_xml_doc,
lights(4),
icon type icon-id.
types: end of ty_sflight.
G L O B A L I N T E R N A L T A B L E S
data: t_sflight type standard table of ty_sflight.
G L O B A L D A T A
data: ok_code like sy-ucomm,
wa_sflight type ty_sflight.
Declare reference variables to the ALV grid and the container
data:
go_grid type ref to cl_gui_alv_grid,
go_custom_container type ref to cl_gui_custom_container.
data:
t_fcat type lvc_t_fcat,
wa_layout type lvc_s_layo.
S T A R T - O F - S E L E C T I O N.
start-of-selection.
perform build_fieldcat.
perform build_layout.
set screen '100'.
*& Module USER_COMMAND_0100 INPUT
module user_command_0100 input.
case ok_code.
when 'EXIT'.
leave to screen 0.
endcase.
endmodule. " USER_COMMAND_0100 INPUT
*& Module STATUS_0100 OUTPUT
module status_0100 output.
Create objects
if go_custom_container is initial.
create object go_custom_container
exporting container_name = 'ALV_CONTAINER'.
create object go_grid
exporting
i_parent = go_custom_container.
perform load_data_into_grid.
endif.
endmodule. " STATUS_0100 OUTPUT
*& Form load_data_into_grid
form load_data_into_grid.
data l_light type c value '1'.
Read data from table SFLIGHT
select *
from sflight
into table t_sflight.
Condition placing to the traffic_light Field
LOOP AT t_sflight INTO wa_sflight.
wa_sflight-traffic_light = l_light.
MODIFY t_sflight FROM wa_sflight.
IF l_light = '3'.
l_light = '1'.
ELSE.
l_light = l_light + 1.
ENDIF.
ENDLOOP.
Setting the Icon based on the traffic_light field value.
LOOP AT t_sflight INTO wa_sflight.
CASE wa_sflight-traffic_light.
WHEN '1'.
wa_sflight-lights = icon_red_light.
WHEN '2'.
wa_sflight-lights = icon_yellow_light.
WHEN '3'.
wa_sflight-lights = icon_green_light.
ENDCASE.
MODIFY t_sflight FROM wa_sflight.
ENDLOOP.
loop at t_sflight into wa_sflight.
case l_light.
when '1'.
wa_sflight-lights = icon_red_light.
when '2'.
wa_sflight-lights = icon_yellow_light.
when '3'.
wa_sflight-lights = icon_green_light.
endcase.
if l_light = '3'.
l_light = '1'.
else.
l_light = l_light + 1.
endif.
modify t_sflight from wa_sflight.
endloop.
Load data into the grid and display them
call method go_grid->set_table_for_first_display
exporting
I_BUFFER_ACTIVE =
I_BYPASSING_BUFFER =
I_CONSISTENCY_CHECK =
i_structure_name = 'SFLIGHT'
IS_VARIANT =
i_save = 'A'
I_DEFAULT = 'X'
is_layout = wa_layout
IS_PRINT =
IT_SPECIAL_GROUPS =
IT_TOOLBAR_EXCLUDING =
IT_HYPERLINK =
IT_ALV_GRAPHICS =
IT_EXCEPT_QINFO =
IR_SALV_ADAPTER =
changing
it_outtab = t_sflight[]
it_fieldcatalog = t_fcat
IT_SORT =
IT_FILTER =
EXCEPTIONS
INVALID_PARAMETER_COMBINATION = 1
PROGRAM_ERROR = 2
TOO_MANY_LINES = 3
others = 4
endform. " load_data_into_grid
*& Form build_fieldcat
text
--> p1 text
<-- p2 text
form build_fieldcat .
data: w_fcat type lvc_s_fcat.
define macro_fcat.
w_fcat-fieldname = &1.
w_fcat-col_pos = &2.
w_fcat-coltext = &3.
append w_fcat to t_fcat.
clear w_fcat.
end-of-definition.
macro_fcat 'CARRID' 1 text-c01 .
macro_fcat 'CONNID' 2 text-c02 .
macro_fcat 'FLDATE' 3 text-c03 .
macro_fcat 'PRICE' 4 text-c04 .
macro_fcat 'SEATSMAX' 5 text-c05 .
macro_fcat 'SEATSOCC' 6 text-c06 .
macro_fcat 'LIGHTS' 7 text-c07 .
endform. " build_fieldcat
*& Form build_layout
text
--> p1 text
<-- p2 text
form build_layout .
wa_layout-cwidth_opt = 'X'.
wa_layout-excp_fname = 'TRAFFIC_LIGHT'.
wa_layout-excp_group = '1'.
endform. " build_layout
Pls. Reward if useful.