04-17-2006 6:36 AM
Hi,
I want to change the color of a node(row) added to an alv tree. Please suggest how can i do that.
Gaurav.
04-17-2006 6:45 AM
Gaurav,
I guess you are adding a NODE using ADD_NODE method right?
To that there is a parameter IT_ITEM_LAYOUT which refers to the table type LVC_T_LAYI. If you look at the row type for that LVC_S_LAYI there is a STYLE field. You can specify the STYLE / COLOR of the NODE here. Probably you can look at the attributes of CL_GUI_ALV_GRID to get the STYLE attributes.
Regards,
Ravi
note : Please mark the helpful answers
04-17-2006 6:53 AM
HEy,
If u want to change the node colr in ALV tree do as follows
Adding Root Nodes for the tree.
Key:
NODE_KEY, RELATKEY, RELATSHIP, HIDDEN, DISABLED, ISFOLDER, N_IMAGE,
EXP_IMAGE, STYLE, LAST_HITEM, NO_BRANCH, EXPANDER, DRAGDROPID, TEXT
perform f9101_node_list using: '1' 'ROOT' '' '' '' c_x '' '' '' '' ''
c_x '' text-003.
Adding subitems for the root node.
perform f9101_node_list using:
Material Details
'MATRL' '1' '' '' '' '' '' '' '' '' '' '' ''
text-001,
Document Details
'DOCU' '1' '' '' '' '' '' '' '' '' '' '' ''
text-002.
form f9101_node_list using value(pnodekey)
value(prelatkey)
value(prelatship)
value(phidden)
value(pdisabled)
value(pisfolder)
value(pimage)
value(pexpimage)
value(pstyle)
value(plastitem)
value(pnobranch)
value(pexpander)
value(pdragdropid)
value(ptext).
w_nodes-node_key = pnodekey.
w_nodes-relatkey = prelatkey.
w_nodes-relatship = prelatship. "Natural number
w_nodes-hidden = phidden.
w_nodes-disabled = pdisabled.
w_nodes-isfolder = pisfolder.
w_nodes-n_image = pimage. "Icons / embedded bitmap
w_nodes-exp_image = pexpimage. "Icons / embedded bitmap
w_nodes-style = pstyle. w_nodes-last_hitem = plastitem. "Tree Control: Column Name / Item
"Name
w_nodes-no_branch = pnobranch.
w_nodes-expander = pexpander.
w_nodes-dragdropid = pdragdropid.
w_nodes-text = ptext.
append w_nodes to i_nodes.
endform. " f9101_node_list
Try changing the style so that u can change the column color.
If u want that in ALV grid
Got this from forum
report .
*****************************************************************
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.
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.
parameters : p_column as checkbox,
p_line as checkbox,
p_cell as checkbox.
at selection-screen output.
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.
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.
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.
if wa_mara-counter = '0002'
and p_line = 'X'.
Color line move 'C410' to wa_mara-color_line.
elseif wa_mara-counter = '0004'
and p_cell = 'X'.
Color cell
move 'FREE_TEXT' to wa_color-fname.
move '6' to wa_color-color-col.
move '1' to wa_color-color-int.
move '1' to wa_color-color-inv.
append wa_color to it_color.
wa_mara-color_cell[] = it_color[].
endif.
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.
Color column
if p_column = 'X'.
move 'C610' to wa_fieldcat-emphasize.
endif.
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.
Check this link to get code for different colors http://www.sapdesignguild.org/resources/ma_guidelines/VisualDesignRules/colors.html
Try this out the same thing will work for Reuse also.
Regards,
Suruchi
04-17-2006 6:59 AM
Hi
good
go through this link .
http://help.sap.com/saphelp_nw04/helpdata/en/3b/5deaed2b82ef488ddac3d43535f708/content.htm
thanks
mrutyun