[ALV] The Layout Structure

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Properties of the ALV Grid Control

General display options

Field name	Description	Value range
CWIDTH_OPT	If this field is set, the ALV Grid Control optimizes the column width. You can then see the column header and the contents of the cells of this column.	SPACE, 'X'
SMALLTITLE	If this field is set, the title size in the grid control is set to the font size of the column header.	SPACE, 'X'

Grid customizing

Field name	Description	Value range
GRID_TITLE	Title between grid control and toolbar	Character string of 70 characters at most
NO_HEADERS	If this field is set, column headers are hidden.	SPACE, 'X'
NO_HGRIDLN	If this field is set, columns are displayed without horizontal grid lines.	SPACE, 'X'
NO_MERGING	If this field is set, cells are not merged when a column is sorted.	SPACE, 'X'
NO_ROWMARK	If this field is set, the button at the beginning of a row is hidden in selection modes cell selection ( SEL_MODE = 'D' ) and column/row selection ( SEL_MODE = 'A' ).	SPACE, 'X'
NO_TOOLBAR	If this field is set, the toolbar is hidden.	SPACE, 'X'
NO_VGRIDLN	If this field is set, columns are displayed without vertical grid lines.	SPACE, 'X'
SEL_MODE	Set the selection mode (see table below).	SPACE, 'A', 'B', 'C', 'D'

Selection modes for SEL_MODE

Value	Mode	Possible selections	Comment
SPACE	same as 'B'	see 'B'	Default setting
'A'	Column and row selection (see graphic)	Multiple columns Multiple rows	The user selects the rows through pushbuttons at the left border of the grid control.
'B'	Simple selection, list box	Multiple columns Multiple rows
'C'	Multiple selection, list box	Multiple columns Multiple rows
'D'	Cell selection	Multiple columns Multiple rows Any cells	The user selects the rows through pushbuttons at the left border of the grid control.

ALV Grid Control with column and row selection

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출처 :http://blog.naver.com/afewcoolman/50015603504