ALV LAYOUT的設定

SLIS_LAYOUT_ALV的使用說明。

[@more@]

1定義變數 GS_LAYOUT TYPE SLIS_LAYOUT_ALV.

2 如何呼叫'REUSE_ALV_GRID_DISPLAY'傳入GS_LAYOUT變數
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_BACKGROUND_ID = 'ALV_BACKGROUND'
I_CALLBACK_PROGRAM = G_REPID
I_STRUCTURE_NAME = 'SFLIGHT'
IS_LAYOUT = GS_LAYOUT
IT_FIELDCAT = GT_FIELDCAT[]
* IT_EXCLUDING =
IT_SPECIAL_GROUPS = GT_SP_GROUP[]
IT_SORT = GT_SORT[]
* IT_FILTER =
* IS_SEL_HIDE =
* i_default = g_default
I_SAVE = G_SAVE
IS_VARIANT = G_VARIANT
IT_EVENTS = GT_EVENTS[]
* IT_EVENT_EXIT =
IS_PRINT = GS_PRINT
* I_SCREEN_START_COLUMN = 0
* I_SCREEN_START_LINE = 0
* I_SCREEN_END_COLUMN = 0
* I_SCREEN_END_LINE = 0
* IMPORTING
* E_EXIT_CAUSED_BY_CALLER =
TABLES
T_OUTTAB = GT_SFLIGHT.

3 透過GS_LAYOUT來設定Grid的欄位列寬度自動適應 GS_LAYOUT-COLWIDTH_OPTIMIZE = 'X'

4 透過GS_LAYOUT來設定Grid的行顏色變換顯示 GS_LAYOUT-ZEBRA = 'X'

5 透過GS_LAYOUT來設定Grid的多行選擇列 GS_LAYOUT-BOX_FIELDNAME= 'BOX'
其中BOX必須為內表的一列,為一個字元長度

6 透過GS_LAYOUT來設定Grid是否顯示列分割線 GS_LAYOUT-NO_VLINE= 'X'

7 透過GS_LAYOUT來設定Grid合計行顯示在明細的上面 GS_LAYOUT-TOTALS_BEFORE_ITEMS= 'X'

8 透過GS_LAYOUT來設定Grid不顯示彈出明細顯示視窗 GS_LAYOUT-DETAIL_POPUP= 'X'

9 透過GS_LAYOUT來設定Grid顯示LED列 GS_LAYOUT-excp_fname= 'LIGHT'
LIGHT為內表欄位,一個字元長,值範圍為1-3