2010年3月14日 星期日

ERP 大師不一定會用對 SQL

ERP 大師不一定會用對 SQL

ERP 大師不一定會用對 SQL


if (client.isUseASP())
ASPFilter =
" AND ( AD_Tab_ID IN ( "
// Just ASP subscribed tabs for client "
+ " SELECT t.AD_Tab_ID "
+ " FROM ASP_Tab t, ASP_Window w, ASP_Level l, ASP_ClientLevel cl "
+ " WHERE w.ASP_Level_ID = l.ASP_Level_ID "
+ " AND cl.AD_Client_ID = " + client.getAD_Client_ID()
+ " AND cl.ASP_Level_ID = l.ASP_Level_ID "
+ " AND t.ASP_Window_ID = w.ASP_Window_ID "
+ " AND t.IsActive = 'Y' "
+ " AND w.IsActive = 'Y' "
+ " AND l.IsActive = 'Y' "
+ " AND cl.IsActive = 'Y' "
+ " AND t.ASP_Status = 'S') " // Show
+ " OR AD_Tab_ID IN ( "
// + show ASP exceptions for client
+ " SELECT AD_Tab_ID "
+ " FROM ASP_ClientException ce "
+ " WHERE ce.AD_Client_ID = " + client.getAD_Client_ID()
+ " AND ce.IsActive = 'Y' "
+ " AND ce.AD_Tab_ID IS NOT NULL "
+ " AND ce.AD_Field_ID IS NULL "
+ " AND ce.ASP_Status = 'S') " // Show
+ " ) "
+ " AND AD_Tab_ID NOT IN ( "
// minus hide ASP exceptions for client
+ " SELECT AD_Tab_ID "
+ " FROM ASP_ClientException ce "
+ " WHERE ce.AD_Client_ID = " + client.getAD_Client_ID()
+ " AND ce.IsActive = 'Y' "
+ " AND ce.AD_Tab_ID IS NOT NULL "
+ " AND ce.AD_Field_ID IS NULL "
+ " AND ce.ASP_Status = 'H')"; // Hide



求求你 快快改 這樣用好不好 !!

+ " EXISTS ( " -- 只要顯示要隱藏的頁籤
// + show ASP exceptions for client
+ " SELECT * "
+ " FROM ASP_ClientException ce "
+ " WHERE ce.AD_Client_ID = " + client.getAD_Client_ID()
+ " AND ce.IsActive = 'Y' "
+ " AND ce.AD_Tab_ID = AD_Tab.AD_Tab_ID "
+ " AND ce.AD_Field_ID IS NULL "
+ " AND ce.ASP_Status = 'S') " // Show

+ " NOT EXISTS (" -- 不要顯示要隱藏的頁籤
// minus hide ASP exceptions for client
+ " SELECT * "
+ " FROM ASP_ClientException ce "
+ " WHERE ce.AD_Client_ID = " + client.getAD_Client_ID()
+ " AND ce.IsActive = 'Y' "
+ " AND ce.AD_Tab_ID = AD_Tab.AD_Tab_ID "
+ " AND ce.AD_Field_ID IS NULL "
+ " AND ce.ASP_Status = 'H')"; // Hide

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