ForFa Developer Studio使用DevExpress控件庫實現客戶端界面
DevExpress控件庫安裝步驟如下：
1）安裝順序
/ExpressCore Library/Packages
dxCore*
dcldxCore*
/ExpressGDI+ Library/Packages
dxGDIPlus*
/XP Theme Manager/Packages
dxTheme*
/ExpressCommon Library/Packages
dxComn*
/ExpressDataController/Packages
cxData*
cxADOAdapters*
cxBDEAdapters* （不用安裝）
cxIBXAdapters* （不用安裝）
/ExpressLibrary/Packages
cxLibrary*
dclcxLibrary*
/ExpressEditors Library 5/Packages
cxEditors*
cxExtEditors*
dclcxEditors*
dclcxExtEditors*
/ExpressMemData/Packages
dxmds*
dcldxmds*
/ExpressExport Library/Packages
cxExport*
/ExpressPageControl 2/Packages
cxPageControl*
dclcxPageControl*
/ExpressQuantumGrid 6/Packages
cxGrid*
dclcxGrid*
/ExpressDBTree Suite/Packages
dxdbtr*
dxtrmd*
dcldxdbtr*
dcldxtrmd*
/ExpressBars 6/Packages
dxBar*
dxBarDBNav*
dxBarExtDBItems*
dxBarExtItems*
dxRibbon*
cxBarEditItem*
dcldxBar*
dcldxBarDBNav*(編譯不過）
dcldxBarExtDBItems*(編譯不過）
dcldxBarExtItems*
dcldxRibbon*
dclcxBarEditItem*(編譯不過）
/ExpressVerticalGrid/Packages
cxVerticalGrid*
dclcxVerticalGrid*
2）在安裝每一個包時，先將Packages目錄下對應的BCB6的工程文件拷貝到Source目錄下。
以ExpressCore Library爲例，先將ExpressCore Library/Packages下的dxCoreC6.*拷貝到ExpressCore Library/Sources下，
然後打開bpk文件，編譯即可。
cx開頭的組件不需要安裝
dcl開頭的組件需要安裝
3）在安裝組件時，若出現link錯誤，請檢查Library Path。
若Library Path爲NULL，需要設置爲：$(BCB)/Lib/debug;$(SEARCHPATH);$(LIBDIR);$(BCB)/lib/obj;$(BCB)/lib;$(BCB)/projects/lib
若Library Path爲不爲NULL，需要追加如下目錄：
G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressCore Library/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/XP Theme Manager/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressGDI+ Library/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer
Express Inc/ExpressLibrary/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressDataController/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressEditors Library 5/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressPageControl
2/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressExport Library/Sources;G:\01-開發工具\開發包\DevExpressV46\Developer Express Inc\ExpressCommon Library\Sources
其中G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc是DevExpressV46源碼文件路
4）在安裝組件時（/ExpressBars 6/Packages），若出現如下link錯誤
[Linker Fatal Error] Unable to open file 'SQLTIMST.OBJ'
[Linker Fatal Error] Unable to open file 'FMTBCD.OBJ'
[Linker Fatal Error] Unable to open file 'DB.OBJ'
[Linker Fatal Error] Unable to open file 'DBCONSTS.OBJ'
新建任意bcb工程，將C:\Program Files\Borland\CBuilder6\Source\vcl下的db.pas, sqltimst.pas, fmtbcd.pas和dbconsts.pas添加到工程中，然後編譯，生成相應的obj文件，將這些obj文件copy到C:\Program Files\Borland\CBuilder6\Lib即可
5）在安裝組件時，若出現如下錯誤：
[Linker Error] Unresolved external '__fastcall Outline::TCustomOutline::~TCustomOutline()' referenced from C:\PROGRAM FILES (X86)\BORLAND\CBUILDER6\LIB\BCBSMP.LIB|.\cdiroutl.cpp
請添加C:\Program Files (x86)\Borland\CBuilder6\Lib\bcbsmp.bpi文件到工程包的requires中
安裝完成
新建一個工程，從dev express選項卡中託放cxGrid控件到窗體上，然後編譯會出現如下提示：
unable to find header file for component: cxStyle
原因是系統找不到庫文件，設置BCB開發環境的庫路徑，Tools/Environment Options,在Library選項卡中添加如下庫路徑：
G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressDBTree Suite/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressCommon Library/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressCore Library/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer
Express Inc/XP Theme Manager/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressGDI+ Library/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressLibrary/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressDataController/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer
Express Inc/ExpressEditors Library 5/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressPageControl 2/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressExport Library/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressQuantumGrid
6/Sources;G:\01-開發工具\開發包\DevExpressV46\Developer Express Inc\ExpressBars 6\Sources
其中G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc是DevExpressV46源碼文件路徑;
設置工程的包含路徑爲：
G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressDBTree Suite/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressCommon Library/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressCore Library/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer
Express Inc/XP Theme Manager/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressGDI+ Library/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressLibrary/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressDataController/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer
Express Inc/ExpressEditors Library 5/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressPageControl 2/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressExport Library/Sources;G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressQuantumGrid
6/Sources;G:\01-開發工具\開發包\DevExpressV46\Developer Express Inc\ExpressBars 6\Sources
[Linker Error] Unresolved external 'Sysinit::HInstance' referenced from C:/PROGRAM FILES/BORLAND/CBUILDER6/PROJECTS/LIB/CXDATAC6.LIB|G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressDataController/Sources/cxDataConsts.pas
[Linker Error] Unresolved external 'Sysinit::ModuleIsLib' referenced from C:/PROGRAM FILES/BORLAND/CBUILDER6/PROJECTS/LIB/DXGDIPLUSC6.LIB|G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressGDI+ Library/Sources/dxGDIPlusAPI.pas
[Linker Error] Unresolved external 'Sysinit::ModuleIsPackage' referenced from C:/PROGRAM FILES/BORLAND/CBUILDER6/PROJECTS/LIB/DXGDIPLUSC6.LIB|G:/01-開發工具/開發包/DevExpressV46/Developer Express Inc/ExpressGDI+ Library/Sources/dxGDIPlusAPI.pas
至此，程序能正常使用DevExpress組件了