[Dev-C++] Re: Dev-cpp-users digest, Vol 1 #1260 - 11 msgs

Hello to all people how reading these mail please .I
write a programm for Database management and i use
DevCpp the latest version .When i want to create a
dialog box for openingn a file i get a linker error
saying that Undefined reffernce to GetOpenFileName?
The sample code of my application is bellow.please
feel free to point out any solutions to my problem :
LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM
wParam,LPARAM lParam){
    switch(msg){
        case WM_CREATE:{
                HMENU hMenu,hSubMenu;
                HICON hIcon,hIconSm;
                hMenu = CreateMenu();
                
                hSubMenu = CreatePopupMenu();
               
AppendMenuA(hSubMenu,MF_STRING,ID_DATABASE_Open,"&Open
Database");
               
AppendMenuA(hSubMenu,MF_STRING,ID_DATABASE_Save,"&Save
Database");
               
AppendMenuA(hSubMenu,MF_STRING,ID_DATABASE_ReOpen,"&ReOpen
Database");
               
AppendMenuA(hSubMenu,MF_STRING,ID_DATABASE_Print,"&Print
Results");
               
AppendMenuA(hSubMenu,MF_STRING,ID_DATABASE_Exit,"&Exit
Application");
                AppendMenuA(hMenu,MF_STRING |
MF_POPUP,(UINT)hSubMenu,"&Database");
                
                hSubMenu = CreatePopupMenu();
                
               
AppendMenuA(hSubMenu,MF_STRING,ID_TABLE_Create,"&Create
New Table");
               
AppendMenuA(hSubMenu,MF_STRING,ID_TABLE_Insert,"&Insert
New Data");
               
AppendMenuA(hSubMenu,MF_STRING,ID_TABLE_Delete,"&Delete
Data from Table");
               
AppendMenuA(hSubMenu,MF_STRING,ID_TABLE_Update,"&Update
Data in Table");
                AppendMenuA(hMenu,MF_STRING |
MF_POPUP,(UINT)hSubMenu,"&Table");
                
                hSubMenu = CreatePopupMenu();
               
AppendMenuA(hSubMenu,MF_STRING,ID_QUERY_New,"&New
Query");
               
AppendMenuA(hSubMenu,MF_STRING,ID_QUERY_Show,"&Show
Query");
               
AppendMenuA(hSubMenu,MF_STRING,ID_QUERY_Sort,"&Short
Query");
               
AppendMenuA(hSubMenu,MF_STRING,ID_QUERY_History,"&History");
                AppendMenuA(hMenu,MF_STRING |
MF_POPUP,(UINT)hSubMenu,"&Query");
                
                hSubMenu = CreatePopupMenu();
                
               
AppendMenuA(hSubMenu,MF_STRING,ID_HELP_Help,"&Help");
               
AppendMenuA(hSubMenu,MF_STRING,ID_HELP_About,"&About");
                AppendMenuA(hMenu,MF_STRING |
MF_POPUP,(UINT)hSubMenu,"&Help");
                
                SetMenu(hwnd,hMenu);
                hIcon =
LoadImageA(NULL,"menu_two.ico",IMAGE_ICON,32,32,LR_LOADFROMFILE);
                if(hIcon){
                               
SendMessageA(hwnd,WM_SETICON,ICON_BIG,(LPARAM)hIcon);
                }
                else{
                               
MessageBoxA(hwnd,"Couldn't load the
icon","Error",MB_OK | MB_ICONERROR);
                }
                hIconSm =
LoadImageA(NULL,"menu_two.ico",IMAGE_ICON,16,16,LR_LOADFROMFILE);
                if(hIconSm){
                               
SendMessageA(hwnd,WM_SETICON,ICON_SMALL,(LPARAM)hIconSm);
                }
                else{
                               
MessageBoxA(hwnd,"Couln't load the icon","Error",MB_OK
| MB_ICONERROR);
                }
        }         
        break;
        case WM_COMMAND:
                switch(LOWORD(wParam)){
                                case
ID_DATABASE_Open:{
                                                      
          OPENFILENAME ofn;
                                                      
          char szFileName[MAX_PATH] = "";
                                                      
          ZeroMemory(&ofn, sizeof(ofn));
                                                      
          ofn.lStructSize = sizeof(OPENFILENAME); 
                                                      
          ofn.hwndOwner = hwnd;
                                                      
          ofn.lpstrFilter = "Text Files
(*.txt)\0*.txt\0All Files (*.*)\0*.*\0";
                                                      
          ofn.lpstrFile = szFileName;
                                                      
          ofn.nMaxFile = MAX_PATH;
                                                      
          ofn.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST
| OFN_HIDEREADONLY;
                                                      
          ofn.lpstrDefExt = "txt"; 
                                                      
          GetOpenFileNameA(&ofn);
                                                      
          if( GetOpenFileNameA(&ofn)){
                                                      
                                                      
                                                      
          
                                }                     
          
                                break;
                                case
ID_DATABASE_Save:{
                                
                                                      
         
                                }                     
                    
                                break;                
                                case
ID_DATABASE_ReOpen:
                                break;
                                /*case
ID_DATABASE_Print:{
                                                      
         struct PRINTDLGA Printer;
                                                      
         Printer.lStructSize = sizeof(PRINTDLGA);
                                                      
         Printer.hwndOwner = hwnd;
                                                      
         Printer.hDevMode = NULL;
                                                      
         Printer.hDevNames = NULL;
                                                      
         Printer.hDC = NULL;
                                                      
         Printer.Flags = PD_ENABLESETUPTEMPLATE |
PD_ENABLESETUPTEMPLATEHANDLE | PD_NOWARNING |
PD_SELECTION | PD_SHOWHELP;
                                                      
         Printer.nToPage = NULL;
                                                      
         Printer.nMinPage = (UINT) 1;
                                                      
         Printer.nMaxPage = (UINT) 100;
                                                      
         Printer.nCopies = NULL;
                                                      
         Printer.hInstance = NULL;
                                                      
         Printer.lCustData = lParam;
                                                      
         Printer.lpfnPrintHook = NULL;
                                                      
         Printer.lpfnSetupHook = NULL;
                                                      
         
                                                      
         PrintDlgA(&(Printer));
                                                      
             
                                                      
         
                                }                     
          
                                break;*/
                                case ID_DATABASE_Exit:
                                                      
         MessageBox(hwnd,"Exit N.M.FoxBase and save
changes to the database?","Information",MB_OK |
MB_ICONINFORMATION);
                                                      
         PostMessageA(hwnd,WM_CLOSE,lParam,wParam);
                                break;                
                                               
                }
        break;      
        case WM_CLOSE:
                DestroyWindow(hwnd);
        break;
        case WM_DESTROY:
                PostQuitMessage(0);
        break;
        default:
                return
DefWindowProc(hwnd,msg,wParam,lParam);
        }
    return 0;
}
                


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