i've just doing a project like yours. i have refer to live555.com for my server and rtp directshow filter for my client

:( sorry This link: http://msdn.microsoft.com/en-us/library/ms131540.aspx[^] may help you.

Did you put USE YourDBName query and select query in same connection session ? WHEN and WHERE did you use SELECT DB_NAME() AS DataBaseName ?

uhm, I think: the USE keyword (in t-sql) follow by YourDBName (YourDBName without quote) like this USE YourBDName or USE [YourBDName]

lan sau post nho' them tag <pre></pre> truoc va sau dong code nhe, kho' nhin qua'

try _tcscpy_s function instead strcpy function take a look in strpy definition strcpy work only ASCII , but TCHAR is char if Unicode is not defined or TCHAR is wchar_t if Unicode is defined

I have a dialog based application named: basicreport and created one dialog called: CExternalDataDlg , 3 property page called: CImportPage, COptionPage, CConfirmPage and 1 property sheet named: CImportPropertySheet. inside: BOOL CBasicReportApp::InitInstance()

BOOL CBasicReportApp::InitInstance(){
......
CExternalDataDlg dlg;
m_pMainWnd = &dlg;
INT_PTR nResponse = dlg.DoModal();
if (nResponse == IDOK)
{
// TODO: Place code here to handle when the dialog is
// dismissed with OK

}
else if (nResponse == IDCANCEL)
{
	// TODO: Place code here to handle when the dialog is
	//  dismissed with Cancel
	
}
    return FALSE;

}

CExternalDataDlg displayed correctly, worked fine! I have change above code to:

BOOL CBasicReportApp::InitInstance(){
......
CImportPropertySheet importWizardSheet(_T("Import Spreadsheet Wizard"));
CImportPage importpage;
COptionPage optionpage;
CConfirmPage confirmpage;

importWizardSheet.AddPage(&importpage);
importWizardSheet.AddPage(&optionpage);
importWizardSheet.AddPage(&confirmpage);
importWizardSheet.SetWizardMode();


m\_pMainWnd = &importWizardSheet;

INT\_PTR nWizardResponse = importWizardSheet.DoModal();
if(nWizardResponse == ID\_WIZFINISH){
	AfxMessageBox(\_T("Importing..........."));
}
else if(nWizardResponse == IDCANCEL){
	AfxMessageBox(\_T("Cancel"));
}
else{
}
    return FALSE;

}

CImportPropertySheet displayed correctly, worked fine! but when i combinated the both above into once. It looked like

    CExternalDataDlg dlg;
m\_pMainWnd = &dlg;
INT\_PTR nResponse = dlg.DoModal();
if (nResponse == IDOK)
{
	// TODO: Place code here to handle when the dialog is
	//  dismissed with OK
	CImportPropertySheet importWizardSheet(\_T("Import Spreadsheet Wizard"));
	CImportPage importpage;
	COptionPage optionpage;
	CConfirmPage confirmpage;

	importWizardSheet.AddPage(&importpage);
	importWizardSheet.AddPage(&optionpage);
	importWizardSheet.AddPage(&confirmpage);
	importWizardSheet.SetWizardMode();
	
	INT\_PTR nWizardResponse = importWizardSheet.DoModal();
	if(nWizardResponse == ID\_WIZFINISH){
		AfxMessageBox(\_T("Importing..........."));
	}
	else if(nWizardResponse == IDCANCEL){
		AfxMessageBox(\_T("Cancel"));
	}
	else{
	}
}
else if (nResponse == IDCANCEL)
{
	// TODO: Place code here to handle when the dialog is
	//  dismissed with Cancel
	return FALSE;

where is your code ? or try: document.getElementById('<%=YourControl.ClientID%>');

hi, U can use instance of Bitmap class like this Bitmap b = new Bitmap(...) ans use public Save method to save image with format ImageFormat.Gif and if u want to resize image , try this code , hope it help

public Size CalculateDimensions(Size oldSize, int targetSize)
{
Size newSize = new Size();
if (oldSize.Height > oldSize.Width)
{
newSize.Width = (int)(oldSize.Width * ((float)targetSize / (float)oldSize.Height));
newSize.Height = targetSize;
}
else
{
newSize.Width = targetSize;
newSize.Height = (int)(oldSize.Height * ((float)targetSize / (float)oldSize.Width));
}
return newSize;
}

the oldSize param is old size of your image the targetSize param is new dimension you want to resize to.

what your code ? :confused:

You just only declare a array of void pointer like void* ptrList[30]; and no initialize for them. so ptrList[i] point to a value that has no type (and thus also an undetermined length and undetermined dereference properties). ptrList[i] is now == 0x?????????? and if(ptrList[i]) is now similar if(true) let me know if i am wrong

Oopt! where is your codes that generated these error ?

Or use LOWORD and HIWORD macro instead, like this

DWORD dwPos = ::GetMessagePos ();
CPoint point (LOWORD (dwPos), HIWORD (dwPos));
//ScreenToClient (&point);

Yeah, the full code of that: std::list Hotel::_rooms = NULL; but when i put that line into my cpp file, i got "Project : error PRJ0002 : Error result 31 returned from 'c:\Program Files\Microsoft Visual Studio 8\VC\bin\mt.exe" I have used the "No (/INCREMENTAL:NO)" link option to solved this error Thanks You!

Hi, I just combinated all code into once file as you saw at http://www.in4iste.com/hms.txt But when i use vs 2005 to compile i got LNK2001 error and when i use vs 2008 to compile , i got no error, this program run normally. im a new in c++, please help!

Sorry all about pre-my post Here is my source code: http://www.in4site.com/hms.txt When i run compiler i got this error Error 1 error LNK2001: unresolved external symbol "private: static class std::list > * Hotel::_rooms" (?_rooms@Hotel@@0PAV?$list@VRoom@@V?$allocator@VRoom@@@std@@@std@@A) HSM.obj Error 2 fatal error LNK1120: 1 unresolved externals C:\Users\Google\Documents\Visual Studio 2005\Projects\HMSv10\Debug\HMSv10.exe i have looked up LNK2001 error code on MSDN website but no solution for this situation. Can any1 help me solve it ? but when i use vs 2005 to compile i got LNK2001 error, but when i use vs 2008 to compile , i got no error, this program run normally ? i dont know why ? can any1 answer this ? thanks in advance

Hi all, I have some problems with my program. My source is follow //Address.h #include #include class Address { public: Address() : _street(0), _city(0), _country(0){} Address(char* street, char* city, char* country) : _street(street), _city(city), _country(country) {} ~Address(){std::cout<<"Free memory: "<<std::endl;} public: void SetStreet(char* street){this->_street = street;} char* GetStreet()const{return this->_street;} void SetCity(char* city){this->_city = city;} char* GetCity()const{return this->_city;} void SetCountry(char* country){this->_country = country;} char* GetCountry()const{return this->_country;} friend std::ostream& operator<<(std::ostream& os, const Address& add){os<<"Address: "<<add._street<<" - "<<add._city<<" - "<<add._country<<std::endl; return os;} private: char* _street; char* _city; char* _country; }; //Common.h typedef unsigned int BYTE; enum Method : BYTE{Cash=1, BankTransfer=2, CreditCard=3}; enum OrderStatus : BYTE{Booked=1, BookedNotConfirmed=2, CheckedIn=3, CheckedOut=4, Confirmed=5}; enum RoomType : BYTE {Single = 1, Double = 2, Triple = 3}; typedef unsigned long ULONG; #define TICKS_IN_DAY 86400 // = 24 * 60 * 60 /////////////////////////// // Hotel.cpp #include #include #include #include #include #include "Common.h" #include "Address.h" class Room { public: Room(void); Room(char rid[3], char* name, RoomType type, BYTE noroom, float price, float taxrate, char* notes) : _rid(rid), _name(name), _type(type), _noroom(noroom), _price(price), _taxrate(taxrate), _notes(notes){} void SetRID(char rid[3]){_rid = rid;} char* GetRID()const{return _rid;} void SetName(char* sname){_name = sname;}; char* GetName()const{return _name;} void SetType(RoomType type){_type = type;} RoomType GetType()const{return _type;} void SetNoRoom(BYTE noroom){_noroom = noroom;} BYTE GetNoRoom()const{return _noroom;} void SetPrice(float price){if(price < 0) _price = 0; else _price = price;} float GetPrice()const{return _price;} void SetTaxRate(float taxrate){_taxrate = taxrate;} float GetTaxRate()const{return _taxrate;} void SetNotes(char* snotes){_notes = snotes;} char* GetNotes()const{return _notes;} public: friend bool operator==(const Room& lr, const Room& rr){return bool(strcmp(lr._rid, rr._rid) == 0);} friend bool operator>(const Room& lr, const Room& rr){return bool(strcmp(lr._rid, r