C / C++ / MFC

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Re: How to Hide WindowName and Rectangle From Taskbar Amarelia26-Aug-05 2:57 Amarelia 26-Aug-05 2:57  Thankx a lot for replying Yes I have MFC application which is dialogue based application. I tried in the same way but still not working...can you plz tell me it in detail..where to put all code exactly Thankx in advance Mahesh Amarelia Maehsh Gujarat India Can you tell me how can I control speeds of IIS. 10244225-Aug-05 20:09 102442 25-Aug-05 20:09  EX: http://localhost/test.rm download speeds is 600Kb/s but I want the max speeds is 300Kb/s .Can you help me? Thank you ! Hiding characters in text file m_shezy25-Aug-05 19:35 m_shezy 25-Aug-05 19:35  Hi all! couple of days ago someone discussed an idea of hiding characters in ascii/test files in a way that actual file size won't change. In windows text file two characters are inserted in file with each line i.e. CR & LF. I thought a person could use one character to put his own char but notepad might show that character as a garbage symbol. So anybody knows or have any idea to achieve this? Only quality never gets out of fashion About CMonthCalCtrl : Plz Help. parims25-Aug-05 18:48 parims 25-Aug-05 18:48  Hello ,. I am new to MFC. I am getting error in date field. I used control as CMonthCalCtrl -- m_month . I added below code in MCN_SELCHANGE CString strDate; CTime ct; m_month.GetCurSel(ct); m_strDate.Format("%02d-%02d-%d",ct.GetDay(),ct.GetMonth(),ct.GetYear()); MessageBox(strDate); UpdateData(FALSE); ========== But selected date is coming error. It is displaying advance of '12' to real date. Suppose if I selected 10-8-2005 .,I t is displying 22-8-2005. If I selected 24-8-2005 ., It is Displaying (24+12=36 Next month) Taking Next month i.e, 5-8-2005 Praveen Chowdam Kumar Help Really need!! cue_ball25-Aug-05 17:14 cue_ball 25-Aug-05 17:14  GUys.. need help here.. here the situation.. in my main i need to change a value in one of my header file.. how do i go abt doing so.. i new to declare a variable right?? where do i do that? in my dialog.cpp?? the situtaion is i need to constant change an ip address. but that address is fixed in one of my header file.. so how do i go about this.. Much help need.. and waiting for yrs kindess.. Re: Help Really need!! dharani25-Aug-05 17:33 dharani 25-Aug-05 17:33  In your dialog.h , change the variable's value (IP address or whatever) and include it in your .cpp , job finshed redindian Re: Help Really need!! Weiye Chen25-Aug-05 17:58 Weiye Chen 25-Aug-05 17:58  cue_ball wrote: the situtaion is i need to constant change an ip address. but that address is fixed in one of my header file.. What do you mean by fixed? Perhaps you can try posting some code sample on that. <font=arial>Weiye Chen Life is hard, yet we are made of flesh... Re: Help Really need!! cue_ball25-Aug-05 18:04 cue_ball 25-Aug-05 18:04  Thanks alot for yr help.. but i still have some misunderstanding.. my program.. a simple server n client program. For my client program.. the logged in ip. address is set in a uility.cpp (which is one of the header file..) i was hoping to check it to more versitaile.. so that i can change the ip when the main dialog is running.. but it seem that the moment the program compile it read the uility first hence i can exe it. is it possible to like by pass it then let call it back.. the ip.. setting is in uility.cpp and my simple edit. box is in dialog.cpp anyhelp is greatly appraised Re: Help Really need!! Weiye Chen25-Aug-05 18:15 Weiye Chen 25-Aug-05 18:15  If that ip address is stored as a member variable of some class in utility.cpp, then you can just create a member function to modify it. If it is a global variable, just make sure it is declared with extern in the file that you want to access it. Again, post some code for the ip address part in utility.cpp if possible. <font=arial>Weiye Chen Life is hard, yet we are made of flesh... -- modified at 0:16 Friday 26th August, 2005 Re: Help Really need!! cue_ball25-Aug-05 18:36 cue_ball 25-Aug-05 18:36  // utility.cpp -- contains stuff used by more than one thread #include <stdafx.h> #include "utility.h" CString g_strServerName; //The IP address in the following line is to be changed to that of the machine //in which the Server is installed. CString g_strServerIP = "192.0.3.109";volatile UINT g_nPort = 1500; BOOL g_bConnected = FALSE; BOOL g_bServerClosed = TRUE; char *g_cRequest; CBlockingSocket g_sClient; CEvent g_eventKill; that line already set is as that ip.. i wanna declare a variable in the main dialog.cpp then throw the value over.. is it possible.. thank alot Re: Help Really need!! Weiye Chen25-Aug-05 19:12 Weiye Chen 25-Aug-05 19:12  Ok since g_strServerIP is a global and you want to access it in dialog.cpp, then you need to put this line there: extern CString g_strServerIP; Now in your dialog.cpp you can access it to change the value: // dialog.cpp CString sNewIP = "255.255.255.255" g_strServerIP = sNewIP; <font=arial>Weiye Chen Life is hard, yet we are made of flesh... Re: Help Really need!! cue_ball25-Aug-05 19:28 cue_ball 25-Aug-05 19:28  thanks.. i try it and compile.. no error.. i add in #include "stdafx.h" #include "ChatClient.h" #include "ChatClientDlg.h" #include "utility.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; extern CString g_strServerIP;#endif and at a button.. void CChatClientDlg::Onipcon() { CString str; m_IpCon.GetWindowText(str); g_strServerIP=str; } it should work right! but problem the moment the program started it retrive the ip from the uility and if there no fix ip.. the program freeze up although it can compile but i cant connect to the server.. Re: Help Really need!! Weiye Chen25-Aug-05 20:10 Weiye Chen 25-Aug-05 20:10  cue_ball wrote: #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; extern CString g_strServerIP;#endif Don't put it inside the #ifdef tags. cue_ball wrote: the moment the program started it retrive the ip from the uility and if there no fix ip.. the program freeze up Check your connect function. Run a debug and see how or where it freezed. <font=arial>Weiye Chen Life is hard, yet we are made of flesh... Re: Help Really need!! cue_ball25-Aug-05 22:45 cue_ball 25-Aug-05 22:45  ACTUALLY IT DIDNT FREEZE UP..the whole program still run but.. but when i key in my ip it didnt work.. i tink it because the compiler run though the uility first hence .. it "jam" the program because it cant find any ip address.. cos at the point of start it is a unknow number how to change the content in chtmview? liuyue25-Aug-05 16:01 liuyue 25-Aug-05 16:01  i build a app. its view is drived chtmview, and it can explore internet. but i want chang the content in chtmview, when i open a html page. for example, i want show the datas that are from database in view. how can i do? Re: how to change the content in chtmview? Andrew Kirillov25-Aug-05 20:05 Andrew Kirillov 25-Aug-05 20:05  Hello You can use GetHtmlDocument() method to get IDispatch interface of HTML document object. Then you can query interfaces of your interest: IHTMLDocument2, IHTMLDocument3. With these interface you can access entire HTML document. Look at MSDN. All these MSHTML interfaces are documented pretty well. Andrew Re: how to change the content in chtmview? Marc Soleda25-Aug-05 22:35 Marc Soleda 25-Aug-05 22:35  You can get a handle to an IHTMLElement and then you'll be able to insert code in an html document position[^] or to replace the whole document[^] Marc Soleda. ... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits. Invalid command line arguments? Weiye Chen25-Aug-05 15:14 Weiye Chen 25-Aug-05 15:14  Just wanted to comfirm, is it true that characters like '>' or '<' can't be passed as command line arguments? I have a main function to take in parameters. However, it seems that characters like '>', '<' can't be passed in. e.g. abc.exe 9000 // 9000 captured in main abc.exe >9000 // Nothing captured in main <font=arial>Weiye Chen Life is hard, yet we are made of flesh... Re: Invalid command line arguments? Maximilien25-Aug-05 15:31 Maximilien 25-Aug-05 15:31  me think that < or > are used as indirection for the command parser ( dos ). for example, dir > qq.txt will put the result of the dir command in the qq.txt file. if you want to put < or > in a parameter, you could enclose it in " Maximilien Lincourt Your Head A Splode - Strong Bad Re: Invalid command line arguments? Weiye Chen25-Aug-05 16:29 Weiye Chen 25-Aug-05 16:29  Maximilien wrote: me think that < or > are used as indirection for the command parser Yeah, i would think so. Maximilien wrote: if you want to put < or > in a parameter, you could enclose it in " Thanks. <font=arial>Weiye Chen Life is hard, yet we are made of flesh... Re: Invalid command line arguments? Trollslayer25-Aug-05 22:01 Trollslayer 25-Aug-05 22:01  Instead of arguments use the command line itself and parse it using your own code. GetCommandLine provides you with the raw command line. Elaine The tigress is here Re: Invalid command line arguments? Weiye Chen25-Aug-05 22:30 Weiye Chen 25-Aug-05 22:30  Mine is a console application. No windows api involved. Too bad. <font=arial>Weiye Chen Life is hard, yet we are made of flesh... Re: Invalid command line arguments? TheGreatAndPowerfulOz26-Aug-05 12:07 TheGreatAndPowerfulOz 26-Aug-05 12:07  Weiye Chen wrote: Mine is a console application. No windows api involved. You can still call Win32 API's!!! Like GetCommandLine. And, BTW you *can* create a "windows" even in a commandline program, JFYI! Re: Invalid command line arguments? Weiye Chen28-Aug-05 19:09 Weiye Chen 28-Aug-05 19:09  ahz wrote: You can still call Win32 API's!!! Like GetCommandLine. Oops, i forgot to mention the program will be deployed on a unix environment.:-> <font=arial>Weiye Chen Life is hard, yet we are made of flesh... button to send message Member 216100425-Aug-05 15:06 Member 2161004 25-Aug-05 15:06  Can give me example of source code of a dialog? I want some example that when I click on a button, it will automatic send a hello message.

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