Thanks CPallini, I really new to all these, Will you please help me in this respect, Means How to access COM components Methods.

:) CraZyToLearn :)

Thanks Rajkumar , TestFunction is not export function, but its COM componet so is there any other way, We cant change Delphi DLL.

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I want to create ActiveX control which calls COM DLL from Delphi. I have tried this way HINSTANCE m_sampleDLL = LoadLibrary("D:\\SampleDLL.dll"); m_sample_dll = (SAMPLE)GetProcAddress(m_sampleDLL,"TestFunction"); but I am unable to get handle to Testfunction. Is this way is correct? or wether I have to use some other technique to call DLL which COM and written in Delphi. Please Help! THANX...

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Thanks Matthew, Still I am trying.

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Please consider the statement I forgot to mention in the post is : "I dont have to change code at server side,whatever we want to modify , its only at client side"

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I am sending login credentials through ActiveX Control developed in VC++ 6.0 to Server side which is developed in Delphi //Client side struct in VC++ 6.0 typedef struct { char User[41]; char Password[41]; char ClientVersion[41]; char EndCode[2]; }TNetConnectCheck; //Server side struct in Delphi6 TNetConnectCheck = record UserName : string[40]; Password : string[40]; ClientVersion : String[40]; // Added by Ravi on : 03/08/2006 EndCode : array[0..1] of Char; end; but, I am getting some junk characters in the strings at serverside eg. User name like 'CrazyToLearn#0...#0' I want to send the packet which is having the length 125 to server with exact 'CrazyToLearn' not with any padding 0 or junk characters. I tried all the trims, dynamic char array but cant solve the problem. I dont have to change code at server side,whatever we want to modify , its only at client side. Please instant help will be really appreciated... THANX

:) CraZyToLearn :)

I am sending login credentials through ActiveX Control developed in VC++ 6.0 to Server side which is developed in Delphi //Client side struct in VC++ 6.0 typedef struct { char User[41]; char Password[41]; char ClientVersion[41]; char EndCode[2]; }TNetConnectCheck; //Server side struct in Delphi6 TNetConnectCheck = record UserName : string[40]; Password : string[40]; ClientVersion : String[40]; // Added by Ravi on : 03/08/2006 EndCode : array[0..1] of Char; end; but, I am getting some junk characters in the strings at serverside eg. User name like 'CrazyToLearn#0...#0' I want to send the packet which is having the length 125 to server with exact 'CrazyToLearn' not with any padding 0 or junk characters. I tried all the trims dynamic char array but cant solve the problem, Please instant help will be really appriciated... THANX CraZyToLearn

All dear users, I want to write an application which will identify wether particular port is blocked or unblocked? If it is blocked then I have to identify that is by antivirus or by user. Please help and reply Thanks,

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Dear All, I want to develop a module in which I can block the number of ports (or all )according to requirement as well as open those ports. It must works for Windows XP(SP1/SP2)and above. I have gone through Developing Firewalls for Windows 2000/XP By Jesús O.. article on codeproject, but it doesn't satisfy my criteria. Is there any other/simple method to block the ports? Please help me. I am totally stucked on this point. ThankYou In Advace. Regards,

:) CraZyToLearn :)

Dear All, I want to develop a module in which I can block the number of ports (or all )according to requirement as well as open those ports. It must works for Windows XP(SP1/SP2)and above. I have gone through Developing Firewalls for Windows 2000/XP By Jesús O.. article on codeproject, but it doesn't satisfy my criteria. Is there any other method to block the ports? ThankYou In Advace. Regards,

:) CraZyToLearn :)

Dear Friends, I am working on VC++,(6.0) and MySQL3.51/5.0. For Vista OS, I am facing the problem to retrieve the database values. Whenever I am Opening the recordset with openType AFX_DB_USE_DEFAULT_TYPE, dynaset, snapshot or dynamic, its not able to fetch the values from database(used ODBC drivers),only forwardOnly openType is working. I am unable to recognize the problem.Is it that MySQL has not yet launched new ODBC drivers for Vista? Or any other problem. Please help me!!

:) CraZyToLearn :)

Dear Friends, I am working on VC++,(6.0) and MySQL3.51/5.0. For Vista OS, I am facing the problem to retrieve the database values. Whenever I am Opening the recordset with openType AFX_DB_USE_DEFAULT_TYPE, dynaset, snapshot or dynamic, its not able to fetch the values from database(used ODBC drivers),only forwardOnly openType is working. I am unable to recognize the problem.Is it that MySQL has not yet launched new ODBC drivers for Vista? Or any other problem. Please help me!!

:) CraZyToLearn :)

Hey I want to implement a server to open two(or more) sockets and to talk simultaneousley with two(more) clients on these sockets ? do you know any links with such. Please help me out. Thank you in advance.

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Hi ALL, I want to record Live audio and store into .wav format. Currently I can record(iff we talk directly into mike ) as well as store audio into .wav file format. But I stucked with the quality of audio signal as after playing the recorded sound , noise is also mixing with the recording. I don't know which Filter shd I use to Filter the noise? apart from this Is it necessary to amplify the signal, so that I can record the chat/sound properly in the room also ?? Is there any other way?? Please help me out. ThanX in advance

CraZyToLearn

Hey Thanks to WhiteSky as well as Brahmma for your reply.... I have used playsound() as well as MCI controls to play wav file, but I don't want that way to play my wave files. I just want to play it through waveform audio functions. Even I want to increase/decrease the speed of play.

CraZyToLearn

I want to play .wav file using waveform audio functions i.e WAVEFORMATEX and using the functions waveOutOpen, waveOutWrite etc.. I have tried it, but I could play only part of the file. And even I want to control the speed of that played file i.e. to increase the speed or decrease the speed of the .wav file. Please Help me out. Thanks in Advance CraZyToLearn

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I want to play .wav file using WAVEFORMATEX and using the functions waveOutOpen, waveOutWrite. I have tried it, but I could play only part of the file. And even I want to control the speed of that played file. Please Help me out. Thanks in Advance CraZyToLearn

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Dear Velayudhan, I am Listing in LisBox, u can display it in any control. Here is the Code..... unsigned long driveList = GetLogicalDrives(); char drivePathName[] = " :\\"; CString drive; for(int i = 1;i<26; i++) //u can give no of drives in your system { if(0x01 & (driveList >> i)) { drivePathName[0] = 'A' + i; drive.Format("%c",drivePathName[0]); m_List.AddString(drive); } }

With Best Regards Vidya S/W Developer, AnnetSite,Mumbai

Thanking You WhiteSky....

With Best Regards Vidya S/W Developer, AnnetSite,Mumbai

Hi All, Please Help me in this problem statement "How to display files and subfolders from particular folder in TreeControls "

With Best Regards Vidya S/W Developer, AnnetSite,Mumbai