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Re: FIle User 66587-Sep-06 23:15 User 6658 7-Sep-06 23:15  string text = File.ReadAllText(); string[] array = text .Split(';'); can't get easier than this. regards modified 12-Sep-18 21:01pm. Re: FIle saqib827-Sep-06 23:20 saqib82 7-Sep-06 23:20  read all the data from the file and store it in a string. then use the string.split() method of c# to split the array. this will return you array having all the records in it without semicore. the syntax is string selectedNode; // to store data from file char[] splitter = { ';' }; // splitter to be used string[] machineNode; // array which will contain the data after splitting the //string machineNode = selectedNode.Split(); now u can use machineNode as any array to retrieve data. regards sAqIb Re: FIle ejuanpp7-Sep-06 23:20 ejuanpp 7-Sep-06 23:20  Hope this helps Regards private void _parse(string sourceFile) { string[] tokens; // Check if source file exists if (File.Exists(sourceFile) == false) throw new Exception("Source file does not exist"); TextReader TR = File.OpenText(sourceFile); // Parse file for (string currentLine = TR.ReadLine(); currentLine != null; currentLine = TR.ReadLine()) { tokens = currentLine.Split(";".ToCharArray()); } TR.Close(); } Re: FIle papa807-Sep-06 23:40 papa80 7-Sep-06 23:40  Thank's too all of you when i want to read something good just seat and type it Memory leakage with ODBCConnection ?? GDavy7-Sep-06 22:49 GDavy 7-Sep-06 22:49  I have written a service in C# which does some database stuff. At certain intervals it checks if the Database is still reachable by simply Opening and closing the ODBCConnection object. It seems however that whenever I open and close the connection the memory used by the process increases (noticed this with windows task manager). This is very unwanted offcourse, since the service I make should run for very long periods of time. I tried creating the ODBCConnection object in a using block, but still the effect is the same. Is this indeed a problem in .NET currently? Am I forgetting a certain action that would dump this memory? Yesterday I ran this app whole night long, just opening and closing the connection object and this morning I noticed that almost all memory was being used, so I figure that it`s not something that the CLR will clean up. Please if anybody knows about this problem and any solution give me an answer.. Thanks, Davy Re: Memory leakage with ODBCConnection ?? V.8-Sep-06 0:37 V. 8-Sep-06 0:37  Maybe you have to Dispose the object manually... when you don't need your object anymore, try calling the Dispose method or set it to null. hope this helps. I've found a living worth working for, but I haven't found work worth living for. Moviereview Archive <marquee> Document Counter Pinda Mbobo7-Sep-06 22:06 Pinda Mbobo 7-Sep-06 22:06  Hi I would like to know how I would go about doing a document counter. This counter should count how many times a document within a page has been downloaded or has been viwed. Any help would be greatly appreciated. C# and SQL Setting audio output channel for a mci-video sukitemp7-Sep-06 21:58 sukitemp 7-Sep-06 21:58  Hi! Does anyone know, where i can specify a channel of my sound card to play a mci-video? I created a class Media, where i have 2 functions that are neccessary for playing the movie: 1.) public void Open(string sFileName,System.Windows.Forms.PictureBox videobox) { if(this.Status() == "playing") this.Close(); sCommand = "open \"" + sFileName + "\" type mpegvideo alias MediaFile style child parent " + videobox.Handle.ToInt32(); mciSendString(sCommand, null, 0, IntPtr.Zero); sCommand = "put MediaFile window at 0 0 " + videobox.Width + " " +videobox.Height; mciSendString(sCommand, null, 0, IntPtr.Zero); FileIsOpen = true; } 2.) public void Play() { if(FileIsOpen) { sCommand = "play MediaFile"; if (Repeat) sCommand += " REPEAT"; mciSendString(sCommand, null, 0, IntPtr.Zero); timer1.Enabled = true; } } But where can i specify the channel for audio output???? As i said i have a sound card with 4 channels, additionally i have the on board sound. I want to play the sound on every channel - but how can i do this??? How to create custom events in Windows Service Khaleek Ahmad7-Sep-06 20:08 Khaleek Ahmad 7-Sep-06 20:08  I have made a windows service.And write a low level keyboard event in it. But it did not invoke when any key pressed. May any one tell me How events would be invoke in Windows Service. Re: How to create custom events in Windows Service Dave Kreskowiak8-Sep-06 3:10 Dave Kreskowiak 8-Sep-06 3:10  What do you mean by "a low level keyboard event"? Did you write a keyboard hook? What does the code look like? Also, Services run under their own desktop. If all you did was create a form and handle its KeyDown event, it'll never see a single keystroke. Dave Kreskowiak Microsoft MVP - Visual Basic C# and DAO myNameIsRon7-Sep-06 19:49 myNameIsRon 7-Sep-06 19:49  Hi, Is it possible to use DAO (Data Access Objects) with C# code? I need to edit a Jet database... and DDL SQL is not cutting it. I've searched the net, and can't find DAO code samples in C#. Is DAO a dead dog? If so, I can't find much on ADOX for C# either. thanks, Ron Re: C# and DAO saqib827-Sep-06 20:45 saqib82 7-Sep-06 20:45  C# supports ADO.Net for any kind of databases. so you can use ADO.Net to access your database. Re: C# and DAO myNameIsRon7-Sep-06 22:06 myNameIsRon 7-Sep-06 22:06  Unfortunately, from my research, ADO.NET SQL isn't able to change the column's "Allow Zero Length" property. That is why I'm turning to DAO or ADOX. Ron Re: C# and DAO Dave Kreskowiak8-Sep-06 3:08 Dave Kreskowiak 8-Sep-06 3:08  DAO died a long time ago. Also, the last version of DAO won't work with Access XP and above databases. You can find the ADOX docs here[^]. There are no C# examples, so you'll be translating the VB6 examples. Just make sure you have the latest MDAC installed. You'll be adding a COM reference to ADOX. You won't find this stuff in a .NET library anywhere. Dave Kreskowiak Microsoft MVP - Visual Basic Re: C# and DAO myNameIsRon8-Sep-06 5:44 myNameIsRon 8-Sep-06 5:44  Thanks for the info and link Dave! Half the battle is finding the right direction to follow. Ron Read/Write a file on remote pc saqib827-Sep-06 19:11 saqib82 7-Sep-06 19:11  Hi I want to read/write file located in the C:\Windows directory of remote pc. Can anyone suggest me wat are the possible ways and which is the best way to do that. Regards sAqIb Re: Read/Write a file on remote pc CWIZO7-Sep-06 21:43 CWIZO 7-Sep-06 21:43  Well if you are looking for a C# solution then you will need a program running on that remote PC that will be able to accept commands(and then operate with that file) over the internet from your PC. Look at remoting (this site has plenty of articles) for ideas how to acomplish that. -------------------------------------------------------- My portfolio & development blog Q:What does the derived class in C# tell to it's parent? A:All your base are belong to us! Re: Read/Write a file on remote pc saqib827-Sep-06 23:09 saqib82 7-Sep-06 23:09  Is it possible that i access a file for read/write without a program that is running on the remote pc over the network. (i mean i don't want to access the file with the traditional client/server based programs.) so any suggestions??? sAqIb Re: Read/Write a file on remote pc CWIZO7-Sep-06 23:11 CWIZO 7-Sep-06 23:11  if it is a local network then you just have to share that file/folder. -------------------------------------------------------- My portfolio & development blog Q:What does the derived class in C# tell to it's parent? A:All your base are belong to us! Re: Read/Write a file on remote pc saqib827-Sep-06 23:14 saqib82 7-Sep-06 23:14  consider the scenario when the folder is not shared. As i have to access a file which is located at C:\Windows, so no one like to access that file over the network. so is there still any possibility? sAqIb Re: Read/Write a file on remote pc CWIZO7-Sep-06 23:15 CWIZO 7-Sep-06 23:15  Nope. But you could grant access to that file ony to one user so nobody else could access it. -------------------------------------------------------- My portfolio & development blog Q:What does the derived class in C# tell to it's parent? A:All your base are belong to us! Re: Read/Write a file on remote pc saqib827-Sep-06 23:45 saqib82 7-Sep-06 23:45  there must b some way to do that sAqIb Re: Read/Write a file on remote pc CWIZO8-Sep-06 1:32 CWIZO 8-Sep-06 1:32  I am pretty shure that there isn't. I mean just think for a moment. What if you ware able to mess around with other peoples files over the network. Not a happy place, eh? -------------------------------------------------------- My portfolio & development blog Q:What does the derived class in C# tell to it's parent? A:All your base are belong to us! Re: Read/Write a file on remote pc Dave Kreskowiak8-Sep-06 2:58 Dave Kreskowiak 8-Sep-06 2:58  So long as you have admin permissions to the remote PC, the UNC path to the Windows folder (without any additional shares) would be "\\machineName\C$\Windows\filename". This is what you would use for opening your files. But this is dependant on your network environment. If the machines are setup in Workgroup mode, you'll probably have problems because the account that your code is running under doesn't have permissions to the remote PC. Each machine maintains its own set of user accounts. If in a domain environment, this gets much easier, since domain user accounts are common to all machines in the domain. Dave Kreskowiak Microsoft MVP - Visual Basic File transfer AB77717-Sep-06 18:57 AB7771 7-Sep-06 18:57  Hi all, I have created a chat application, and one of it's functionality to send files to the connected user. I read the contents of the files into a Byte array and send that through sockets. Now when i send a file of 150 kb size the file seems to be corrupted at the receivers end. some part of the file is not received. Is there any restriction of size for sending files across internet using sockets? I am able to send small files without any problem. When i run the same application locally, i am able to send huge files of 3-4 MB easily. Can anyone point out why this is happening? Thanks & Regards, Pramod "Everyone is a genius at least once a year"

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