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Re: MAC Address mehdy_1373-Feb-09 4:50 mehdy_137 3-Feb-09 4:50  Ohh tanx for soooooon reply and the my big project is here, i don't know how to do this: I have a measurement device that measure and sends a data update string to the PC once a millisecond, so you can see what's happening in real-time. I would like to let authorized people see my data via the web in roughly real time using a web browser such as Internet explorer. I have an internet connection with valid IP address that whole of day is connected. My idea so far, is to divide the problem into originator (my PC putting data on database) and clients (pc's logging into my computer via web browser to see latest data). Originator: I thought I would use SQL database to save average measured data into the database every one seconds. Clients: This has to log in, see designed GUI, select charts, table and reports via menu. I am very keen to hear any suggestions Does you know how I can do this? Re: MAC Address SeMartens3-Feb-09 5:03 SeMartens 3-Feb-09 5:03  Hmm sounds familiar. Didn't you post the question before in another forum? Anyway trying to use a database on a server is good idea. You could build an ASP.NET application, that will be deployed on the server. The user has to logon to the page to see the results stored in your database. Advantage of this solution is that ASP.NET offers a lot of build-in controls like charts, reports and datagridviews and you client only needs a browser for this. It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: MAC Address mehdy_1373-Feb-09 5:10 mehdy_137 3-Feb-09 5:10  Ohumm Yes i posted it Have you any sample or article similar to my project? Re: MAC Address mehdy_1373-Feb-09 5:38 mehdy_137 3-Feb-09 5:38  where is Org ???? i'm amator Re: MAC Address SeMartens3-Feb-09 21:10 SeMartens 3-Feb-09 21:10  Sry, I didn't get this. What do you mean? It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: MAC Address #realJSOP3-Feb-09 4:51 #realJSOP 3-Feb-09 4:51  Bad idea. A MAC address can be spoofed. Or there could be multiple NICs in the machine at any given time, What if there is no NIC in the machine? If you're trying to identify the machine software is installed on, you may as well give up, because there is simply no reliable way to do it that will work every time on every machine. "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997 ----- "...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001 Re: MAC Address mehdy_1373-Feb-09 4:59 mehdy_137 3-Feb-09 4:59  Hi, the machine hardware configuration that i need to install my software on it, consist one ethernet port indispensable and maybe one wireless adaptor (wireless is optional). Re: MAC Address #realJSOP3-Feb-09 23:27 #realJSOP 3-Feb-09 23:27  When you retrieve the MAC address, it will get the MAC address of the NIC that's currently active, or the first one in the list if they're both active. And once again, what if both NICs are disabled? Then you can't get a MAC address at all. "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997 ----- "...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001 Re: MAC Address Thomas Stockwell3-Feb-09 4:26 Thomas Stockwell 3-Feb-09 4:26  The way that I received it was by running ipconfig.exe and redirecting the output to your application through the System.Diagnostic.Process class. Then I just wrote code to manipulate the input to get the MAC address I want. Regards, Thomas Stockwell Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning. Visit my Blog How can I get textBox focus on loading form Richard W Allen3-Feb-09 1:59 Richard W Allen 3-Feb-09 1:59  I have a very simple Windows form in C# with one pictureBox and two textBoxes. The form is a MdiChild . When the form loads I want the focus to go to textBox1. I have set the TabStop property to True and the TabIndex to 0, but it didn't work. I have tried: textBox1.Focus(); and textBox1.Select(); in both the Form_Load and Form_Activated event handlers, but these have not worked. If I use either of these methods in the pictureBox_Click event handler they work fine! Can anybody help please? Re: How can I get textBox focus on loading form Giorgi Dalakishvili3-Feb-09 2:19 Giorgi Dalakishvili 3-Feb-09 2:19  Try both at the same time Giorgi Dalakishvili #region signature My Articles Asynchronous Registry Notification Using Strongly-typed WMI Classes in .NET [^] My blog #endregion Re: How can I get textBox focus on loading form Richard W Allen3-Feb-09 2:25 Richard W Allen 3-Feb-09 2:25  I have just tried that, but it didn't help Re: How can I get textBox focus on loading form priyareguri3-Feb-09 4:53 priyareguri 3-Feb-09 4:53  no probs..try to set TabIndex paroperty of textboxes..0(fisrt textbox),1.... it will works properly...because i tried i got functionality,,whatever u want... Re: How can I get textBox focus on loading form Kristian Sixhøj3-Feb-09 2:57 Kristian Sixhøj 3-Feb-09 2:57  Richard W Allen wrote: in both the Form_Load and Form_Activated event handlers Try the Form_Shown event handler. Kristian Sixhoej "You can't undo the past... but you can certainly not repeat it." - Bruce Willis Re: How can I get textBox focus on loading form Richard W Allen3-Feb-09 3:17 Richard W Allen 3-Feb-09 3:17  Kristian Sixhoej wrote: Try the Form_Shown event handler. That works a treat! Many thanks. Re: How can I get textBox focus on loading form Kristian Sixhøj3-Feb-09 3:20 Kristian Sixhøj 3-Feb-09 3:20  You're welcome. Kristian Sixhoej "You can't undo the past... but you can certainly not repeat it." - Bruce Willis how to get copied files from windows to my application ?? ahmedhassan963-Feb-09 1:50 ahmedhassan96 3-Feb-09 1:50  hi every body i have desktop application i want to get the copied files names from windows to my application ex: the user will copy any file from pc and i have button in my form i want when user click this button the name of files which he copied it appear in list box how can i do this ?? thanks in advance Re: how to get copied files from windows to my application ?? SeMartens3-Feb-09 2:08 SeMartens 3-Feb-09 2:08  Hi, there is a class called System.IO.FileSystemWatcher. Using this class you can observe file actions on directory or file. If a file is copied the FileSystemWatcher will throw the event OnCreated. Problem is that you don't know if it is a newly created file or a copied file... but maybe it is a good point to start. Regards Sebastian It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: how to get copied files from windows to my application ?? ahmedhassan963-Feb-09 2:16 ahmedhassan96 3-Feb-09 2:16  thanks for reply baut file system watcher i must give it one directory to watch it i want get the name of the files on any where on computer thanks again for reply Re: how to get copied files from windows to my application ?? SeMartens3-Feb-09 2:21 SeMartens 3-Feb-09 2:21  Okay, well, but isn't your drive a directory? It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: how to get copied files from windows to my application ?? Dave Kreskowiak3-Feb-09 4:06 Dave Kreskowiak 3-Feb-09 4:06  Watching an entire drive is not a good idea. The FSW starts to perform badly the more you have it watch. He really doesn't have a solution to use since there is nothing that signals "Hey, there's a copy going on!". A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 Re: how to get copied files from windows to my application ?? Dave Kreskowiak3-Feb-09 4:06 Dave Kreskowiak 3-Feb-09 4:06  The FSW, as bad as it is, is the only solution you have. There is no event or any signal that says there is a copy operation going on. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 Save/Export Listbox Content to a file !? vantoora3-Feb-09 1:42 vantoora 3-Feb-09 1:42  Hi Folks, I made one prog with C# to list some query in a listbox control, and I want it to be saved to a file like *.txt or *.csv or ... anyway I just want to save my listbox content but I don't know how if someone can give me some tips. thanks in advance for all and have a nice day. Re: Save/Export Listbox Content to a file !? tech6033-Feb-09 3:37 tech603 3-Feb-09 3:37  I found that this tutorial had helped me when i had the very same question . http://msdn.microsoft.com/en-us/library/6ka1wd3w.aspx[^] Matthew Vass QA Anylist mvass@hostmysite.com http://www.hostmysite.com?utm_source=bb[^] Re: Save/Export Listbox Content to a file !? vantoora10-Feb-09 2:37 vantoora 10-Feb-09 2:37  Thanks for your reply but it does not what I expect to have. Maybe my question is not quiet clear so I'll explain first what I want to have. So I have one listbox that I populate with a result of a calculation. Let's say the listbox contains 100 items. What I need is to save those list items into a file (maybe I want them later even if I already closed the program for another process). What you showed me is just the way how to write into a file but not how to retrieve all value of the list and save them into a file. This is what I want. But, fortunately, I know now how to save the listbox contents : 1. I count the number of items : listbox1.Items.Count; 2. recursively set each Items selected : listbox1.SetSelected(i, true); and StreamWriter each selected Items directly. for example : int number = listbox1.Items.Count; StreamWriter sw = new StreamWriter(@"C:\list.csv"); for (int i = 0; i < number; i++) { listbox1.SetSelected(i, true); sw.WriteLine(listbox1.SelectedItems[i].ToString()); } sw.Close(); Hope this will help someone else. (of course you can personalize it like adding savefiledialog...) Cheers,

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