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Re: How to detect .net Framework 3.5 is installed or available Member 44703545-Jan-09 2:16 Member 4470354 5-Jan-09 2:16  The following code will give you the list of available versions. const string regLocation = "SOFTWARE\\Microsoft\\NET Framework Setup\\NDP"; RegistryKey masterKey = Registry.LocalMachine.OpenSubKey(regLocation); RegistryKey tempKey; string[] SubKeyNames = masterKey.GetSubKeyNames(); for( int i = 0 ; i < SubKeyNames.Length ; i++ ) {tempKey = Registry.LocalMachine.OpenSubKey(regLocation + "\\" + SubKeyNames[ i ]); MessageBox.Show(SubKeyNames[ i ]); MessageBox.Show("\tVersion = {0}", tempKey.GetValue("Version").ToString()); } Or you can check the currently user version using the following. MessageBox.Show(Environment.Version.ToString()); Re: How to detect .net Framework 3.5 is installed or available Jon Rista6-Jan-09 14:53 Jon Rista 6-Jan-09 14:53  Environment.Version always returns the CLR version, not the current framework version. For .NET 2.0, 3.0, and 3.5, Environment.Version returns 2.0.50727.3053, since 3.0 and 3.5 are just API extensions to 2.0. Unable to dynamically create HTML tables Brian_Ho_08235-Jan-09 1:29 Brian_Ho_0823 5-Jan-09 1:29  Dear All, I need to prepare printable coupons for my clients but don't know how to use the same template to make multiple copies. The number of coupons the client needs depends on the number ordered. I have designed a coupon template in html table format. How can I create multiple copies using only 1 template? Thanks for that. Re: Unable to dynamically create HTML tables Ben Fair5-Jan-09 4:24 Ben Fair 5-Jan-09 4:24  You should post this type of inquiry to the Web Development forum. I've accomplished this using the Repeater control in ASP.NET. You can use the <%# ... %> syntax in the ASPX page to plug in record data; do a little Googling on the subjects and you should be set. Keep It Simple Stupid! (KISS) null value? dec825-Jan-09 1:24 dec82 5-Jan-09 1:24  public class Command { public int Number; public int NoOfParameters; } Command[] Querries = new Command[50]; private void button_Click(object sender, EventArgs e) { initialization() Device mydevice = new Device(); int Add = mydevice.FindAddress(); } public int FindAddress() { SendCommand (Querries[0]) } My initialization method already initialize all Querries[i].Number and Querries[i].NoOfParameters. But when the code is run to SendCommand (Querries[0]), the values of Querries[i] is still null? Why is it so, and how to solve it ? Thanks Re: null value? SeMartens5-Jan-09 1:33 SeMartens 5-Jan-09 1:33  Hi, how does your initialization()-method look like? Maybe you could post the code, this could help us to find the problem. Regards Sebastian It's not a bug, it's a feature! Me in Softwareland. Re: null value? Jason C Bourne5-Jan-09 1:34 Jason C Bourne 5-Jan-09 1:34  Can you show the Initialization() method ? Jean-Christophe Grégoire Re: null value? dec825-Jan-09 3:50 dec82 5-Jan-09 3:50  private void initialization() { Command[] Querries = new HARTCommand[50]; XmlDocument Reader = new XmlDocument(); Reader.Load("Myfile.xml"); XmlNodeList List = Reader.SelectNodes("/Common/Command"); foreach (XmlNode commandnode in List) { int i = int.Parse(commandnode.Attributes["value"].InnerText); int type= int.Parse(commandnode.Attributes["Para"].InnerTect); Querries[i] = new Command(); Querries[i].CommandNumber = i; Querries[i].NoOfParameters= type; } } I run the code ,and the initialization is working fine. Re: null value? dec825-Jan-09 4:17 dec82 5-Jan-09 4:17  sorry, corrected one is here private void initialization() { Command[] Querries = new Command[50]; XmlDocument Reader = new XmlDocument(); Reader.Load("Myfile.xml"); XmlNodeList List = Reader.SelectNodes("/Common/Command"); foreach (XmlNode commandnode in List) { int i = int.Parse(commandnode.Attributes["value"].InnerText); int type= int.Parse(commandnode.Attributes["Para"].InnerTect); Querries[i] = new Command(); Querries[i].CommandNumber = i; Querries[i].NoOfParameters= type; } } I run the code ,and the initialization is working fine. Re: null value? J4amieC5-Jan-09 5:01 J4amieC 5-Jan-09 5:01  The problem you have is because "Querries" is defined as a class-level property, but you're redefining it as a local variable in the initialization method. This locval copy is the one you're initializing, not the class-level one you go on to try to use. Re: null value? dec825-Jan-09 19:18 dec82 5-Jan-09 19:18  thanks , but Even if i put whole dose of initialization inside button_Click(object sender, EventArgs e), it is still the same ? Re: null value? dec826-Jan-09 0:53 dec82 6-Jan-09 0:53  Thanks, ALready solve it Re: null value? #realJSOP5-Jan-09 2:30 #realJSOP 5-Jan-09 2:30  There must be dozens of your classmates that have already asked this question here. Just because you make the space for 50 instances of your object, doesn't at all mean that you've instantiated the object 50 times. For christ's sake, read your freakin' text books. "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: null value? Dragonfly_Lee5-Jan-09 18:07 Dragonfly_Lee 5-Jan-09 18:07  Do not be mad. In fact, the real problem is that the var he defined in Initializer method override the class field. Maybe the code is not clear enough. Tan Li I Love KongFu~ Unable to find a runtime version to run this application Bhaskar Shetty5-Jan-09 0:59 Bhaskar Shetty 5-Jan-09 0:59  Dear all, Application developed using VS2005 c#, and deployed using click-once, In one of the pc the application runs perfect first time, but when we restart the pc application throws below error message: ApplicationName.exe .net framework inilization error Unable to find a runtime version to run this application But It runs fine with other PC's , only this PC have problem, I have already googled but not found any solutions for the problem. Please help.... Thanks & Regards, Bhaskar Shetty Bhaskar Shetty Re: Unable to find a runtime version to run this application SeMartens5-Jan-09 1:11 SeMartens 5-Jan-09 1:11  Hi, maybe the .NET framework is needed? It's not a bug, it's a feature! Me in Softwareland. Re: Unable to find a runtime version to run this application Bhaskar Shetty5-Jan-09 1:25 Bhaskar Shetty 5-Jan-09 1:25  Hi, .net framework and all pre-requets are already installed. Is it becuase of any virus infection?? Thanks & Regards, Bhaskar Shetty Re: Unable to find a runtime version to run this application Dave Kreskowiak5-Jan-09 2:18 Dave Kreskowiak 5-Jan-09 2:18  Probably not, though without scanning the machine with virus software, there's really no way to tell. Your other option is to rebuild the PC, since this is a really strange problem. I've never seen this happen before. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 Re: Unable to find a runtime version to run this application Bhaskar Shetty5-Jan-09 3:19 Bhaskar Shetty 5-Jan-09 3:19  Hi, Even tried Re-building the whole PC's, but problem persists... Thanks & Regards, Bhaskar Shetty Re: Unable to find a runtime version to run this application #realJSOP5-Jan-09 2:31 #realJSOP 5-Jan-09 2:31  Man, you have a shetty understanding of computers, don't you. "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: Unable to find a runtime version to run this application Bhaskar Shetty5-Jan-09 3:23 Bhaskar Shetty 5-Jan-09 3:23  What do you mean by this... Bhaskar Shetty Re: Unable to find a runtime version to run this application Jon Rista6-Jan-09 12:06 Jon Rista 6-Jan-09 12:06  He means to troll...like a good outlaw programmer. Re: Unable to find a runtime version to run this application OhrmaZd12-Apr-09 16:35 OhrmaZd 12-Apr-09 16:35  well that's probably a virus, which i still can't pinpoint, or find a solution for 1 - my home pc was infected and it gave 0xc000007b error (initialization error) something like that to alll .net built assemblies 2 - now i have my pc at work who is infected, and gives me the error you just described. Now can you confirm that when you rebuild one of your own assemblies, and try to run it ...it runs correctly and after you close it, a couple of minutes, the file size changes just like that, and the problem starts? if you insert a USB drive, you'll have two infected files on it, they are hidden ... the first is 'autorun.inf' and the second is totally random, having an executable extension (such as .exe, .pif, ......)? Change computer name by c# code mshannaq5-Jan-09 0:18 mshannaq 5-Jan-09 0:18  Full c# code to change computer name which connected to domain. suppose : domain name : dca.auh username : mshan --- (this user have permission to connect to domain and change computer settings ) password : 123 I need it URGENTLY Thaks allot for help Thanks & Regards Re: Change computer name by c# code Ashfield5-Jan-09 1:22 Ashfield 5-Jan-09 1:22  mshannaq wrote: I need it URGENTLY Good. So what have YOU tried, or do you expect someone else to do your job for you?. Bob Ashfield Consultants Ltd

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