Answer Questions

• cosimog help me (dll problem)

  i have made a WindowsControlLibrary (dll file) (i made a winform and then copyed every thing (almost) to the control ) but every time i try to load it with asp.net nothing happens the asp.net file : public class WebForm1 : System.Web.UI.Page { private void Page_Load( object sender, System.EventArgs e) { Assembly a; a = Assembly.LoadFrom(@"C:\saa1\vc#\WindowsControlLibrary2\bin\Debug\saa2.dll"); Type t = a.GetType("WindowsContro ...Show All

• AL... Accessing .AVI As Embedded Resource

  I've got a project in VS2003 where I've added a number of images and a video clip as an embedded resource on 'Build Action'. I can access the images easy enough by using the following code: System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(GetType(), "sampleImage.jpg"); this .pictureBox1.Image = bitmap; The problem is accessing the embedded .AVI; both the ActiveX Windows Media Player and the DirectX AudioVideoPlayback r ...Show All

• Narula Is there any bug in RevokeCertificate() Of CertAdminLib

  Hi All, I handle certificates in a certificates store thanks to XEnroll, CertClientLib and CertAdminLib. Almost all methods works fine... but I encountered a problem with CertAdminLib.RevokeCertificate() method. Actually, certificate revokation works without any problem, but I aim at unrevoking certificate by using RevokeCertificate method, as explained on MSDN : "If a currently revoked certificate has CRL_REASON_CERTIFICATE_HOLD a ...Show All

• Darren Neimke WebRequest / WebResponse

  I have a web site that I log on to everyday. It shows a list of files that I have available to download. I can click on the filename and save it to my harddrive. After I download the file, there is a check box by the filename for me to check and then click the DeleteCheckedItems button to have the file deleted from the list of files. I was able to automate the download of the files, but would like to automate the checking the check box and cl ...Show All

• maxoudu328 System.IO.Ports.SerialDataReceivedEventHandler Not Working For Me

  I can't figure out why this event is not being raised in my application. This is not my actual app but it is a simplified application that i created to try and figure out why my application is not working and even the simplified app doesnt work.  I am attempting to trigger the event with a device called the NetCallerID which is a caller ID that sends its data to the serial port of my PC.  I have tested the hardware in HyperTerminal and ...Show All

• bashok SaveFile

  Ok. Can anyone tell me how to save a file as a folder format I'm not sure I understand your situation. Is it correct to assume that you are trying to save as a ZIP file (in that case, you can have a look at http://msdn2.microsoft.com/system.io.compression.gzipstream.aspx  to help you in storing something compressed, but I don't know how to create ZIP-files) I would just like to download a folder from my C: drive and s ...Show All

• jjohnson txtbox

  hi,   i want to enable my 2nd textbox and button after the input on my 1st textbox. i am doing it in C# and ASP .NET.   i tried this code but it didn't work. private void textbox1_TextChanged(object sender, System.EventArgs e) { textbox2.Enabled=true; button.Enabled=true; } I followed what James Kovacs instructed me but I encountered the above error. Could you show me what would the could be or do y ...Show All

• Bob Berryman resource problem

  I have added an xml-file (Signals.xml) containting a definition of a dataset to my project in visual studio. I then marked the xml-file as a embedded resource, and everything works fine. I read the xml-file in a class extending DataSet like:  this .ReadXmlSchema("Signals3.xml") and everything works fine. When I later add another resource (for instance a background image), I get the following error message: An exception occured w ...Show All

• Chris_21 creating a dom navigable document from a string

  Hey, So. What do you reckon the easiest way to do this is. I have a string that contains the source of a webpage, and i want to be able to navigate using the DOM. what is the easiest way to insert this string into a dom-compatible document. at the moment i have tried a few things with mshtml, but to no avail. this is for the purpose of manipulating the contents of an email in outlook, so creating a axwebbrowser object isn't really a viable optio ...Show All

• JThiloR Performance Monitor

  Hello All, I am developing a monitor application for our servers. Ideally this will have a minimum impact on the servers themselves (i could run from a workstation) and would monitor network connectivity, available memory and processor load as a function of number of cleints connected. I wouold like to use something like: PerformanceCounterCategory[] RegisteredCategories = PerformanceCounterCategory.GetCategories(); in ...Show All

• EK4527 Form Count

  I need to get a count of all the forms in a particular C# solution. The following helps me do that. public Type[] GetAllForms() { Assembly asm = Assembly.GetExecutingAssembly(); ArrayList result = new ArrayList(); foreach ( Type type in asm.GetTypes() ) { if ( type.IsSubclassOf( typeof (Form) ) ) { result.Add( type ); } } return (Type[])result.ToArray( typeof (Type) ); } But now i need to instantiate these ...Show All

• Julian Mackintosh C# Webpage image file

  What is the correct location of the file, and the best way to link an image for a webpage so that it is viewable to all I am actually working with C#.net 2003 best way to link the image is to give relative path like "~/Website/Images/Image1.jpg", instead of giving absolute path like "C:\Inetpub\wwroot\Website\Images\Images1.jpg" i think you are wor ...Show All

• Jon Derbyshire Using online content with iHD

  Is there any documentation (or examples) that demonstrate how iHD can download content off the Internet Is there a way to restrict client access to only HD DVD Players or can anyone who knows the server address go to the same content with a web browser I guess the only reason I could think of to restrict content is the perception of a "value add" with the purchase of an HD DVD disc. Meaning, if you only want purchasers/renters ...Show All

• NelG1 Socket streaming difficulties

  Hello The scenario is as following: There are two computers talking to each other through socket over a 1Gbps network[low network traffic], the requirement is that the server sends a data packet of barely 500bytes[average--- the packet size is variable-- excluding tcp header and acks.], every 10ms. The data is received reliably [i have checked it].  The data which is recieved is then displayed on the dialogue in form of vector graphics ...Show All

• Graham Tilson ListViewItemCollection interaction with ListView

  Hi guys, this is my first ever post. I'm stumped over how somthing works within the framework / c# language. ok, so there is... System.Windows.Forms.ListView this has a Items property which is a... System.Windows.Forms.ListView.ListViewItemCollection Now if I use ListView.Items.Add()... ListView knows that that its Items collection has been updated and redraws itself automatically. Does anyone know how this works It doesn't look like ...Show All