I was creating an image in C# by using code similar to: public void SaveImage() { byte[] byteArray = null; // Put the bytes of the image here…. Image result = null; ImageFormat format = ImageFormat.Png; using (MemoryStream ms = new MemoryStream(byteArray)) { result = Image.FromStream(ms); } using (Image imageToExport …
If you are developing an ASP .NET website that uses Windows Authentication and add a host header in IIS to the ASP .NET web application, accessing the site on the local box, might not work. Windows Authentication will fail if the loopback check is not disabled. By default, loopback check …
If you want to use Windows Authentication in your ASP .NET website, you need to add the <authentication mode="Windows"/> tag in the Web.config. <system.web> <authentication mode="Windows"/> If the HttpContext.Current.user.Identity.Name is still empty. Check the authentication feature of the web application in IIS, make sure all authentication mechanisms are Disabled, except …
Just a code snippet for transforming an input file to an output file in C# by using XSLT: /// <summary> /// Transform an input file to an output file, by using XSLT. /// </summary> public void ExecuteTransform() { string xsltFilePath = @"C:\BDATA\Transform.xsl"; string sourceFilePath = @"C:\BDATA\input.xml"; string destinationFilePath = @"C:\BDATA\output.xml"; …
To convert a byte array to an image in C#, you can use the following code: [TestMethod] public void Test() { byte[] bytes = new byte[100]; // Supply your bytes here. Image image = bytes.ToImage(); } using System.Drawing; using System.IO; namespace Services.Extensions { /// <summary> /// Contains extensions methods to …
If you want to convert an Image to a byte array in C#, you can use the following extension method: [TestMethod] public void Test() { Image image = null; // Supply your image here. byte[] bytes = image.ToBytes(); } using System.Drawing; using System.Drawing.Imaging; using System.IO; namespace Services.Extensions { /// …
If you want to serialize an object to a string or want to deserialize a string back to an object, you can use the following class: The XmlSerializationTask class using System; using System.IO; using System.Text; using System.Xml.Serialization; namespace Rvl.NewCode.Test.Task { /// <summary> /// This class is used for serializing …
When a assembly is not found, when using the standard probing method, an assembly resolve event is fired, allowing to load the assembly from a different file system path: public void Test() { AppDomain currentDomain = AppDomain.CurrentDomain; currentDomain.AssemblyResolve += new ResolveEventHandler(LoadFromSameFolder); } public static Assembly LoadFromSameFolder(object sender, ResolveEventArgs args) …
Let says you want to store your application settings in an App.config or Web.config file and these settings should contain collections of settings, then use can use the following code to deserialize an object containing these settings from an App.config or Web.config. By using deserialization the object can contain any …
If you create a new .NET 4.0 console application in Microsoft Visual Studio .NET 2010 and add a reference to the Log4Net v1.2.10 dll, you can add the using statement [using log4net;], but after a rebuild, Microsoft Visual Studio still reports the error: Error 29 The type or namespace …
