I had the same error after moving to a new laptop (Windows 10). In addition to setting Copy Local to true as mentioned above, I had to install the Crystal Reports 32-bit runtime engine for .Net Framework, even though everything else is set to run in a 64-bit environment. Hope that helps.
For me STE is absolutely wrong concept. It is just another implementation of DataSet. In ASP.NET application you will have to store STEs somewhere among requests. In first request you will query your datasource to get STE and provide data in the page. In the next request (postback) you will want to modify STE with … Read more
There is apparently a bug in the browser definition files that shipped with .NET 2.0 and .NET 4. The definition files do not cater for IE10 as a browser version and hence defaults to a default definition which doesn’t support JavaScript. Scott Hanselman has a very detailed writeup about this issue here: http://www.hanselman.com/blog/BugAndFixASPNETFailsToDetectIE10CausingDoPostBackIsUndefinedJavaScriptErrorOrMaintainFF5ScrollbarPosition.aspx Scott proposes … Read more
The key information in this error is this line: This error can be caused by a virtual directory not being configured as an application in IIS. In IIS, you can have several applications, but they must be configured as an application. Generally, when you create a web project it maps directly to an IIS application. … Read more
You can also implement by placing the code in Global.asax.cs protected void Application_BeginRequest(object sender, EventArgs e) { // Create byte array to hold request bytes byte[] inputStream = new byte[HttpContext.Current.Request.ContentLength]; // Read entire request inputstream HttpContext.Current.Request.InputStream.Read(inputStream, 0, inputStream.Length); //Set stream back to beginning HttpContext.Current.Request.InputStream.Position = 0; //Get XML request string requestString = ASCIIEncoding.ASCII.GetString(inputStream); } I … Read more
There is nothing special about App_Start, it’s just a folder. What’s special is how it’s used, and that’s specific to the WebActivator framework, which is a NuGet package you can install. App_Start and WebActivator are not specific to .NET 4.5, but they do require .net 4 (which means VS 2010 or 2012) See http://blog.davidebbo.com/2011/02/appstart-folder-convention-for-nuget.html
I personally just added the asp.net membership stuff to my own database. I then wrote a basic wrapper class around System.Web.Security.Membership class so that the code acts like its using its own membership stuff. Its pretty slick and not that hard to do. If you need assistance setting it up, here is what I did. … Read more
You can certainly move your rewrite rules and mappings out to a separate file: Storing URL rewrite mappings in a separate file <system.webServer> <rewrite> <rewriteMaps configSource=”rewritemaps.config” /> <rules configSource=”rewriteRules.config” /> </rewrite> </system.webServer> In addition you can move quite a few configuration sections to their own files: <appSettings configSource=”appSettings.config” /> [Docs] <connectionStrings … Read more
Web.config transformations as they are defined in the Web.Release.config are only done when deploying/publishing the project for the relevant configuration. Just changing the active configuration in Visual Studio to Release and running the application does not run the transformations. Therefore, the web.config remains unchanged. This behavior is reasonable by the way as a web application … Read more