Solutions and tutorials for IT&C development
ASP.NET programming
Because with new versions of connectors or another external libraries there may be some compatibility issues, developers of .NET applications may find themselves in the next situation
Read More →The application connects to a MySQL database and after porting it to VS2010, the IDE does not show the connection to the MySQL in Server Explorer. Also when trying to add the data connection, in the Choose Data Source window it does not show the MySQL Database.
Read More →This problem has been encountered after the production server has been upgraded to Windows Sever 2008 R2 and the ASP.NET solution has been moved on the .NET 4.0 platform. The ASP.NET application was put to run in a ASP.NET v4.0 with Integrated Managed Pipeline application pool. The application was updated using Visual Studio 2010.After installing the necessary IIS […]
Read More →There are many situations, in the development of an ASP.NET application, when particular values must be made visible from different Web Forms or code routines. These values can represent: – global values or keys associated with an application setting;– connections strings for databases– passwords and hash values– URLs for Web Services The web.config file is […]
Read More →If you develop Web sites on your local machine and not on a remote server then you want to test them. For that, it is used the URL of your local Web server (IIS, Apache, Tomcat) which is http://localhost.When using Microsoft IE there is no problem but for Firefox, because some security issues, the browser […]
Read More →This solution describes installation of IIS 7 (Internet Information Services) on Windows 7 Ultimate, Vista using the Windows Features Wizard. An alternative to this solution is to use Microsoft Web Platform Installer (Web PI). It is available at http://www.microsoft.com/web/downloads/platform.aspx. The Microsoft Web Platform Installer 2.0 (Web PI) is a free tool that makes it simple […]
Read More →This solution is for Windows 2K, Windows XP and Windows 2003 Server. IIS is the web server developed by Microsoft for all their OS platforms, both desktop and server. In order to determine the IIS (Internet Information Services) you must open the MMC (Microsoft Management Console) for IIS. This can be done:
Read More →This error is encountered in the case of Web applications which are developed with ASP.NET technology. When the page returns to the server to be processed it is generated an exception like this one
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