VS related-Install Guide&Usage

VS related-Install Guide&Usage


1.mysql datasource on vs



Error 1 Error 175: The ADO.NET provider with invariant name ‘MySql.Data.MySqlClient’ is either not registered in the machine or application config file, or could not be loaded.


Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0234: The type or namespace name ‘Html’ does not exist in the namespace ‘System.Web.Mvc’ (are you missing an assembly reference?)

Source Error:


Line 62:         <add namespace="System.Web.Mvc" />
Line 63:         <add namespace="System.Web.Mvc.Ajax" />
Line 64:         <add namespace="System.Web.Mvc.Html" />
Line 65:         <add namespace="System.Web.Optimization" />
Line 66:         <add namespace="System.Web.Routing" />

Fixed: right click reference system.web.mvc set copy to local=true http://stackoverflow.com/questions/26406804/after-windows-update-the-type-or-namespace-name-html-does-not-exist-in-the-na


Crazy poll request – ‘Enable Browser Link’



Owin Startup class not invoked when running application in IIS,

make sure you have install package ‘Microsoft.Owin.Host.SystemWeb’


Reference EntityFramework entities from another project, you should also install package ‘EntityFramework’ in this project.

Delete and re-generate Entity, you must delete connection string from App.config

How to step into Dll Reference in Debug Mode?

Advanced .NET Debugging – PDBs and Symbol Stores



Microsoft Application Lifecycle Management