Add WebService to my project (ASMX + CS) in Visual Studio
I’ve never found on my Visual Studio an option to directly add a new WebService file so I looked for...
Category: Server-Side
Retrieve User Profile Properties using Client Object Model in SharePoint 2013
I’ve found an interesting link about how to retrieve some properties of user profiles in SharePoint 2013 by using its...
How To: Activate ASP.NET Session (HttpContext.Current.Session is null)
Follow this steps to activate the ASP.NET Session in your Server: 1. Open the SharePoint Management Shell. 2. Execute the...
SharePoint 2013 + Visual Studio 2012: File ".g.cs" dissapeared
Sometimes, when you’re developing a visual web part, the designer file (with .g.cs extension) dissapears in front of your eyes....
C# Error: Cannot have multiple items selected in a DropDownList
Error Cannot have multiple items selected in a DropDownList Solution This message means that you're trying to select an item...
HttpModule Correctly Created, but doesn't work
If you’ve created your HttpModule correctly but when you open your web it doesn’t work, it could be a configuration...
Example: Web.config for Custom HttpModule
<configuration> <system.webServer> <validation validateIntegratedModeConfiguration="false"/> <modules runAllManagedModulesForAllRequests="true"> <add name="myModule" type="ModuleNamespace.ModuleClass, ModuleNamespace"/> </modules> </system.webServer> <system.web> <compilation debug="true" targetFramework="4.5" /> <httpRuntime targetFramework="4.5" />...
Quitar espacios al final de un String en C#
Es posible que nos encontremos con un String que, normalmente por error, contiene espacios al final. Para eliminarlos nos basta...
Obtener Información de los Perfiles de Usuario en SharePoint y no Morir en el Intento
El servicio de perfiles de usuarios almacena la información en una ubicación central, a la que podemos acceder desde la...
Consulta SQL "SELECT" en C#
El siguiente código nos permitirá hacer una consulta a nuestra base de datos. Tan solo debemos tener una cadena de...