Category: Coding

Visual Studio 2012 Color Theme

First thing first, here is the tool : Install via Extension Manager (Tools/Options) Install via Visual Studio (download and open directly or save then double-click) Install via “xcopy” into %appdata%\Local\Microsoft\VisualStudio\10.0\Extensions For Visual Studio 2012 Express, check this link : How to change Icons :

Could not load file or assembly ‘xxx.yyy’ or one of its dependencies…

Annoying message … if any… Could not load file or assembly ‘xxx.yyy’ or one of its dependencies. An attempt was made to load a program with an incorrect format. or in French : Impossible de charger le fichier ou l’assembly ‘xxx.yyy’ ou une de ses dépendances. Tentative de chargement d’un programme de format incorrect. Problem […]

[HowTo] Find the Component Container

[Browsable(true)] [Category(“Data”), Description(“The parent container, usually the form, that contains the controls on which the ErrorProvider can display error icons “), Localizable(true)] public ContainerControl ContainerControl { get { return _containerControl; } set { _containerControl = value; } } public override ISite Site { get { return base.Site; } set { base.Site = value; if (value […]

The type initialized for ‘SingletonCreator’ threw an exception or System.BadImageFormatException

You are using GreatMap.Net ( in visual studio and you eventually have one of those error messages : The type initialized for ‘SingletonCreator’ threw an exception System.BadImageFormatException Don’t worry there is a solution… The type initialized for ‘SingletonCreator’ threw an exception Simply add this useLegacyV2RuntimeActivationPolicy=”true” in your app.config file in the <Startup> tag in order […]

[HowTo] Write Excel file to web page (aspx)

Writing an Excel file to the response object in ASP.NET is quite easy… This piece of code works with most of the files type… string YourFilename = “test.xlsx”; string path = Server.MapPath(YourPath + YourFilename); Response.ClearContent(); Response.AddHeader(“content-disposition”, “attachement;filename=” + YourFilename); // Ouvrir avec MSExcel Response.ContentType = “application/ms-excel”; // MSWord // Response.ContentType = “application/msword”; // Text // […]

Handling Multiple Result (Shapes) from SPROCs

Handling Multiple Result Shapes from SPROCs [Function(Name = “spGetWebAccount”)] [ResultType(typeof(Client))] [ResultType(typeof(User))] [ResultType(typeof(UA_User))] public IMultipleResults spGetWebAccount(System.Nullable<Int64> ClientID, System.Nullable<Int64> UserID) { IExecuteResult result = this.ExecuteMethodCall(this, ((MethodInfo)(MethodInfo.GetCurrentMethod())), ClientID, UserID); return (IMultipleResults)result.ReturnValue; } Source :