ValidationExtensions::Validate Method
Visual Studio 2010
Retrieves the validation metadata for the specified model and applies each rule to the data field.
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
[ExtensionAttribute] public: static void Validate( HtmlHelper^ htmlHelper, String^ modelName )
Parameters
- htmlHelper
- Type: System.Web.Mvc::HtmlHelper
The HTML helper instance that this method extends.
- modelName
- Type: System::String
The name of the property or model object that is being validated.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type HtmlHelper. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).| Exception | Condition |
|---|---|
| ArgumentNullException | The modelName parameter is nullptr. |
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