FormContext::GetValidationMetadataForField Method (String, Boolean)
Returns the validation value for the specified input field and a value that indicates what to do if the validation value is not found.
Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
public: FieldValidationMetadata^ GetValidationMetadataForField( String^ fieldName, bool createIfNotFound )
Parameters
- fieldName
- Type: System::String
The name of the field to retrieve the validation value for.
- createIfNotFound
- Type: System::Boolean
true to create a validation value if one is not found; otherwise, false.
Return Value
Type: System.Web.Mvc::FieldValidationMetadataThe value to validate the field input with.
| Exception | Condition |
|---|---|
| ArgumentException | The fieldName parameter is either nullptr or empty. |
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