FormContext.GetValidationMetadataForField Method
Returns the validation value for the specified input field.
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
| Name | Description | |
|---|---|---|
![]() | GetValidationMetadataForField(String) | Returns the validation value for the specified input field. |
![]() | GetValidationMetadataForField(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. |
FormContext.GetValidationMetadataForField Method (String)
Returns the validation value for the specified input field.
Public Function GetValidationMetadataForField ( fieldName As String ) As FieldValidationMetadata
Parameters
- fieldName
-
Type:
System.String
The name of the field to retrieve the validation value for.
Return Value
Type: System.Web.Mvc.FieldValidationMetadataThe value to validate the field input with.
| Exception | Condition |
|---|---|
| ArgumentException | The fieldName parameter is either null or empty. |
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.
Public Function GetValidationMetadataForField ( fieldName As String, createIfNotFound As Boolean ) As FieldValidationMetadata
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 null or empty. |
