Represents a validation rule for ListBox controls.
Inherits from
Neurodot.Forms.Silverlight.Controls. LocalizableValidationRole
Syntax
public class ListBoxValidationRole : LocalizableValidationRole
Properties
| Name | Description |
| MaximumSelected | Gets or sets the maximum number of selected items. |
| MinimumSelected | Gets or sets the minimum number of selected items. |
Methods
| Name | Description |
| Validate(object) | Validates assigned control and raises or hides validation error on the control. |
Remarks
The Validate(object) method checks whether the number of selected items in a ListBox control is not less than MinimumSelected and not more than MaximumSelected if the values of those properties are set.
See methods RegisterValidationRole and RemoveValidationRole for details on how to assign custom validations to controls.