Validates that the string length of the current value is between the specified minimum and maximum length. The MinimumLength and MaximumLength properties are optional allowing null values. When any of these properties is set to null, that indicates there is no minimum or maximum length constraint.
When a validation error occurs, the actual error message format depends on the values specified for the MinimumLength and MaximumLength properties. When both the MinimumLength and MaximumLength properties are specified: "The field {0} length must be between {1} and {2}." When only the MinimumLength property is specified: "The field {0} must have a minimum length of {1}." When only the MaximumLength property is specified: "The field {0} must have a maximum length of {1}."
Definition
Namespace:Telerik.Maui.Controls
Assembly:Telerik.Maui.Controls.dll
Syntax:
public class DataFormEditorLengthValidationRule : DataFormEditorPropertyValidationRuleInheritance: objectDataFormValidationRuleDataFormEditorValidationRuleDataFormEditorPropertyValidationRuleDataFormEditorLengthValidationRule
Inherited Members
Constructors
public DataFormEditorLengthValidationRule()Fields
MaximumLengthProperty
BindableProperty
Identifies the MaximumLength property.
public static readonly BindableProperty MaximumLengthPropertyMinimumLengthProperty
BindableProperty
Identifies the MinimumLength property.
public static readonly BindableProperty MinimumLengthPropertyProperties
Gets or sets the maximum allowed string length of the current validated value.
public int? MaximumLength { get; set; }When set to null, the property indicates that there is no maximum length constraint.
Gets or sets the minimum allowed string length of the current validated value.
public int? MinimumLength { get; set; }When set to null, the property indicates that there is no minimum length constraint.