Class DataFormEditorLengthValidationRule

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.

Inheritance
System.Object
DataFormValidationRule
DataFormEditorValidationRule
DataFormEditorPropertyValidationRule
DataFormEditorLengthValidationRule
Inherited Members
Namespace: Telerik.Maui.Controls
Assembly: Telerik.Maui.Controls.dll

Syntax

public class DataFormEditorLengthValidationRule : DataFormEditorPropertyValidationRule
Remarks

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}."

Constructors

DataFormEditorLengthValidationRule()

Declaration
public DataFormEditorLengthValidationRule()

Fields

MaximumLengthProperty

Identifies the MaximumLength property.

Declaration
public static readonly BindableProperty MaximumLengthProperty
Field Value
Microsoft.Maui.Controls.BindableProperty

MinimumLengthProperty

Identifies the MinimumLength property.

Declaration
public static readonly BindableProperty MinimumLengthProperty
Field Value
Microsoft.Maui.Controls.BindableProperty

Properties

MaximumLength

Gets or sets the maximum allowed string length of the current validated value.

Declaration
public Nullable<int> MaximumLength { get; set; }
Property Value
System.Nullable<System.Int32>

Remarks

When set to null, the property indicates that there is no maximum length constraint.

MinimumLength

Gets or sets the minimum allowed string length of the current validated value.

Declaration
public Nullable<int> MinimumLength { get; set; }
Property Value
System.Nullable<System.Int32>

Remarks

When set to null, the property indicates that there is no minimum length constraint.

Extension Methods