IModelLayoutManagerOptionsValidation.RequiredFieldMark Property

Specifies a string appended to an editor label when there is a validation rule demanding that a property should have a value.

Namespace: DevExpress.ExpressApp.Validation

Assembly: DevExpress.ExpressApp.Validation.v23.2.dll

NuGet Package: DevExpress.ExpressApp.Validation

Declaration

C#

[DefaultValue("")]
string RequiredFieldMark { get; set; }

VB.NET

<DefaultValue("")>
Property RequiredFieldMark As String

Property Value

Type	Default	Description
String	String.Empty	A string appended to a Property Editor label when the RuleRequiredFieldAttribute rule is applied.

Remarks

By default, the Solution Wizard sets the RequiredFieldMark property to ‘*’ (an asterisk symbol).

To change the RequiredFieldMark value, run the Model Editor and navigate to the Options | LayoutManagerOptions node.

If the RequiredFieldMark property is missing, ensure that the ValidationModule is added in the Module Designer.