ExpressionEditorContext.CriteriaOperatorValidatorProvider Property

Specifies the object that enables you to access the criteria validator assigned to an Expression Editor.

Namespace: DevExpress.Data.Controls.ExpressionEditor

Assembly: DevExpress.Data.v23.2.dll

NuGet Package: DevExpress.Data

Declaration

C#

public ICriteriaOperatorValidatorProvider CriteriaOperatorValidatorProvider { get; set; }

VB.NET

Public Property CriteriaOperatorValidatorProvider As ICriteriaOperatorValidatorProvider

Property Value

Type	Description
ICriteriaOperatorValidatorProvider	An object implementing the ICriteriaOperatorValidatorProvider interface.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the CriteriaOperatorValidatorProvider property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-grid-customize-expression-editor/CS/WindowsFormsApplication1/Form1.cs#L70

// Implement a custom criteria validator (e.g., to forbid using a specific function).
e.ExpressionEditorContext.CriteriaOperatorValidatorProvider = new ValidatorProvider();

VB.NET

winforms-grid-customize-expression-editor/VB/WindowsFormsApplication1/Form1.vb#L73

' Implement a custom criteria validator (e.g., to forbid using a specific function).
e.ExpressionEditorContext.CriteriaOperatorValidatorProvider = New ValidatorProvider()