This demo illustrates the main capabilities of the DevExpress ASP.NET Validation Summary (ASPxValidationSummary) control.
ASPxValidationSummary allows you to easily validate DevExpress editors within the form, and display a group of validation errors in a single panel.
The way that validation error text is displayed within the ASPxValidationSummary panel can be controlled using the RenderMode property. It can be displayed as a table, or as a bulleted or ordered list.
Validation error text can also be displayed as links if the ShowErrorAsLink property is set to true.
Clicking a link moves focus to the corresponding invalid editor.
Using the SetFocusOnError property, input focus can automatically be moved to an invalid editor when the Submit button is clicked.