Use Custom Validation in Grid Filter Menus

Your project might require you to use custom validation in the Filter menu of the Grid when the filtering functionality is applied.

To see the example, refer to this how-to article.

See Also

• Validator JavaScript API Reference
• How to Show Tooltip on Mouse Over
• How to Use Use MutationObserver to Add Red Border and Hide Tooltip
• How to Validate Radio Buttons with Only One Error Message

For more runnable examples on the Kendo UI Validator widget, browse its How To documentation folder.