# Customizing the User Error Messages

Learn how to customize user error messages and improve user experience on your website with our comprehensive guide.

## Content



You can set the error messages that the component displays when the user performs invalid actions. To determine the display of error messages, use the [EditError](/spreadnet/api/latest/online-win/FarPoint.Win.Spread/FarPoint.Win.Spread.FpSpread.EditError.html) event and the [EditError](/spreadnet/api/latest/online-win/FarPoint.Win.Spread/FarPoint.Win.Spread.EditError.html) enumeration.

## See Also

[Using Validation in Cells](/spreadnet/docs/latest/online-win/overview/spwin-devguide/spwin-interactcell/spwin-cellvalid/spwin-cellvalidation)

[Validating User Input](/spreadnet/docs/latest/online-win/overview/spwin-devguide/spwin-interactcell/spwin-cellvalid/spwin-datavalidate)

[Displaying Error Icons in Cells or Rows](/spreadnet/docs/latest/online-win/overview/spwin-devguide/spwin-interactcell/spwin-cellvalid/spwin-cell-error)