14 Oct 2020 09:45
GridView: Validation Error ToolTip appears on valid GridViewRow when the control is scrolled
When a GridViewRow has a validation error, a ToolTip with the error will appears on mouseover. If we scrolled the RadGridView, which has rows with errors, the tooltip starts to appear on valid rows. This behavior is reproducible when using the RowValidating event to validate the data.