I'm following the example of "https://docs.telerik.com/devtools/winforms/controls/gridview/editors/data-validation" to do some data validation and I'm expecting it to show an error message when the user inputs a non-validated string in the cell, like it's shown in the telerik docs, however even though I can see with the debugger that the .ErrorText property is set, a message is not shown (but e.Cancel works and the focus remains on the problematic cell)
I could call a msgbox() to show the message, but I feel that negates the purpose of setting the .ErrorText property. What am I doing wrong?
Information on the Code block:
AbsenceString = "U". SicknessString = "K". gvTimesheet's ShowCellErrors is set to TRUE on the Designer.