TreeList.SetColumnError Method
| Name | Parameters | Description |
|---|---|---|
| SetColumnError(TreeListColumn, String, ErrorType) | column, errorText, errorType | Sets an error description and an error type for the specified cell within the focused node. |
| SetColumnError(TreeListColumn, String) | column, errorText | Sets an error description for a cell within the focused node or for the entire focused node. |