"OnIsSelected event is not assignedFInvalid date value for picture mask. (Year is outside the Epoch range)Viewer triggered I/O error %dViewer: file not found+Viewer: path not found or invalid file nameViewer: too many open filesViewer: file access denied&This control is already attached to %sCould not enter edit modeMData Source can not be a child table. Component %s has a MasterSource defined>DataSource must be attached to a TTable (or compatible) source+No collection exists in the owner component?Owner must be a TOvcComponent or TOvcCustomComponent descendant!Item incompatible with collectionLabel not attachedItem class not set