d8b905e8_JavaServer_Faces_Tag_Reference__Description
[Attribute] previousRowDataVar [Type] String [Description] 
A parameter name, under which the previous RowData Object is set in request scope similar to the rowIndexVar and rowCountVar parameters. Mind that the value of this request scope attribute is null in the first row or when isRowAvailable returns false for the previous row.
t:dataTable tomahawk-dataTable example JSF Tomahawk tag reference Tomahawk tag library MyFaces Tag Reference JavaServer Faces Tag Reference
Description