Extending Commerce Server Order system

Jan 5, 2010 at 6:51 AM


                I need to know, how to extend commere server entity frame work. In cs2009 default site i need to add a column in shopping cart page. i tried adding in product listing page, only xslt alteration is enough for it.. but for shopping cart altering the xslt brings only the column and not the values of  the line items. how do i add a column with values.. after debugging i found that these values are coming as entities.. totaly 29 properties are coming.. so how do i extend it.. can u help me in that?