Error while sorting the model node table

Question

hi
if(firstTime)
                 view.nowCreateAllCustomExtensionFields();
           IWDTable tab= (IWDTable)view.getElement("tbl_car");
           wdContext.currentContextElement().setCarTableSorter(new TableSorter(tab,wdThis.wdGetCarTableSorterAction(),null)); 
i have written the above code in domodifyview()  {}
and   tbl_car is the id of the my table. and the table is of type
model node .
wdContext.currentContextElement().getCarTableSorter().sort(wdEvent,wdContext.nodeIt_Car_Data());
created a sort action  for the table , present in the  table
properties and  iam getting a error under sort()  saying
method sort(iwdcustomevent,iwdnode,string)  is  of type 
tablesorter and  not  applicable for  
  (wdcustomevent,iprivateview.nodename) 
can any one help me ?

Answer 1

replace
if(firstTime)
view.nowCreateAllCustomExtensionFields();
IWDTable tab= (IWDTable)view.getElement("tbl_car");
wdContext.currentContextElement().setCarTableSorter(new TableSorter(tab,wdThis.wdGetCarTableSorterAction(),null));
by
if(firstTime)
view.nowCreateAllCustomExtensionFields();
IWDTable tab= (IWDTable)view.getElement("tbl_car");
wdContext.currentContextElement().setCarTableSorter(new TableSorter(tab,wdThis.wdGetCarTableSorterAction(),new HashTable()));
nikhil