[displaytag-devel] Problem while using coloumn Totals

[Krishna Mangamuri]

 

Hai Friends,

 

i have one Prob :(

 

i am using the diaply tag 1.1  and while i am trying to print the column totals ,

 

it is giving  JASPER EXCEPTION

 

i hope that the prob with the decorator

 

i am using the code like this

 

 

<jsp:scriptlet>
     org.displaytag.decorator.TotalTableDecorator totals = new org.displaytag.decorator.TotalTableDecorator();
     totals.setTotalLabel("full total");
     totals.setSubtotalLabel ("partial amount");
     pageContext.setAttribute("totals", totals);
  </jsp:scriptlet>

 

 <display:table name="Test" export="true" pagesize="5" defaultsort="1" defaultorder="ascending"  decorator="totals">

 

 <display:column property="dept_name" title="Department      " sortable="true"  maxWords="5" group="1" total="true"/>

 

<display:column property="basic" title="Basic Sal    " sortable="true" nulls="false"  total="true"  />

 <display:column property="hra" title=" hra       " sortable="true" nulls="false"  />

 

</display:table>

 

 

 

Help Me Urgent

 

Thanks & Regards

 

Krishna  Mangamuri