Have an object Custs
which is having attribute modDate of type Date.
In prepare action.
DateFormat dateFormat = new SimpleDateFormat("MM/dd/yy");
Custs cust1 = new Custs();
cust1.setModDate=dateFormat.parse("7/1/05");
Custs cust2 = new Custs();
cust2.setModDate(dateFormat.parse("10/10/05"));
Custs cust3 = new Custs();
cust3.setModDate(dateFormat.parse("6/10/04"));
Custs cust4 = new Custs();
cust4.setModDate(dateFormat.parse("1/10/05"));
Custs cust5 = new Custs();
cust5.setModDate(dateFormat.parse("10/10/05"));
Custs cust6 = new Custs();
cust6.setModDate(dateFormat.parse("07/1/05"));
Custs cust7 = new Custs();
cust7.setModDate(dateFormat.parse("10/10/05"));
Custs cust8 = new Custs();
cust8.setModDate(dateFormat.parse("6/10/04"));
Custs cust9 = new Custs();
cust9.setModDate(dateFormat.parse("1/10/05"));
Custs cust10 = new Custs();
cust10.setModDate(dateFormat.parse("10/10/05"));
above are the date values
created a list with the above Custs obj and set that value to the form
attribute.
In jsp
<display:table name="sessionScope.Form.custs" id="custObj"
requestURI="PrepareAction.do" defaultsort="8" defaultorder="descending"
pagesize="6">
....................
..................
<!-- Modified Date -->
<display:column sortable="true" titleKey="lbl.modifieddate">
<c:if test="${custObj.modifiedDate != null}" >
<fmt:formatDate value="${custObj.modifiedDate}"
pattern="MM-dd-yyyy" var="lastModDate"/>
<c:out value="${lastModDate}"/>
</c:if>
</display:column>
</display:table>
the sorted values got is
10-10-2005
10-10-2005
10-10-2005
10-10-2005
07-01-2005
07-01-2005
06-10-2004
06-10-2004
01-10-2005
01-10-2005
not sure why the 2004 values are in the middle. Not sure why the sort isn't
working. Not sure what mistake I did.
Also, what happens when the user deletes couple of rows and then restores
them back. I am adding them to the original list. does it get sorted too???
Thanks.
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