I want to display bean data on JSP which has vectors as one element.
I have advertisement with multiple headers (max 3) and each headers has
multiple details llines.
My Main Advertisement databean 'AdvertFormDataBean' consists of the date of
advertisement and arraylist for headers. I know there can be max only 3 headers
or less.I created another Bean AdvertDtlsDataBean - which consists of my detail
lines.
Now what i am doing in my Action form -> creating multiple advertisements.
Currently all are manual entries, i am goign to put logic inside later.
1)AdvertFormDataBean object. Putting adv date.
2)Separately creating vector array of AdvertDtlsDataBean objects for each
header.
3)Assigning these vectors to arraylist of headers of AdvertFormDataBean
It seems assignment is done properly
On frontend want to use JSP/JSTL to display it - but here bit confused
public class AdvertFormDataBean { private String advDate; private
ArrayList arrAdvertHdrs = new ArrayList(3);.....} public class
AdvertDtlsDataBean { private String hdrdesc; private String leaguename;
private String hometeamname;.....}public final class preAdvertActionHandler
extends Action{ for (int i=1; i<=iAdvCnt; i++)
{ String AdvnewdateString = new
SimpleDateFormat ("yyyy-dd-mm").format(cal.getTime());
AdvertFormDataBean advertFormDataBean = new AdvertFormDataBean();
advertFormDataBean.setAdvDate(AdvnewdateString);
ArrayList hdrlist = new ArrayList(3);
Vector advertdtls0 = new Vector(3);
AdvertDtlsDataBean advertdtlsDataBean0 = new AdvertDtlsDataBean();
advertdtlsDataBean0.setHdrdesc("hdr desc 0");
advertdtlsDataBean0.setLeaguename("hdr desc 0 - leaguename 0");
AdvertDtlsDataBean advertdtlsDataBean1 = new
AdvertDtlsDataBean();
advertdtlsDataBean1.setHdrdesc("hdr desc 1");
advertdtlsDataBean1.setLeaguename("hdr desc 1 - leaguename 1");
advertdtls0.add(0, advertdtlsDataBean0);
advertdtls0.add(1, advertdtlsDataBean1);
hdrlist.add(0,advertdtls0);
AdvertDtlsDataBean advertdtlsDataBean2 = new AdvertDtlsDataBean();
advertdtlsDataBean2.setHdrdesc("hdr desc 2");
advertdtlsDataBean2.setLeaguename("hdr desc 2 - leaguename 2");
Vector advertdtls1 = new Vector(5);
advertdtls1.add(0, advertdtlsDataBean2);
hdrlist.add(1,advertdtls1);
advertFormDataBean.setArrAdvertHdrs(hdrlist);
arrAdvertFormDataBean.add(advertFormDataBean);
cal.add(Calendar.DATE,1); }
request.setAttribute("arradvertformdatabean", arrAdvertFormDataBean);
------------------------------
My JSP looks like below
<%@ taglib uri="struts/bean" prefix="bean" %><%@ taglib uri="struts/html"
prefix="html" %><%@ taglib uri="jstl/c" prefix="c" %><html><head><title>Sports
Betting Advertisement Form</title><link href="<html:rewrite
page="/jsps/sbcs.css" />" rel="stylesheet" type="text/css"></head><body>
<c:forEach var="arradvertformdatabean" items="${arradvertformdatabean}">
<c:out value="${arradvertformdatabean.advDate}"/><br> <c:out
value="${arradvertformdatabean.arrAdvertHdrs[0]}"/> <br> <c:out
value="${arradvertformdatabean.arrAdvertHdrs[1]}"/> <br> <c:out
value="${arradvertformdatabean.arrAdvertHdrs[2]}"/> <br> </c:forEach>
</body></html>
ok, here i want to display all vector details but do not know how to do it
Pls guide me.
regards
Manisha
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