SpringMVC 2.5 and DisplayTags

Greenhorn

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posted 12 years ago

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I follow tutorial in Tutorial SpringDisplayTag
I made some changes as below

Controller : PagingSorting

import com.visibersama.model.User;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.util.WebUtils;

@Controller
@RequestMapping("/displaytag.html")
public class PagingSorting {

private static List<User> userList;

static {
        userList = new ArrayList<User>(20);
        userList.add(new User(1, "Gaurav Arora", "gaurav@myemail.com", "+91-98119-09880"));
        userList.add(new User(2, "Bernard Shaw", "bernard@myemail.com", "+91-92119-09880"));
        userList.add(new User(3, "Aurora Aurealis", "aurora@myemail.com", "+91-93119-09880"));
        userList.add(new User(4, "James Lock", "james@myemail.com", "+91-98114-09880"));
        userList.add(new User(5, "Karl love", "karl@myemail.com", "+91-98169-09880"));
        userList.add(new User(6, "George jungle", "george@myemail.com", "+91-98819-09880"));
        userList.add(new User(7, "Switch blade", "switch@myemail.com", "+91-98118-09880"));
        userList.add(new User(8, "Gold flake", "gold@myemail.com", "+91-98119-09380"));
        userList.add(new User(9, "Susan Anthony", "susan@myemail.com", "+91-98113-09880"));
        userList.add(new User(10, "Arm Guard", "armg@myemail.com", "+91-98119-02880"));
        userList.add(new User(11, "Raju Gentleman", "raju@myemail.com", "+91-98319-09880"));
        userList.add(new User(12, "Rajat Ghandhi", "rajat@myemail.com", "+91-98519-09880"));
        userList.add(new User(13, "Niketa Shyam", "niketa@myemail.com", "+91-98719-09880"));
        userList.add(new User(14, "G. Mahesh", "mahesh@myemail.com", "+91-98118-09880"));
        userList.add(new User(15, "Yogvinder Singh", "yogi@myemail.com", "+91-99119-09880"));
        userList.add(new User(16, "Eklavya", "eklavya@myemail.com", "+91-98119-00880"));
        userList.add(new User(17, "Asus shyam", "asus@myemail.com", "+91-98119-09680"));
        userList.add(new User(18, "Jack donneley", "jack@myemail.com", "+91-98119-01880"));
        userList.add(new User(19, "Donald McDonald", "donald@myemail.com", "+91-98119-03880"));
        userList.add(new User(20, "Azure Aloha", "azure@myemail.com", "+91-98119-09890"));
    }

@RequestMapping(method = RequestMethod.GET)
    public ModelAndView showPage(HttpServletRequest request, HttpSession session) {
        Map paramMap = WebUtils.getParametersStartingWith(request, "d-");
        if (paramMap.size() == 0) {
            WebUtils.setSessionAttribute(request, "userList", userList);
        }

ModelAndView mav = new ModelAndView();
        mav.addObject("user", new User());
        mav.setViewName("displaytag");
        return mav;
    }
}

Domain : User

View : displaytag.jsp

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
    "http://www.w3.org/TR/html4/loose.dtd">
<%@ include file="/WEB-INF/jsp/include.jsp" %>

<html>
<head>
    <title>Present to Myfamily</title>
    <link rel="stylesheet" href="css/screen.css" type="text/css" />
</head>
<body>
<display:table uid="user" name="sessionScope.userList" defaultsort="1"
               defaultorder="ascending" pagesize="10">
    <display:column property="id" sortable="true" title="Employee ID"
                    maxLength="25" />
    <display:column property="name" sortable="true" title="Real Name"
                    maxLength="25" />
    <display:column property="email" sortable="true"
                    title="Email Address" maxLength="25" />
    <display:column property="phone" sortable="true" title="Phone"
                    maxLength="25" />
    <display:setProperty name="basic.empty.showtable" value="true" />
    <display:setProperty name="paging.banner.group_size" value="10" />
    <display:setProperty name="paging.banner.item_name" value="user" />
    <display:setProperty name="paging.banner.item_names" value="users" />
    <display:setProperty name="paging.banner.onepage" value=" " />
</display:table>
</body>
</html>

On first loading, successfully display well all record. The problem arise on second loading which is I want to view next page.
First access : http://localhost:8080/demo/displaytag.html
Second access (through paging) : http://localhost:8080/demo/WEB-INF/jsp/displaytag.jsp?d-49809-p=2

My question is how to handle request in displaytag not include prefix and suffix of original place jsp source (WEB-INF/jsp/displaytag.jsp)

Any help would be appreciate.

Rgds,
Rendi Arta

Rendi Artha

Greenhorn

Posts: 29

posted 12 years ago

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well problem already solve and to help others with same problem, here the solution :
Just add property "requestURI" with empty string

Here for complete

Rgds,
Rendi Arta

max paz

Greenhorn

Posts: 1

posted 11 years ago

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Hi my friend,

i'm from chile and i have a problem with pagination in Spring, now i'm using spring 3.0 and i follow every step from your post about displaytag, but i have problem with Map. do you have the code about pagination ?

Can you help me please?

best regards.

Mark Spritzler

ranger

Posts: 17347

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posted 11 years ago

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"Jimmy"

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Thanks

Mark

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