Configuration jGrid + JSON

bonjour,

j'ai un problème au niveau de la configuration du jgrid avec json.
il ne m'affiche aucune ligne meme si la list de ce grid n'est pas vide.

userList.jsp :

Code:

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<%@ page contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<%@ taglib prefix="sj" uri="/struts-jquery-tags"%>
<%@ taglib prefix="sjg" uri="/struts-jquery-grid-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<sj:head/>
<head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    	<meta http-equiv="Content-Style-Type" content="text/css" />
</head>
<body>
<h3>Application Users</h3>
<s:url id="remoteurl" action="/listUsers"/>
    <sjg:grid
        id="gridtable" 
        caption="Application Users" 
        dataType="json" 
        href="%{remoteurl}" 
        pager="true" 
        gridModel="gridModel" 
        rowList="10,15,20" 
        rowNum="15" 
        rownumbers="false" 
        resizable="true" 
        viewrecords="true" 
    >
        <sjg:gridColumn name="id" index="id" title="Id" formatter="integer" sortable="false"/>
        <sjg:gridColumn name="userName" index="userName" title="User Name" sortable="true"/>
        <sjg:gridColumn name="fullName" index="fullName" title="Full Name" sortable="false"/>
        <sjg:gridColumn name="email" index="email" title="EMail" sortable="false"/>
    </sjg:grid>
</body>
</html>

action listUsers:

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public String execute() {
                List<User> users = userListFromDb();
 
 
 
                setGridModel(users);
 
                for(User user: users){
                        System.out.println(user.getUserName() + ", " + user.getFullName() + ", " + user.getEmail());
                }
                if (hasActionMessages() || hasActionErrors()) {
                        return INPUT;
                }
                return SUCCESS;
        }
 
        private List<User> userListFromDb() {          
                List<User> users = new ArrayList<User>();
                User user1 = new User();
                user1.setId(1);
                user1.setUserName("user1");
                user1.setFullName("User ABC");
                user1.setEmail("user1@email.com");    
 
                users.add(user1);
 
                return users;
        }

struts.xml :

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<package name="test"   extends="struts-default,json-default" namespace="/">
<action name="listUsers" class="struts.action.ListUser">			
    	<result name="success" >userList.jsp</result> 
    	<result name="input">userList.jsp</result> 
</action>
</package>

merci pour votre aide.

A priori ej dirais que tu référence un attribut gridModel, donc il appelle la méthode getGridModel() dans ton action.
Est-ce que tu as ce getter?

oui, effectivement la variable gridModel a bien le getter et setter

Code:

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public List<User> getGridModel() {
         return gridModel;
}
public void setGridModel(List<User> gridModel) {
         this.gridModel = gridModel;
}