將顯示標籤到我的項目，但未能在Struts配置文件

Question

我申請顯示標籤我的JSP中的支柱，但沒能做到這一點，請檢查

1.strutsconfig

<form-beans><form-bean name="DailysheetForm" type="com.myapp.struts.DailysheetForm"/> 
</formbean> 
<action input="/" path="/DailysheetList" name="DailysheetForm" scope="request"   type="com.myapp.struts.DialysheetListAction"> 
    <forward name="success" path="/DailysheetList.jsp"/> 
</action> 

2。表

public class DailysheetForm extends ActionForm 
{ 
// some getter and setter methods i used like receiptno 
    protected ArrayList arraylist; 
    public ArrayList getArraylist() 
    { 
     return arraylist; 
    } 

public void setArraylist(ArrayList arraylist) { 

    this.arraylist = arraylist; 

} 

3.Action類

public ActionForward execute(ActionMapping mapping, ActionForm form, 
     HttpServletRequest request, HttpServletResponse response) 
     throws Exception { 

    ArrayList dailysheetdata; 
    DailysheetForm dailyform = (DailysheetForm) form; 
    Class.forName("com.mysql.jdbc.Driver"); 
    Connection connect = DriverManager.getConnection("jdbc:mysql://localhost/Stonecrusher?" 
         + "user=Stonecrusher&password=xxxxxx"); 
    System.out.println("Connection"+connect); 
    dailysheetdata = StoneCrusherData.getDailysheetData(connect); 

    dailyform.setArraylist(dailysheetdata) ; 
    return mapping.findForward(SUCCESS); 
    } 

JSP

<display:table id="data" name="requestScope.DailysheetForm.arraylist"requestURI="/DailysheetList" pagesize="10" > 
    <display:column property="receiptno" title="RECEIPTNO" sortable="true"/> 
    <display:column property="cutomername" title="CUSTOMER NAME" sortable="true"/> 
</display:table> 
<display:table id="data" name="requestScope.DailysheetForm.arraylist" requestURI="/DailysheetList" pagesize="10" > 
    <display:column property="receiptno" title="RECEIPTNO" sortable="true"/> 
    <display:column property="cutomername" title="CUSTOMER NAME" sortable="true"/> 
</display:table> 

它不工作，基本上我得到的數據dailysheetdate這是ArrayList的在我的Action類，我想在分頁JSP來顯示它。我知道我錯了，請幫助我如何去做。

Answer 1

檢查jar文件是否下了所有必需的jar到lib或不.. 仍然有一個問題在這裏貼上您的錯誤..

See the Tutorial for Display Tag

，那麼你不需要指定input和name屬性在strutsconfig.xml

<action>即你的代碼想ethis

<action path="/DailysheetList" scope="request" type="com.myapp.struts.DialysheetListAction"> 
    <forward name="success" path="/DailysheetList.jsp"/> 
</action> 

話，肯定Action類將執行..

並通過查看你的動作類代碼簡化版，我知道StoneCrusherData對象是否創建或不..一件事檢查以下線也

dailysheetdata = StoneCrusherData.getDailysheetData(connect);