当我使用过滤器然后重新加载页面时，为什么我的数据表的数据不合适？

Question

我有一个包含数据和过滤器的数据表

过滤器完美地工作，当我白色一些存在时，数据是空的，但是当我重新加载页面时，数据会显示在数据表中

这是我的代码

XHTML

<p:tab title="#{caseList['caseManagement.assignedToMe']}" id="myCaseTab">               
    <p:dataTable var="myCase" id="myCases"
    value="#{caseManagement.myWork}"
    widgetVar="myCaseTable"
    row="5" 
    paginator="true"
    rowsPerPageTemplate="5,10,15"
    paginatorTemplate="{CurrentPageReport}  {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
    currentPageReportTemplate="({currentPage} #{caseList['caseManagement.paginator.of']} {totalPages})"
    emptyMessage="#{caseList['caseManagement.emptyList']}"
    filteredValue="#{caseManagement.filteredMyWork}" 
    paginatorPosition="top">

豆角，扁豆

private List<Case> myWork = new ArrayList<Case>(); //get and set

private List<Case> work = new ArrayList<Case>(); //get and set

private int sizefilteredMyWork;  //get and set

private int sizeFilteredAllWork;  //get and set

private List<Case> filteredMyWork;  //get and set

private List<Case> filteredAllWorks; //get and set

private Case selectedCase; //get and set

public CaseManagementBean()
{
    init();

}

public void init()
{

    addElementToMyWork();
    addElementToWork();

    setSizeFilteredAllWork(work.size());
    setSizefilteredMyWork(myWork.size());
}

我该如何解决？

编辑

public void addElementToMyWork()
{
    // FIXME: llenado de lista temporal hasta acceder a oriden de datos
    getMyWork().add(
            new Case(null, "John Smith Address", null, null, null, "Collect Evidence", "Manual Investigation", "Company #1",
                    null, null, null, null));
    getMyWork().add(
            new Case(null, "3rd Division Incorrect Drivers License N° 77288282", null, null, null, "Decision Making",
                    "Manual Investigation", "Company #7", null, null, null, null));
    getMyWork().add(
            new Case(null, "Double Fraud Alert Cloned Address 8892911", null, null, null, "Evidence", "Manual Investigation",
                    "Company #1", null, null, null, null));
    getMyWork().add(
            new Case(null, "Miami Gateway Credit Fault", null, null, null, "Evidence", "Manual Investigation", "Company #6",
                    null, null, null, null));
}

public void addElementToWork()
{
    // FIXME: llenado de lista temporal hasta acceder a oriden de datos
    getWork().add(
            new Case(null, "John Smith Address", null, null, "Calvin Smith", "Collect Evidence", "Manual Investigation",
                    "Company #1", null, null, null, null));
    getWork().add(
            new Case(null, "3rd Division Incorrect Driver Licence Nº 77288282", null, null, "John Snack", "Collect Evidence",
                    "Manual Investigation", "Company #6", null, null, null, null));
    getWork().add(
            new Case(null, "Double Fraud Alert Cloned Address 8892911", null, null, "-", "Collect Evidence",
                    "Manual Investigation", "Company #4", null, null, null, null));
    getWork().add(
            new Case(null, "Miami Gateway Credit Fault", null, null, "Rajesh Bonganay", "Decision Making",
                    "Manual Investigation", "Company #7", null, null, null, null));

}

Answer 1

在将会话（或视图状态）填充到过滤器的事件处理程序中之前，尝试清除会话（或视图状态）。 也许当您刷新表中的数据时正在缓存（或在这种情况下缺少数据）。

Answer 2

解决方案是只使用一个列表进行显示和过滤

所以你必须删除

filteredValue="#{caseManagement.filteredMyWork}"