jquery数据表从第二页丢失数据

Question

我正在使用jquery-datatables库对我的c# asp.net项目进行分页。当我尝试保存数据时，它仅保存当前页面的数据并丢失所有其他页面的数据。桌子放在转发器内。

我该怎么做才能解决这个问题？请提出解决方案。

ASPX HTML部分：

<asp:Repeater ID="rptData" runat="server">
  <HeaderTemplate>
    <table class="table table-striped table-bordered table-hover dataTables-example">
      <thead>
        <tr>
          <th style="display: none;">ID</th>
          <th>Period</th>
          <th>Period Date</th>
          <th>Account</th>
          <th>Amount</th>
        </tr>
      </thead>
      <tbody>
  </HeaderTemplate>
  <ItemTemplate>
    <tr class="gradeX">
      <td style="display: none;">
        <asp:Literal ID="litID" runat="server"></asp:Literal>
      </td>
      <td>
        <asp:Literal ID="litPeriod" runat="server"></asp:Literal>
      </td>
      <td>
        <asp:Literal ID="litPeriodDate" runat="server"></asp:Literal>
      </td>
      <td>
        <asp:Literal ID="litAccount" runat="server"></asp:Literal>
      </td>
      <td>
        <asp:TextBox ID="txtAmount" CssClass="form-control btn-rounded" runat="server"></asp:TextBox>
      </td>
    </tr>
  </ItemTemplate>
  <FooterTemplate>
    </tbody>
    </table>
  </FooterTemplate>
</asp:Repeater>

服务器端代码C＃：

private void SaveTableData(string BudgetID) {
  System.Globalization.CultureInfo provider = System.Globalization.CultureInfo.InvariantCulture;
  foreach(RepeaterItem row in rptData.Items) {
    Literal litID = (Literal) row.FindControl("litID");
    Literal litPeriod = (Literal) row.FindControl("litPeriod");
    Literal litPeriodDate = (Literal) row.FindControl("litPeriodDate");
    Literal litAccount = (Literal) row.FindControl("litAccount");
    TextBox txtAmount = (TextBox) row.FindControl("txtAmount");

    DOL.Budget objBudget = new DOL.Budget();
    objBudget.ID = Convert.ToInt32(litID.Text);
    objBudget.BudgetID = BudgetID;
    objBudget.AccountNumber = litAccount.Text;
    objBudget.Period = litPeriod.Text;
    objBudget.PeriodDate = DateTime.ParseExact(litPeriodDate.Text, "dd/MM/yyyy", provider);
    objBudget.Amount = Resources.Helper.ValToDecimal(txtAmount.Text);

    BAL.Budget.Insert_Details(objBudget);
  }
}