在插入模式下插入不能在detailsview上工作的记录

Question

我有一个detailsview有多个字段，并且始终只用于插入模式。我遇到的问题是，当我将所有值输入到我的detailsview并点击插入按钮时，什么也没有发生。那么屏幕刷新，但没有新的记录被插入到表中。

这里是我的aspx代码：

  <td class="style2" colspan="2"> 
       <asp:DetailsView ID="DetailsView1" runat="server" 
       DataSourceID="ObjectDataSource1" DataKeyNames="requestid" 
       Height="29px" Width="928px" AutoGenerateRows="False" CellPadding="4" ForeColor="#333333" 
       GridLines="None" Style="margin-right: 0px; text-align: left; margin-top: 0px;" 
        ondatabound="DetailsView1_DataBound" 
        onitemcommand="DetailsView1_ItemCommand" 
        oniteminserting="DetailsView1_ItemInserting" > 
       <Fields> 
        <asp:TemplateField AccessibleHeaderText="Request ID" HeaderText="Leave Request ID" Visible="False"> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:Label ID="Label19" runat="server" Text='<%# Bind("requestid") %>'></asp:Label> 
          <asp:TextBox ID="TextBox165" runat="server" Text='<%# bind("requestid") %>'></asp:TextBox> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label1" runat="server" Text='<%# Bind("requestid") %>'></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField AccessibleHeaderText="Employee ID" HeaderText="Employee ID" > 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:Label ID="Label21" runat="server" Text='<%# bind("emppid") %>'></asp:Label> 
          <asp:TextBox ID="TextBox17" runat="server" Text='<%# bind("emppid") %>' 
           ></asp:TextBox> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label2" runat="server" Text='<%# bind("emppid") %>'></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField AccessibleHeaderText="Approver ID" HeaderText="Approver ID"> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:DropDownList ID="DropDownList4" runat="server" style="text-transform:uppercase;" DataSourceID="SqlDataSourceApprover" 
           DataTextField="APPROVNAME" DataValueField="APPROVERID" 
           SelectedValue='<%# Bind("approverid") %>'> 
          </asp:DropDownList> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label3" runat="server" Text='<%# Bind("approverid") %>'></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField HeaderText="Leave Type" SortExpression="reqleavecode"> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:DropDownList ID="DropDownList6" runat="server" Height="20px" 
           onselectedindexchanged="DropDownList6_SelectedIndexChanged" Width="171px" 
           ondatabound="DropDownList6_DataBound" AutoPostBack="True" 
           SelectedIndex='<%# bind("reqleavecode") %>'> 
           <asp:ListItem Text="-- SELECT LEAVE --" Value ="-1" Selected="True"></asp:ListItem> 
           <asp:ListItem Value="1E">EDUCATION LEAVE</asp:ListItem> 
           <asp:ListItem Value="1X">EXCUSED LEAVE</asp:ListItem> 
           <asp:ListItem Value="1F">FUNERAL LEAVE</asp:ListItem> 
           <asp:ListItem Value="1J">JURY DUTY</asp:ListItem> 
           <asp:ListItem Value="1N">ON THE JOB INJURY LEAVE</asp:ListItem> 
           <asp:ListItem Value="1P">PERSONAL HOLIDAY</asp:ListItem> 
           <asp:ListItem Value="4 ">SICK LEAVE</asp:ListItem> 
           <asp:ListItem Value="3">VACATION</asp:ListItem> 
          </asp:DropDownList> 
          <br /> 
          <asp:Label ID="Label26" runat="server" Text='<%# bind("reqleavecode") %>'></asp:Label> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label9" runat="server" Text='<%# Bind("reqleavecode") %>'></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField AccessibleHeaderText="Leave Type" HeaderText="Leave Reason" 
         Visible="False"> 
         <ItemTemplate> 
          <asp:Label ID="Label4" runat="server" Text='<%# Bind("leavetype") %>'></asp:Label> 
         </ItemTemplate> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:DropDownList ID="DropDownList5" runat="server" AppendDataBoundItems="True" 
           AutoPostBack="True" DataSourceID="SqlDataSource1" DataTextField="REASON" 
           DataValueField="REASON" Height="19px" 
           onselectedindexchanged="DropDownList5_SelectedIndexChanged1" 
           SelectedValue='<%# Bind("leavetype") %>' Width="163px"> 
          </asp:DropDownList> 
          <asp:RequiredFieldValidator ID="RequiredFieldValidator1Reason" runat="server" 
           ControlToValidate="DropDownList5" ErrorMessage="*Leave Reason Required" 
           ForeColor="Red"></asp:RequiredFieldValidator> 
         </InsertItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField AccessibleHeaderText="start date" HeaderText="Leave Date"> 
         <EditItemTemplate>  
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:TextBox ID="TextBox5" runat="server" 
           Text='<%# Bind("lstdate", "{0:MM/dd/yyyy}") %>' Height="21px" 
           Width="67px"></asp:TextBox> 
          <asp:CalendarExtender ID="TextBox5_CalendarExtender" runat="server" Enabled="True" 
           TargetControlID="TextBox5"> 
          </asp:CalendarExtender> 
          <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" 
           ControlToValidate="TextBox5" ErrorMessage="*Leave Date Required" 
           ForeColor="Red"></asp:RequiredFieldValidator> 
          <br /> 
          <asp:CompareValidator ID="CompareValidator18" runat="server" 
           ControlToCompare="TextBox7" ControlToValidate="TextBox5" 
           ErrorMessage="Leave date cannot be after start date" ForeColor="Red" 
           Operator="LessThanEqual" ToolTip="Must choose start date before end date"></asp:CompareValidator> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label7" runat="server" Text='<%# Bind("lenddate") %>'></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField AccessibleHeaderText="lenddate" HeaderText="Return Date"> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:TextBox ID="TextBox7" runat="server" 
           Text='<%# Bind("lenddate", "{0:MM/dd/yyyy}") %>' Height="21px" 
           Width="67px"></asp:TextBox> 
          <asp:CalendarExtender ID="TextBox7_CalendarExtender" runat="server" Enabled="True" TargetControlID="TextBox7"> 
          </asp:CalendarExtender> 
          <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" 
           ControlToValidate="TextBox7" ErrorMessage="*Return Date Required" 
           ForeColor="Red"></asp:RequiredFieldValidator> 
          <br /> 
          <asp:CompareValidator ID="CompareValidator1" runat="server" 
           ControlToCompare="TextBox5" ControlToValidate="TextBox7" 
           ErrorMessage="Return date cannot be before start date" ForeColor="Red" 
           Operator="GreaterThanEqual"></asp:CompareValidator> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label15" runat="server" Text='<%# Bind("lsttime") %>'></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField AccessibleHeaderText="Leave Time" HeaderText="Leave Time"> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:TextBox ID="TextBox15" runat="server" Text='<%# Bind("lsttime") %>' Width="85px" 
           Height="22px" ToolTip="Type 'A' or 'P' to switch AM/PM"></asp:TextBox> 
          <asp:MaskedEditExtender ID="TextBox15_MaskedEditExtender" runat="server" TargetControlID="TextBox15" 
           Mask="99:99" MaskType="Time" AcceptAMPM="True" ErrorTooltipEnabled="True" 
           CultureAMPMPlaceholder="" CultureCurrencySymbolPlaceholder="" 
           CultureDateFormat="" CultureDatePlaceholder="" CultureDecimalPlaceholder="" 
           CultureThousandsPlaceholder="" CultureTimePlaceholder="" Enabled="True" /> 
          <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" 
           ControlToValidate="TextBox15" ErrorMessage="*Invalid Time" ForeColor="Red" 
           ValidationExpression="^((([0]?[1-9]|1[0-2])(:|\.)[0-5][0-9]((:|\.)[0-5][0-9])?()?(AM|am|aM|Am|PM|pm|pM|Pm))|(([0]?[0-9]|1[0-9]|2[0-3])(:|\.)[0-5][0-9]((:|\.)[0-5][0-9])?))$"></asp:RegularExpressionValidator> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label8" runat="server" Text='<%# Bind("lendtime") %>'></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField AccessibleHeaderText="Return Time" HeaderText="Return Time"> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:TextBox ID="TextBox8" runat="server" Text='<%# Bind("lsttime") %>' Width="85px" 
           Height="22px" ToolTip="Type 'A' or 'P' to switch AM/PM"></asp:TextBox> 
          <asp:MaskedEditExtender ID="TextBox8_MaskedEditExtender" runat="server" 
           AcceptAMPM="True" CultureAMPMPlaceholder="" CultureCurrencySymbolPlaceholder="" 
           CultureDateFormat="" CultureDatePlaceholder="" CultureDecimalPlaceholder="" 
           CultureThousandsPlaceholder="" CultureTimePlaceholder="" Enabled="True" 
           ErrorTooltipEnabled="True" Mask="99:99" MaskType="Time" 
           TargetControlID="TextBox8" /> 
          <asp:RegularExpressionValidator ID="RegularExpressionValidator10" 
           runat="server" ControlToValidate="TextBox8" ErrorMessage="*Invalid Time" 
           ForeColor="Red" 
           ValidationExpression="^((([0]?[1-9]|1[0-2])(:|\.)[0-5][0-9]((:|\.)[0-5][0-9])?()?(AM|am|aM|Am|PM|pm|pM|Pm))|(([0]?[0-9]|1[0-9]|2[0-3])(:|\.)[0-5][0-9]((:|\.)[0-5][0-9])?))$"></asp:RegularExpressionValidator> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label10" runat="server" Text='<%# Bind("standby") %>'></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField AccessibleHeaderText="Standby" HeaderText="On Standby"> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="SqlDataSource10" 
           DataTextField="&quot;Y/N&quot;" DataValueField="&quot;Y/N&quot;" SelectedValue='<%# BIND("standby") %>'> 
          </asp:DropDownList> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label12" runat="server" Text='<%# Bind("rsndecline") %>'></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField AccessibleHeaderText="Reason Decline" 
         HeaderText="Request Decline Reason" InsertVisible="False"> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:TextBox ID="TextBox12" runat="server" Text='<%# Bind("rsndecline") %>' 
           Visible="False"></asp:TextBox> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label13" runat="server" Text='<%# Bind("status") %>'></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField AccessibleHeaderText="Status" HeaderText="Request Status" InsertVisible="False"> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:TextBox ID="TextBox13" runat="server" Text='<%# Bind("status") %>' Visible="False"></asp:TextBox> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label14" runat="server" Text='<%# Bind("empremarks") %>' 
           ToolTip="Additional information pertaining to leave request"></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField AccessibleHeaderText="empremarks" HeaderText="Leave Request Remarks"> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:TextBox ID="TextBox14" runat="server" style="text-transform:uppercase;" Text='<%# Bind("empremarks") %>' 
           TextMode="MultiLine" Height="47px" Width="452px" 
           ToolTip="Additional information pertaining to leave request."></asp:TextBox> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Button ID="Button1" runat="server" CausesValidation="False" 
           CommandName="Edit" Height="21px" Text="Edit" Width="65px" /> 
          &nbsp; &nbsp; 
          <asp:Button ID="Button2" runat="server" CausesValidation="False" 
           CommandName="New" Height="21px" Text="New" Width="65px" /> 
          &nbsp; &nbsp; 
         </ItemTemplate> 
        </asp:TemplateField> 
        <asp:TemplateField ShowHeader="False"> 
         <EditItemTemplate> 
         </EditItemTemplate> 
         <InsertItemTemplate> 
          <asp:Button ID="Button1" runat="server" CommandName="Insert" 
           Text="Submit Request" /> 
          &nbsp; 
          <asp:Button ID="Button2" runat="server" CausesValidation="False" 
           CommandName="Cancel" Height="21px" onclick="Button2_Click1" Text="Cancel" /> 
         </InsertItemTemplate> 
         <ItemTemplate> 
          <asp:Label ID="Label5" runat="server" Text='<%# Bind("lstdate") %>'></asp:Label> 
         </ItemTemplate> 
        </asp:TemplateField> 
         </Fields> 
         </asp:DetailsView> 
        </td> 
       </tr> 
       <tr> 
        <td class="style2" colspan="2"> 
         <asp:Button ID="Button3" runat="server" Height="21px" onclick="Button3_Click" 
          Text="With Pay Leave Request" /> 
        &nbsp;&nbsp; 
         <asp:Button ID="Button4" runat="server" Height="21px" onclick="Button4_Click" 
          Text="Without Pay Leave Request" style="margin-left: 13px" Width="221px" /> 
        </td> 
       </tr> 
      </table> 
    <asp:SqlDataSource ID="SqlDataSource1" runat="server" 
     ConnectionString="<%$ ConnectionStrings:ConnectionStringEvent %>" 
     ProviderName="<%$ ConnectionStrings:ConnectionStringEvent.ProviderName %>" 
     SelectCommand="SELECT REASON, LEAVECODE FROM LEAVRSN"> 
     <SelectParameters> 
      <asp:Parameter Name="LEAVECODE" Type="String" /> 
     </SelectParameters> 
    </asp:SqlDataSource> 

    <asp:SqlDataSource ID="SQLLEAVECODE" runat="server" 
     ConnectionString="<%$ ConnectionStrings:ConnectionStringEvent %>" 
     ProviderName="<%$ ConnectionStrings:ConnectionStringEvent.ProviderName %>"     
     SelectCommand="SELECT LEAVETYPE, LEAVECODE FROM LVTYPE ORDER BY LEAVECODE"> 
    </asp:SqlDataSource> 

    <asp:SqlDataSource ID="SqlDataSourceApprover" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionStringEvent %>" 
     ProviderName="<%$ ConnectionStrings:ConnectionStringEvent.ProviderName %>" 
     SelectCommand="SELECT APPROVERID, APPROVNAME FROM APPROVER ORDER BY APPROVERID"> 
    </asp:SqlDataSource> 

    <asp:SqlDataSource ID="SqlDataSource10" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionStringEvent %>" 
     ProviderName="<%$ ConnectionStrings:ConnectionStringEvent.ProviderName %>" 
     SelectCommand="SELECT * FROM YNSELECT ORDER BY ALPH"></asp:SqlDataSource> 
    <asp:ObjectDataSource ID="ObjectDataSource1111" runat="server"> 

    </asp:ObjectDataSource> 
      <br /> 
      <asp:Label ID="Label17" runat="server" ForeColor="#999999" 
       Text="Exhibit B PP-8"></asp:Label> 
      <asp:ObjectDataSource ID="ObjectDataSource1" runat="server" DeleteMethod="DeleteRequestForm" 
       InsertMethod="InsertRequestForm" SelectMethod="SelectRequestEMPID" TypeName="DataHandler.DataHandler" 
       UpdateMethod="UpdateRequestFormLastName" OldValuesParameterFormatString="original_{0}"> 
       <DeleteParameters> 
        <asp:Parameter Name="requestid" Type="Int64" /> 
       </DeleteParameters> 
       <InsertParameters> 
        <asp:Parameter Name="requestid" Type="Int64" /> 
        <asp:Parameter Name="emppid" Type="Decimal" /> 
        <asp:Parameter Name="leavetype" Type="String" /> 
        <asp:Parameter Name="lstdate" Type="DateTime" /> 
        <asp:Parameter Name="lenddate" Type="DateTime" /> 
        <asp:Parameter Name="lsttime" Type="String" /> 
        <asp:Parameter Name="lendtime" Type="String" /> 
        <asp:Parameter Name="standby" Type="String" /> 
        <asp:Parameter Name="status" Type="String" /> 
        <asp:Parameter Name="rsndecline" Type="String" /> 
        <asp:Parameter Name="empremarks" Type="String" /> 
        <asp:Parameter Name="approverid" Type="String" /> 
        <asp:Parameter Name="reqleavecode" Type="Int32" /> 
       </InsertParameters> 
       <SelectParameters> 
        <%-- <asp:Parameter Name="emppid" Type="Decimal" />--%> 
        <asp:QueryStringParameter Name="emppid" QueryStringField="emppid" Type="Decimal" /> 
       </SelectParameters> 
       <UpdateParameters> 
        <asp:Parameter Name="requestid" Type="Int64" /> 
        <asp:Parameter Name="emppid" Type="Decimal" /> 
        <asp:Parameter Name="leavetype" Type="String" /> 
        <asp:Parameter Name="lstdate" Type="DateTime" /> 
        <asp:Parameter Name="lenddate" Type="DateTime" /> 
        <asp:Parameter Name="lsttime" Type="String" /> 
        <asp:Parameter Name="lendtime" Type="String" /> 
        <asp:Parameter Name="requesreason" Type="String" /> 
        <asp:Parameter Name="standby" Type="String" /> 
        <asp:Parameter Name="status" Type="String" /> 
        <asp:Parameter Name="rsndecline" Type="String" /> 
        <asp:Parameter Name="empremarks" Type="String" /> 
        <asp:Parameter Name="approverid" Type="String" /> 
        <asp:Parameter Name="LASTNAME" Type="String" /> 
       </UpdateParameters> 
      </asp:ObjectDataSource> 
         <asp:ObjectDataSource ID="ObjectDataSource2" runat="server" 
          SelectMethod="SelectNameEmployeeForm" 
          TypeName="DataHandler.DataHandler"> 
          <SelectParameters> 
           <asp:Parameter Name="empid" Type="Decimal" /> 
           <asp:Parameter Name="firstname" Type="String" /> 
           <asp:Parameter Name="lastname" Type="String" /> 
          </SelectParameters> 
         </asp:ObjectDataSource> 
      <asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server"> 
      </asp:ToolkitScriptManager> 
    <asp:Label ID="Label27" runat="server" ></asp:Label> 
</asp:Content> 

我后面的代码：

public partial class newRequestForm : System.Web.UI.Page 
     { 
     public string lvtype; 
     public string lvrequest; 
     private DataSet GetData() 
     { 
     ConnectionStringSettingsCollection cssc = ConfigurationManager.ConnectionStrings; 
     var sql = "SELECT LEAVETYPE, LEAVECODE FROM TESTBWTIME.BWLVTYPE ORDER BY LEAVECODE"; 

      using (iDB2Connection conn = new iDB2Connection(GetConnectionString())) 
      { 
      conn.Open(); 
      using (iDB2Command cmd = new iDB2Command(sql, conn)) 
      { 
       cmd.DeriveParameters(); 
       using (iDB2DataAdapter da = new iDB2DataAdapter(cmd)) 
       { 
        DataSet ds = new DataSet(); 
        da.Fill(ds); 
        return ds; 
       } 
      } 
      } 
     } 

    private String GetConnectionString() 
    { 
     ConnectionStringSettingsCollection cssc = ConfigurationManager.ConnectionStrings; 
     return cssc["connStringNET"].ToString(); 
    } 
    protected void Page_Load(object sender, EventArgs e) 
    {  
     if (!IsPostBack) 
     { 
     DetailsView1.DataBind(); 
     } 
    } 

    protected void DetailsView1_DataBound(object sender, EventArgs e) 
    { 
    TextBox employeeID = (TextBox)(DetailsView1.FindControl("TextBox17")); 
    DropDownList approverID = (DropDownList)(DetailsView1.FindControl("DropDownList4")); 
     if (DetailsView1.CurrentMode == DetailsViewMode.Insert) 
     { 
     var CurrUser = ""; 

     Account.Login uusr = new Account.Login(); 
     CurrUser = uusr.User.Identity.Name.ToString().ToUpper(); 
     employeeID.Text = CurrUser.Substring(3, 3); 
     string supusrid = ""; 
     DataHandler.DataHandler Dt = new DataHandler.DataHandler(); 
     supusrid = Dt.SelectRequestApproverForm(supusrid); 
     approverID.SelectedValue = supusrid; 
     } 
    } 

    protected void DropDownList6_DataBound1(object sender, EventArgs e) 
    { 
    DropDownList lvreason = (DropDownList)(DetailsView1.FindControl("DropDownList5")); 
    DropDownList lvtype = (DropDownList)(DetailsView1.FindControl("DropDownList6")); 
    string selectedValue = lvtype.SelectedValue.ToString().ToUpper(); 
    if (selectedValue == "4 " || selectedValue == "1F") 
     { 
      SqlDataSource1.SelectParameters["LEAVECODE"].DefaultValue = selectedValue; 
      DetailsView1.Fields[4].Visible = true; 
      lvreason.Visible = true; 
     } 
    else 
     { 
     DetailsView1.Fields[4].Visible = false; 
     } 
    } 
    protected void DetailsView1_ItemInserting(object sender, DetailsViewInsertEventArgs e) 
    { 
    DropDownList lvtype = (DropDownList)(DetailsView1.FindControl("DropDownList6")); 
    DropDownList lvreason = (DropDownList)(DetailsView1.FindControl("DropDownList5")); 

    if (lvtype.SelectedValue != "") 
    { 
     if (lvtype.SelectedValue == "3 ") 
     { 
     lvreason.Text.Equals("VACATION").ToString().Trim().ToUpper(); 
     lvtype.Text.Equals("VACATION").ToString().Trim().ToUpper(); 
     } 
     else if (lvtype.SelectedValue == "1E") 
     { 
     lvreason.Text.Equals("EDUCATION LEAVE").ToString().Trim().ToUpper(); 
     lvtype.Text.Equals("EDUCATION LEAVE").ToString().Trim().ToUpper(); 
     } 
     else if (lvtype.SelectedValue == "1N") 
     { 
     lvreason.Text.Equals("ON THE JOB INJURY LEAVE").ToString().Trim().ToUpper(); 
     lvtype.Text.Equals("ON THE JOB INJURY LEAVE").ToString().Trim().ToUpper(); 
     } 
     else if (lvtype.SelectedValue == "1J") 
     { 
     lvreason.Text.Equals("JURY DUTY").ToString().Trim().ToUpper(); 
     lvtype.Text.Equals("JURY DUTY").ToString().Trim().ToUpper(); 
     } 
     else if (lvtype.SelectedValue == "1X") 
     { 
     lvreason.Text.Equals("EXCUSED LEAVE").ToString().Trim().ToUpper(); 
     lvtype.Text.Equals("EXCUSED LEAVE").ToString().Trim().ToUpper(); 
     } 
     else if (lvtype.SelectedValue == "1P") 
     { 
     lvreason.Text.Equals("PERSONAL HOLIDAY").ToString().Trim().ToUpper(); 
     lvtype.Text.Equals("PERSONAL HOLIDAY").ToString().Trim().ToUpper(); 
     } 
    } 
    } 

Answer 1

为了绑定后添加数据

void DetailsView1_ItemInserted(object sender, 
    DetailsViewInsertedEventArgs e) 
    { 
    // Refresh the GridView control after a new record is inserted 
    // in the DetailsView control. 
    DetailsView1.DataBind(); 
    } 

并添加到您的控制OnItemInserted="DetailsView1_ItemInserted"

Answer 2

您要添加的记录调用DetailsView1.DataBind();方法后失踪详细DetailsView1.DataBind();在DetailsView1_ItemInserting。

protected void DetailsView1_ItemInserting(object sender, DetailsViewInsertEventArgs e) 
{ 
      // do your work 
      // ......... 
      //...... 
    DetailsView1.DataBind(); 
}