Hinzufügen von Feldern zu vorhandenen Detailsview-Formular

Ich habe ein vorhandenes detailsview Formular, das gut funktioniert. Ich fügte 7 neue Felder hinzu, datengebundene Textfelder. Wenn die Seite geladen wird, gibt es keine Fehler, aber die Detailansicht ist deaktiviert. Ich kann keine Lösung finden, warum das so ist.Hinzufügen von Feldern zu vorhandenen Detailsview-Formular
 <asp:DetailsView ID="DetailsView2" runat="server" `AutoGenerateRows="False" DataKeyNames="intaccno,intsequenceno"` 
    DataSourceID="ObjectDataSource3" Height="4px" Width="349px" 
    DefaultMode="Edit" onitemupdated="DetailsView2_ItemUpdated" 
    CellPadding="4" EnableModelValidation="True" ForeColor="#333333" 
    GridLines="None" AllowPaging="True"> 
    <AlternatingRowStyle BackColor="White" ForeColor="#284775" /> 
    <CommandRowStyle BackColor="#E2DED6" Font-Bold="True" /> 
    <EditRowStyle BackColor="#999999" /> 
    <EmptyDataTemplate> 
     There is not data to display 
    </EmptyDataTemplate> 
    <FieldHeaderStyle BackColor="#E9ECF1" Font-Bold="True" /> 
    <Fields> 
     <asp:TemplateField HeaderText="Status" SortExpression="txt1status"> 
      <EditItemTemplate> 
       <asp:TextBox ID="txtStatus" runat="server" Enabled="False" 
        Text='<%# Bind("txt1status") %>'></asp:TextBox> 
       <asp:CheckBox ID="chkCancelReview" runat="server" AutoPostBack="True" 
        oncheckedchanged="chkCancelReview_CheckedChanged" 
        Text="Cancel Review (only approvers can cancel)" Visible="False" /> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox4" runat="server" Enabled="False" 
        Text='<%# Bind("txt1status") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label4" runat="server" Text='<%# Bind("txt1status") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="BMS Comments"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox5" runat="server" Height="61px" ReadOnly="True" 
        Text='<%# Bind("systemcomments") %>' TextMode="MultiLine" Width="786px"></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox5" runat="server" Text='<%# Bind("systemcomments") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label5" runat="server" Text='<%# Bind("systemcomments") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="CRR" SortExpression="CreditRiskRating"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox4" runat="server" Text='<%# Bind("CreditRiskRating") %>'></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox6" runat="server" Text='<%# Bind("CreditRiskRating") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label6" runat="server" Text='<%# Bind("CreditRiskRating") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="CQR" SortExpression="CreditQualityRating"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox6" runat="server" Text='<%# Bind("CreditQualityRating") %>'></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox14" runat="server" Text='<%# Bind("CreditQualityRating") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label14" runat="server" Text='<%# Bind("CreditQualityRating") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="SCLT" SortExpression="SugarcaneLoanTemplate"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox11" runat="server" Text='<%# Bind("SugarcaneLoanTemplate") %>'></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox15" runat="server" Text='<%# Bind("SugarcaneLoanTemplate") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label15" runat="server" Text='<%# Bind("SugarcaneLoanTemplate") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="Valuation" SortExpression="Valuation"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox12" runat="server" Text='<%# Bind("Valuation") %>'></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox16" runat="server" Text='<%# Bind("Valuation") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label16" runat="server" Text='<%# Bind("Valuation") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="Financials" SortExpression="Financials"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox13" runat="server" Text='<%# Bind("Financials") %>'></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox17" runat="server" Text='<%# Bind("Financials") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label17" runat="server" Text='<%# Bind("Financials") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="BSCP" SortExpression="BusinessSuccessionContinuityPlan"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox14" runat="server" Text='<%# Bind("BusinessSuccessionContinuityPlan") %>'></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox18" runat="server" Text='<%# Bind("BusinessSuccessionContinuityPlan") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label18" runat="server" Text='<%# Bind("BusinessSuccessionContinuityPlan") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="IOA" SortExpression="InsuranceofAssets"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox15" runat="server" Text='<%# Bind("InsuranceofAssets") %>'></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox19" runat="server" Text='<%# Bind("InsuranceofAssets") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label19" runat="server" Text='<%# Bind("InsuranceofAssets") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="SecurityComments" SortExpression="SecurityComments"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox7" runat="server" Text='<%# Bind("SecurityComments") %>' Height="67px" TextMode="MultiLine" Width="750px"></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox7" runat="server" Text='<%# Bind("SecurityComments") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label7" runat="server" Text='<%# Bind("SecurityComments") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="ServiceabilityComments" SortExpression="ServiceabilityComments"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox8" runat="server" 
        Text='<%# Bind("ServiceabilityComments") %>' Height="47px" TextMode="MultiLine" 
        Width="750px" CausesValidation="True"></asp:TextBox> 

      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox8" runat="server" Text='<%# Bind("ServiceabilityComments") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label8" runat="server" Text='<%# Bind("ServiceabilityComments") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="Comments" SortExpression="Comments"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox9" runat="server" Text='<%# Bind("Comments") %>' Height="179px" Width="756px" TextMode="MultiLine"></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox9" runat="server" Text='<%# Bind("Comments") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label9" runat="server" Text='<%# Bind("Comments") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="Recommendation" SortExpression="Recommendation"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox10" runat="server" Text='<%# Bind("Recommendation") %>' Height="196px" TextMode="MultiLine" Width="746px"></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox10" runat="server" Text='<%# Bind("Recommendation") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label10" runat="server" Text='<%# Bind("Recommendation") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="Approver's Comments" 
      SortExpression="txt90report"> 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("txt90report") %>' 
        TextMode="MultiLine" Width="797px"></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox3" runat="server" Text='<%# Bind("txt90report") %>'></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label3" runat="server" Text='<%# Bind("txt90report") %>'></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="SBMComments"> 
      <EditItemTemplate> 
       <asp:TextBox ID="txtSBMComments" runat="server" Height="75px" 
        Text='<%# Bind("SBMComments") %>' TextMode="MultiLine" Width="589px"></asp:TextBox> 
      </EditItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="SBMOfficer"> 
      <EditItemTemplate> 
       <asp:TextBox ID="txtSBMOfficer" runat="server" Enabled="False" 
        Text='<%# Eval("SBMOfficer") %>' Width="207px"></asp:TextBox> 
      </EditItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="Send For Approval" 
      SortExpression="SentForApproval"> 
      <EditItemTemplate> 
       &nbsp;<asp:CheckBox ID="chkSend" runat="server" Checked='<%# Bind("SentForApproval") %>' 
        Style="position: relative" /> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox11" runat="server" Text='<%# Bind`("SentForApproval") %>'></asp:TextBox>` 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label11" runat="server" Text='<%# Bind 

("SentForApproval") %>'></asp:Label> 

      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="Review Officer" `SortExpression="reviewOfficer">` 
      <EditItemTemplate> 
       <asp:TextBox ID="TextBox3" runat="server" Text='<%# Bind`("reviewOfficer") %>'` 
        Enabled="False"></asp:TextBox> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox12" runat="server" Text='<%# Bind`("reviewOfficer") %>'></asp:TextBox>` 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label12" runat="server" Text='<%# Bind 

("reviewOfficer") %>'></asp:Label> 

      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="Approver" SortExpression="Approver"> 
      <EditItemTemplate> 
       <asp:DropDownList ID="DropDownList1" runat="server" 

SelectedValue='<%# Bind("BranchManager") %>' 

        Style="position: relative" 

DataSourceID="ObjectDataSourceUsers" 

        DataTextField="txt60name" DataValueField="txt60name" `Width="134px"` 
        AppendDataBoundItems="True"> 
        <asp:ListItem>Rudra Singh</asp:ListItem> 
        <asp:ListItem></asp:ListItem> 
        <asp:ListItem>RUDRA SINGH</asp:ListItem> 
       </asp:DropDownList> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox13" runat="server" Text='<%# Bind 

("BranchManager") %>'></asp:TextBox> 

      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label13" runat="server" Text='<%# Bind 

("BranchManager") %>'></asp:Label> 

      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:TemplateField HeaderText="Approve"> 
      <EditItemTemplate> 
       <asp:CheckBox ID="chkApprove" runat="server" Checked='<%# `Bind("Approved") %>'` 
        Text="Click here to approve" Visible="False" /> 
      </EditItemTemplate> 
      <InsertItemTemplate> 
       <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox> 
      </InsertItemTemplate> 
      <ItemTemplate> 
       <asp:Label ID="Label2" runat="server"></asp:Label> 
      </ItemTemplate> 
     </asp:TemplateField> 
     <asp:CommandField ShowEditButton="True" /> 
    </Fields> 
    <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" /> 
    <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" /> 
    <PagerStyle BackColor="#284775" ForeColor="White" 

HorizontalAlign="Center" /> 

      <RowStyle BackColor="#F7F6F3" ForeColor="#333333" /> 
    </asp:DetailsView> 

     using System; 
    using System.Data.SqlClient; 
    using System.Data; 
    using System.Configuration; 
    using System.Collections; 
    using System.Web; 
    using System.Web.Security; 
    using System.Web.UI; 
    using System.Web.UI.WebControls; 
    using System.Web.UI.WebControls.WebParts; 
    using System.Web.UI.HtmlControls; 
    using System.ComponentModel; 
    using System.Drawing; 
    using System.Web.SessionState; 
    using System.Text; 
    public partial class Default2 : System.Web.UI.Page 
    { 

    protected void Page_Load(object sender, EventArgs e) 
     { 
      try 
      { 
      CheckBox chkApprove = (CheckBox)DetailsView2.FindControl("chkApprove"); 
      CheckBox chkSendForApproval = (CheckBox)DetailsView2.FindControl("chkSend"); 
      TextBox reviewOfficer = (TextBox)DetailsView2.FindControl("textbox3"); 
      TextBox Status = (TextBox)DetailsView2.FindControl("textbox4"); 
      TextBox ManagerComments = (TextBox)DetailsView2.FindControl("textbox2"); 
      TextBox SBMOfficer = (TextBox)DetailsView2.FindControl("txtSBMOfficer"); 
      TextBox SBMComments = (TextBox)DetailsView2.FindControl("txtSBMComments"); 
      CheckBox chkCancelReview = (CheckBox)DetailsView2.FindControl("chkCancelReview"); 

      chkCancelReview.Visible = false; 



      if (User.IsInRole("ReviewApprover")) 
      { 
       chkCancelReview.Visible = true; 
       if (chkApprove != null) 
       { 
        chkApprove.Visible = true; 

       } 
       if (chkSendForApproval != null) 
       { 
        chkSendForApproval.Visible = false; 
       } 
       SBMOfficer.Text = SBMOfficer.Text; //User.Identity.Name.ToString(); 

        SBMComments.Enabled = true; 
        SBMOfficer.Enabled = true; 

       } 
       else if (User.IsInRole("ReviewRequester")) 
      { 
       if (chkApprove != null) 
       { 
        chkApprove.Visible = false; 
       } 

       if (chkSendForApproval != null) 
       { 
        chkSendForApproval.Visible = true; 
       } 
       ManagerComments.Enabled = false; 
       SBMComments.Enabled = false; 
       SBMOfficer.Enabled = false; 

       reviewOfficer.Text = User.Identity.Name.ToString(); 

      } 
       else 
       { 
       reviewOfficer.Text = User.Identity.Name.ToString(); 
       chkApprove.Visible = false; 
       chkSendForApproval.Visible = false; 
       DetailsView2.DefaultMode = DetailsViewMode.ReadOnly; 
       } 

       if (Status != null) 
       { 
       if (Status.Text != "O") 
       { 
        DetailsView2.Enabled = false; 

       } 
       } 

      } 
      catch (Exception ex) 
      { 
       myMessageBox.myMessageBox.Show(ex.Message.ToString().Replace("\r", "").Replace("\n", "")); 
      } 
      } 



    protected void LinkButton3_Click(object sender, EventArgs e) 
    { 
     String myurl; 
     myurl = "Projections.aspx?accno=" + Convert.ToString(Session["Accno"]) + "&seqno=" + Convert.ToString(Session["ReviewSeqNo"]); 

     Response.Write("<script type='text/javascript'>window.open('" + myurl + "','_blank');</script>"); 
     //Response.Redirect(myurl); 

    } 

    protected void LinkButton4_Click(object sender, EventArgs e) 
    { 
     String myurl; 

     // myMessageBox.myMessageBox.Show(ConfigurationSettings.AppSettings["ReportServer"].ToString()); 

     // myurl = "http://" + ConfigurationSettings.AppSettings["ReportServer"].ToString() + "/ReportServer/Pages/ReportViewer.aspx?%2fReview%2fReviewReport&rs:Command=Render&intaccno=" + Convert.ToString(Request.QueryString["accountNo"]) + "&type=D&seqno=" + Convert.ToString(Request.QueryString["seqno"]); 
     //Added by Cherie 09/09/2009 to point users to review parallel report 
     myurl = "http://" + ConfigurationManager.AppSettings["ReportServer"].ToString() + "/ReportServer/Pages/ReportViewer.aspx?%2fReview%2fReviewReportForParallel&rs:Command=Render&intaccno=" + Convert.ToString(Request.QueryString["accountNo"]) + "&type=D&seqno=" + Convert.ToString(Request.QueryString["seqno"]); 

     Response.Write("<script type='text/javascript'>window.open('" + myurl + "','_blank');</script>"); 
     //Response.Redirect(myurl); 
    } 

    protected void DetailsView2_ItemUpdated(object sender, DetailsViewUpdatedEventArgs e) 
    { 
     try 
     { 
      CheckBox chkSendForApproval = (CheckBox)DetailsView2.FindControl("chkSend"); 
      CheckBox chkApprove = (CheckBox)DetailsView2.FindControl("chkApprove"); 

      if (chkSendForApproval.Checked && !chkApprove.Checked) 
      { 
       myMessageBox.myMessageBox.Show("The review is done from your side and has been sent to your manager for approval."); 
      } 
      else if (chkSendForApproval.Checked && chkApprove.Checked) 
      { 
       myMessageBox.myMessageBox.Show("This review is now complete!"); 
      } 
      else 
      { 
       myMessageBox.myMessageBox.Show("Please ensure that the send for approval check box is checked if you want to send this review to your manager for approval"); 
      } 
     } 
     catch (Exception ex) 
     { 
      myMessageBox.myMessageBox.Show(ex.Message.ToString().Replace("\r", "").Replace("\n", "")); 
     } 
    } 
    protected void LinkButton5_Click(object sender, EventArgs e) 
    { 
     Response.Redirect("AnnualReview.aspx", false); 
    } 
    protected void chkCancelReview_CheckedChanged(object sender, EventArgs e) 
    { 
     CheckBox chkCancelReview = (CheckBox)DetailsView2.FindControl("chkCancelReview"); 
     TextBox txtStatus = (TextBox)DetailsView2.FindControl("txtStatus"); 

     if (chkCancelReview.Checked) 
     { 
      txtStatus.Text = "X"; 
     } 
     else 
     { 
      txtStatus.Text = "O"; 
     } 

    } 
}
Quelle
2017-02-14 BarLi
können Sie zeigen, was Sie bisher versucht haben – Usman
Können Sie etwas Code teilen? – imudin07
Zu wenig Informationen, um zu helfen. Stellen Sie Code, Ausnahmen, Fehler usw. zur Verfügung. Dazu müssten die Leute auch die Eingabe und die erwartete Ausgabe wissen. – A3006
, wenn die 7 neuen Felder keine gebundenen Werte, aber die olds haben, stellen Sie sicher, dass die neuen Dateien Werte in Ihrem Controller angegeben, sollten Sie besser Ihren Code zeigen würde, wenn Sie Frage stellen.
Quelle
2017-02-14 05:36:38
Hinzufügen von Feldern zu vorhandenen Detailsview-Formular

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