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Question

的GridView的合併單元格我有一個目前看起來像這樣一個GridView：

我想使細胞與說添加新行跨越它上面的按鈕的2列的按鈕。

另外我想在其他4列上添加文本框，並有效地使該行成爲「添加用戶行」我是初學者，仍在試驗，詳細的解釋將非常有幫助。

這是html代碼：

<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" 
    CodeFile="Admin.aspx.cs" Inherits="_Default" %> 

<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server"> 
    <link href="css/admin.css" rel="stylesheet" /> 
</asp:Content> 
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server"> 
    <header class="grid_9">פאנל מנהל</header> 
    <div class="grid_9 block_head"> 
     טבלת משתמשים 
    </div> 
    <div class="block grid_9" id="user_block" runat="server"> 
     <asp:GridView ID="gdview" OnRowEditing="gdview_RowEditing" DataKeyNames="id" AutoGenerateColumns="False" 
      CssClass="Grid" OnRowUpdating="gdview_RowUpdating" OnRowCancelingEdit="gdview_RowCancelingEdit" 
      runat="server" HeaderStyle-CssClass="tableheader" OnRowDeleting="gdview_RowDeleting" OnRowCreated="RowCreated" 
      ShowFooter="true"> 
      <Columns> 
       <asp:BoundField HeaderText="מספר מזהה" DataField="id" ReadOnly></asp:BoundField> 
       <asp:BoundField HeaderText="שם משתמש" DataField="username"></asp:BoundField> 
       <asp:BoundField HeaderText="סיסמא" DataField="password"></asp:BoundField> 
       <asp:BoundField HeaderText="אימייל" DataField="email"></asp:BoundField> 

       <asp:CommandField ShowEditButton="True" CancelText="בטל" UpdateText="עדכן" EditText="ערוך"></asp:CommandField> 

       <asp:TemplateField> 
        <ItemTemplate> 
         <asp:LinkButton ID="lnkdel" runat="server" Text="מחק" CommandName="Delete"></asp:LinkButton> 
        </ItemTemplate> 
       </asp:TemplateField> 

       <asp:TemplateField> 
        <FooterTemplate> 
         <asp:Button ID="ButtonAdd" runat="server" Text="Add New Row" /> 
        </FooterTemplate> 
       </asp:TemplateField> 

      </Columns> 
     </asp:GridView> 
    </div> 
</asp:Content> 

的感謝！

Answer 1

這可能有助於某人。從鏈接 https://www.codeproject.com/Answers/544063/HowplustoplusMergepluscellsplusinplusAsp-netplusGr#answer1

摘錄：

gvitems.FooterRow.Cells[0].ColumnSpan = 7; 
gvitems.FooterRow.Cells.RemoveAt(1); 
gvitems.FooterRow.Cells.RemoveAt(2); 
gvitems.FooterRow.Cells.RemoveAt(3); 
gvitems.FooterRow.Cells.RemoveAt(4); 
gvitems.FooterRow.Cells.RemoveAt(5); 
gvitems.FooterRow.Cells.RemoveAt(6); 

下面鏈接的解決方案爲我