如何在不使用asp.net中的数据库的情况下使用嵌套的Repeater控件？ [英] how to use nested Repeater control without using data base in asp.net?
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问题描述
如何在不使用asp.net数据库的情况下使用嵌套的Repeater控件？
我在嵌套gridview中使用此代码...我可以在嵌套转发器？如果我们可以使用那么怎么办？
how to use nested Repeater control without using data base in asp.net?
I used this code in nested gridview...can I use this code in nested repeater?if we can use so how to do?
<head runat="server">
<script language="javascript" type="text/javascript">
function divdt(divname) {
var x = document.getElementsByClassName("tada");
var div = document.getElementById(divname);
var img = document.getElementById('img' + divname);
for (var i = 0; i < x.length; i++) {
if (div.id != x[i].id) {
x[i].style.display = "none";
}
}
if (div.style.display == "none") {
div.style.display = "inline";
img.scr = "minus.jpg";
//img.src = "images/collapse.jpg";
}
else {
div.style.display = "none";
img.scr = "Cross.jpg";
// img.src = "images/expand.jpg";
}
}
function Closepopup() {
}
</script>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<asp:Button ID="btnHide" runat="server" Style="display: none" OnClick="btnHide_Click" />
<div style="text-align: center">
<a href="btncalendar.aspx">btncalendar.aspx</a>
<asp:GridView ID="gvParentGrid" runat="server"
AllowPaging="true" OnPageIndexChanging="gvParentGrid_PageIndexChanging" PageSize="10"
DataKeyNames="UserId" Width="100%" AutoGenerateColumns="false" OnRowDataBound="gvUserInfo_RowDataBound">
<HeaderStyle BackColor="Chocolate" Font-Bold="true" ForeColor="Black" />
<Columns>
<asp:TemplateField ItemStyle-Width="10%">
<ItemTemplate>
<a style="border-color: black" href="JavaScript:divdt('div<%# Eval("UserId") %>');">
<img alt="" id="imgdiv<%# Eval("UserId") %>" width="10%" src="../Images/x-in-circle.png"
onclick="closepopup()" />
</a>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="UserId" HeaderStyle-ForeColor="Black" HeaderText="UserId"
HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="31%" ItemStyle-Width="31%" />
<asp:BoundField DataField="Name" HeaderStyle-ForeColor="Black" HeaderText="Name"
HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="31%" ItemStyle-Width="31%" />
<asp:BoundField DataField="Address" HeaderStyle-ForeColor="Black" HeaderText="Address"
HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="31%" ItemStyle-Width="31%" />
<asp:TemplateField HeaderStyle-Width="0%">
<ItemTemplate>
<tr>
<td colspan="100%">
<div id="div<%# Eval("UserId") %>" style="display: none;" class="tada">
<asp:GridView ID="gvChildGrid" EmptyDataText="Data Unavailable" runat="server" AutoGenerateColumns="false"
Width="100%">
<AlternatingRowStyle BackColor="SkyBlue" />
<HeaderStyle BackColor="Green" Font-Bold="true" ForeColor="black" />
<Columns>
<asp:BoundField DataField="Designation" HeaderStyle-ForeColor="Black" HeaderText="Designation"
HeaderStyle-HorizontalAlign="Center" />
<asp:BoundField DataField="Department" HeaderStyle-ForeColor="Black" HeaderText="Department"
HeaderStyle-HorizontalAlign="Center" />
</Columns>
</asp:GridView>
</div>
</td>
</tr>
</ItemTemplate>
<ItemStyle Width="0%" />
</asp:TemplateField>
</Columns>
</asp:GridView>
</div>
cs code -
cs code -
namespace Asignments.May
{
public partial class Insidegv : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
BindGrid();
}
}
protected void BindGrid()
{
DataTable dt = new DataTable();
dt.Columns.Add("UserId", typeof(Int32));
dt.Columns.Add("Name", typeof(string));
dt.Columns.Add("Address", typeof(string));
DataRow dr = dt.NewRow();
dr["UserId"] = 1;
dr["Name"] = "Anamika";
dr["Address"] = "Btm";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 2;
dr["Name"] = "Alok";
dr["Address"] = "Silkboard";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 3;
dr["Name"] = "Jyoti";
dr["Address"] = "Jeydeva";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 4;
dr["Name"] = "Monika";
dr["Address"] = "Electronic City";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 5;
dr["Name"] = "Radha";
dr["Address"] = "Rajaji Nagar";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 6;
dr["Name"] = "Sunny";
dr["Address"] = "Brgur";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 7;
dr["Name"] = "Deepa";
dr["Address"] = "Vasanth Nagar";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 8;
dr["Name"] = "Sweta";
dr["Address"] = "Marathalli";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 9;
dr["Name"] = "Surbhi";
dr["Address"] = "Bhopal";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 10;
dr["Name"] = "Preeti";
dr["Address"] = "Shamshabad";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 11;
dr["Name"] = "Madhuri";
dr["Address"] = "Bohmanhalli";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 12;
dr["Name"] = "Swapna";
dr["Address"] = "Garvebhabi Palya";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 13;
dr["Name"] = "Rashmi";
dr["Address"] = "Rewa";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 14;
dr["Name"] = "Kanchan";
dr["Address"] = "Lucknow";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 15;
dr["Name"] = "Asha";
dr["Address"] = "Kandeli";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 16;
dr["Name"] = "Pankaj";
dr["Address"] = "Ujjen";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 17;
dr["Name"] = "Yogesh";
dr["Address"] = "Satna";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 18;
dr["Name"] = "Mona";
dr["Address"] = "U.P.";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 19;
dr["Name"] = "Rakesh";
dr["Address"] = "Sivaji Nagar";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 20;
dr["Name"] = "Ekta";
dr["Address"] = "Jabalpur";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 21;
dr["Name"] = "Sonali";
dr["Address"] = "MP Nagar";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 22;
dr["Name"] = "Sujal";
dr["Address"] = "Pune";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 23;
dr["Name"] = "Niharika";
dr["Address"] = "Jamshedpur";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 24;
dr["Name"] = "Andheri";
dr["Address"] = "Electronic City";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 25;
dr["Name"] = "Priyanka";
dr["Address"] = "Bilaspur";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 26;
dr["Name"] = "Chanchal";
dr["Address"] = "Bhojpur";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 27;
dr["Name"] = "Sonal";
dr["Address"] = "Vidisha";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 28;
dr["Name"] = "Aashish";
dr["Address"] = "Bilaspur";
dt.Rows.Add(dr);
for (int i = 0; i < dt.Rows.Count; i++)
{
for (int j = 0; j < dt.Columns.Count; j++)
{
if (string.IsNullOrEmpty(dt.Rows[i][j].ToString()))
{
dt.Rows[i][j] = "Data Not Available";
}
}
}
gvParentGrid.DataSource = dt;
gvParentGrid.DataBind();
}
protected void gvUserInfo_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
DataTable dt = new DataTable();
// dt.Columns.Add("UserId", typeof(Int32));
dt.Columns.Add("Designation", typeof(string));
dt.Columns.Add("Department", typeof(string));
// dt.Columns.Add("");
DataRow dr = dt.NewRow();
dr["Designation"] = "Software Engineer";
dr["Department"] = "CS";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Designation"] = "Technical Consultant";
dr["Department"] = null;
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Designation"] = null;
dr["Department"] = "KPO";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Designation"] = "Tech Lead";
dr["Department"] = "IT";
dt.Rows.Add(dr);
GridView gv = (GridView)e.Row.FindControl("gvChildGrid");
for (int i = 0; i < dt.Rows.Count; i++)
{
for (int j = 0; j < dt.Columns.Count; j++)
{
if (string.IsNullOrEmpty(dt.Rows[i][j].ToString()))
{
//dt.Rows[i][j] = "Data Not Available";
dt.Rows[i][j] = "";
}
}
}
gv.DataSource = dt;
gv.DataBind();
}
}
protected void gvParentGrid_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
//GridView gvParentGrid = (sender as GridView);
gvParentGrid.PageIndex = e.NewPageIndex;
BindGrid();
}推荐答案
Yes concept is same. Read this articles - A quick guide to using nested repeaters in ASP.NET[^].
Yes concept is same. Read this articles - A quick guide to using nested repeaters in ASP.NET[^].
A quick guide to using nested repeaters in ASP.NET[^]
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