Please refer this code.
HTML
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style type="text/css">
body
{
font-family: Arial;
font-size: 10pt;
}
table
{
border: 1px solid #ccc;
}
table th
{
background-color: #F7F7F7;
color: #333;
font-weight: bold;
}
table th, table td
{
padding: 5px;
border-color: #ccc;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Repeater ID="Repeater1" runat="server">
<HeaderTemplate>
<table border="0" cellpadding="0" cellspacing="0">
<tr>
<th>
<asp:Label ID="lblDay1" Text='<%#DateTime.Now.AddDays(Container.ItemIndex + 1).ToShortDateString()%>'
runat="server" />
</th>
<th>
<asp:Label ID="lblDay2" Text='<%#DateTime.Now.AddDays(Container.ItemIndex + 2).ToShortDateString()%>'
runat="server" />
</th>
<th>
<asp:Label ID="lblDay3" Text='<%#DateTime.Now.AddDays(Container.ItemIndex + 3).ToShortDateString()%>'
runat="server" />
</th>
<th>
<asp:Label ID="lblDay4" Text='<%#DateTime.Now.AddDays(Container.ItemIndex + 4).ToShortDateString()%>'
runat="server" />
</th>
<th>
<asp:Label ID="lblDay5" Text='<%#DateTime.Now.AddDays(Container.ItemIndex + 5).ToShortDateString()%>'
runat="server" />
</th>
<th>
<asp:Label ID="lblDay6" Text='<%#DateTime.Now.AddDays(Container.ItemIndex + 6).ToShortDateString()%>'
runat="server" />
</th>
<th>
<asp:Label ID="lblDay7" Text='<%#DateTime.Now.AddDays(Container.ItemIndex + 7).ToShortDateString()%>'
runat="server" />
</th>
</tr>
</HeaderTemplate>
<ItemTemplate>
<tr>
<td>
<asp:TextBox ID="TextBox1" runat="server" />
</td>
<td>
<asp:TextBox ID="TextBox2" runat="server" />
</td>
<td>
<asp:TextBox ID="TextBox3" runat="server" />
</td>
<td>
<asp:TextBox ID="TextBox4" runat="server" />
</td>
<td>
<asp:TextBox ID="TextBox5" runat="server" />
</td>
<td>
<asp:TextBox ID="TextBox6" runat="server" />
</td>
<td>
<asp:TextBox ID="TextBox7" runat="server" />
</td>
</tr>
</ItemTemplate>
<FooterTemplate>
</table>
</FooterTemplate>
</asp:Repeater>
<br />
<asp:Button Text="Previous" OnClick="Previous" runat="server" />
<asp:Button Text="Next" OnClick="Next" runat="server" />
</div>
</form>
</body>
</html>
Namespace
using System.Data;
C#
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
DataTable dt = new DataTable();
dt.Columns.AddRange(new DataColumn[7] {
new DataColumn("Day1",typeof(DateTime)),
new DataColumn("Day2",typeof(DateTime)),
new DataColumn("Day3",typeof(DateTime)),
new DataColumn("Day4",typeof(DateTime)),
new DataColumn("Day5",typeof(DateTime)),
new DataColumn("Day6",typeof(DateTime)),
new DataColumn("Day7",typeof(DateTime))});
dt.Rows.Add();
Repeater1.DataSource = dt;
Repeater1.DataBind();
}
}
protected void Next(object sender, EventArgs e)
{
Label day1 = Repeater1.Controls[0].Controls[0].FindControl("lblDay1") as Label;
Label day2 = Repeater1.Controls[0].Controls[0].FindControl("lblDay2") as Label;
Label day3 = Repeater1.Controls[0].Controls[0].FindControl("lblDay3") as Label;
Label day4 = Repeater1.Controls[0].Controls[0].FindControl("lblDay4") as Label;
Label day5 = Repeater1.Controls[0].Controls[0].FindControl("lblDay5") as Label;
Label day6 = Repeater1.Controls[0].Controls[0].FindControl("lblDay6") as Label;
Label day7 = Repeater1.Controls[0].Controls[0].FindControl("lblDay7") as Label;
DateTime dtime1 = Convert.ToDateTime(day1.Text);
DateTime dtime2 = Convert.ToDateTime(day2.Text);
DateTime dtime3 = Convert.ToDateTime(day3.Text);
DateTime dtime4 = Convert.ToDateTime(day4.Text);
DateTime dtime5 = Convert.ToDateTime(day5.Text);
DateTime dtime6 = Convert.ToDateTime(day6.Text);
DateTime dtime7 = Convert.ToDateTime(day7.Text);
day1.Text = dtime1.AddDays(1).ToShortDateString();
day2.Text = dtime2.AddDays(1).ToShortDateString();
day3.Text = dtime3.AddDays(1).ToShortDateString();
day4.Text = dtime4.AddDays(1).ToShortDateString();
day5.Text = dtime5.AddDays(1).ToShortDateString();
day6.Text = dtime6.AddDays(1).ToShortDateString();
day7.Text = dtime7.AddDays(1).ToShortDateString();
}
protected void Previous(object sender, EventArgs e)
{
Label day1 = Repeater1.Controls[0].Controls[0].FindControl("lblDay1") as Label;
Label day2 = Repeater1.Controls[0].Controls[0].FindControl("lblDay2") as Label;
Label day3 = Repeater1.Controls[0].Controls[0].FindControl("lblDay3") as Label;
Label day4 = Repeater1.Controls[0].Controls[0].FindControl("lblDay4") as Label;
Label day5 = Repeater1.Controls[0].Controls[0].FindControl("lblDay5") as Label;
Label day6 = Repeater1.Controls[0].Controls[0].FindControl("lblDay6") as Label;
Label day7 = Repeater1.Controls[0].Controls[0].FindControl("lblDay7") as Label;
DateTime dtime1 = Convert.ToDateTime(day1.Text);
DateTime dtime2 = Convert.ToDateTime(day2.Text);
DateTime dtime3 = Convert.ToDateTime(day3.Text);
DateTime dtime4 = Convert.ToDateTime(day4.Text);
DateTime dtime5 = Convert.ToDateTime(day5.Text);
DateTime dtime6 = Convert.ToDateTime(day6.Text);
DateTime dtime7 = Convert.ToDateTime(day7.Text);
day1.Text = dtime1.AddDays(-1).ToShortDateString();
day2.Text = dtime2.AddDays(-1).ToShortDateString();
day3.Text = dtime3.AddDays(-1).ToShortDateString();
day4.Text = dtime4.AddDays(-1).ToShortDateString();
day5.Text = dtime5.AddDays(-1).ToShortDateString();
day6.Text = dtime6.AddDays(-1).ToShortDateString();
day7.Text = dtime7.AddDays(-1).ToShortDateString();
}
Screenshot
