GridOperation.ASPX
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="GridOperation.aspx.cs" Inherits="UC_to_UC.LucyJobs.GridOperation" %>
<%@ Register src="ShowGrid.ascx" tagname="ShowGrid" tagprefix="uc1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<uc1:ShowGrid ID="ShowGrid1" runat="server" />
</div>
</form>
</body>
</html>
Pager.ASCX
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="Pager.ascx.cs" Inherits="UC_to_UC.LucyJobs.Pager" %>
<asp:DropDownList ID="ddlPager" runat="server" AutoPostBack="True"
onselectedindexchanged="ddlPager_SelectedIndexChanged">
<asp:ListItem>1</asp:ListItem>
<asp:ListItem>2</asp:ListItem>
<asp:ListItem>3</asp:ListItem>
</asp:DropDownList>
Pager.ASCX.cs
namespace UC_to_UC.LucyJobs
{
public partial class Pager : System.Web.UI.UserControl
{
protected void Page_Load(object sender, EventArgs e)
{
}
public delegate void GetPageIndexEventHandler(CustomEventArgs e);
public event GetPageIndexEventHandler getPageCustomEvent;
protected void ddlPager_SelectedIndexChanged(object sender, EventArgs e)
{
if (getPageCustomEvent != null)
{
CustomEventArgs cArgs = new CustomEventArgs();
cArgs.PageNum = int.Parse(ddlPager.SelectedValue);
getPageCustomEvent(cArgs);
}
}
}
}
ShowGrid.ASCX
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="ShowGrid.ascx.cs" Inherits="UC_to_UC.LucyJobs.ShowGrid" %>
<%@ Register src="Pager.ascx" tagname="Pager" tagprefix="uc1" %>
<asp:GridView ID="gvStudents" runat="server" AllowPaging="true" PageSize="3" PagerSettings-Visible="false">
</asp:GridView>
<uc1:Pager ID="Pager1" runat="server" />
ShowGrid.ASCX.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace UC_to_UC.LucyJobs
{
public partial class ShowGrid : System.Web.UI.UserControl
{
List<student> oStudList = null;
protected void Page_Load(object sender, EventArgs e)
{
oStudList = new List<student>()
{
new student{roll=1,Name="Srikanta",Dept="MCA"},
new student{roll=2,Name="Sriram", Dept="MBA"},
new student{roll=3,Name="Susant",Dept="BA"},
new student{roll=4,Name="Srikanta1",Dept="MCA"},
new student{roll=5,Name="Sriram1", Dept="MBA"},
new student{roll=6,Name="Susant1",Dept="BA"},
new student{roll=7,Name="Srikanta2",Dept="MCA"},
new student{roll=8,Name="Sriram2", Dept="MBA"},
new student{roll=9,Name="Susant2",Dept="BA"},
new student{roll=10,Name="Srikanta3",Dept="MCA"},
new student{roll=11,Name="Sriram3", Dept="MBA"},
new student{roll=12,Name="Susant3",Dept="BA"}
};
if (!IsPostBack)
{
gvStudents.DataSource = oStudList;
gvStudents.DataBind();
gvStudents.PageIndex = 0;
}
else
{
Pager1.getPageCustomEvent += new Pager.GetPageIndexEventHandler(Pager1_getPageCustomEvent);
}
}
void Pager1_getPageCustomEvent(CustomEventArgs e)
{
BindStudentData(e.PageNum);
}
public void BindStudentData(int PageNum)
{
// gvStudents.DataSource = null;
oStudList = new List<student>()
{
new student{roll=1,Name="Srikanta",Dept="MCA"},
new student{roll=2,Name="Sriram", Dept="MBA"},
new student{roll=3,Name="Susant",Dept="BA"},
new student{roll=4,Name="Srikanta1",Dept="MCA"},
new student{roll=5,Name="Sriram1", Dept="MBA"},
new student{roll=6,Name="Susant1",Dept="BA"},
new student{roll=7,Name="Srikanta2",Dept="MCA"},
new student{roll=8,Name="Sriram2", Dept="MBA"},
new student{roll=9,Name="Susant2",Dept="BA"},
new student{roll=10,Name="Srikanta3",Dept="MCA"},
new student{roll=11,Name="Sriram3", Dept="MBA"},
new student{roll=12,Name="Susant3",Dept="BA"}
};
gvStudents.DataSource = oStudList;
gvStudents.DataBind();
gvStudents.PageIndex = PageNum;
}
}
}
Student.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace UC_to_UC.LucyJobs
{
public class student
{
public int roll { get; set; }
public string Name { get; set; }
public string Dept { get; set; }
}
}
CustomEventArgs.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace UC_to_UC
{
public class CustomEventArgs:EventArgs
{
// Declare a Code property of type string:
int _iPageNum;
public int PageNum
{
get
{
return _iPageNum;
}
set
{
_iPageNum = value;
}
}
}
}
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