repeater.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Repeator.aspx.cs" Inherits="Database_Controls_UnFormatted_Repeator" %>
<!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>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<asp:Repeater ID="Repeater2" runat="server"
onitemdatabound="Repeater2_ItemDataBound"
onitemcommand="Repeater2_ItemCommand">
<HeaderTemplate >
<table style =" border: 2px solid #000000; ">
<tr>
<td><asp:LinkButton ID="chkall" Text ="Check All" runat="server" CommandName ="checkall"></asp:LinkButton></td>
<td><asp:TextBox ID="t1" Text ="Id" runat="server" ForeColor ="Black" ReadOnly ="true" ></asp:TextBox></td>
<td><asp:TextBox ID="t2" Text ="Name" runat="server" ForeColor ="Black" ReadOnly ="true" ></asp:TextBox></td>
<td><asp:TextBox ID="t3" Text ="Salary" runat="server" ForeColor ="Black" ReadOnly ="true" ></asp:TextBox></td>
<td><asp:LinkButton ID="delall" Text ="Delete All" runat="server" CommandName ="deleteall"></asp:LinkButton></td>
</tr>
</table>
</HeaderTemplate>
<%--Item Template Start--%>
<ItemTemplate >
<table style =" border: 2px solid #000000;">
<tr>
<td><asp:CheckBox ID ="chb" runat ="server" /></td>
<td><asp:TextBox ID="t1" Text ='<%#Eval("id") %>' runat="server" ReadOnly ="true" ></asp:TextBox></td>
<td><asp:TextBox ID="t2" Text ='<%#Eval ("name") %>' runat="server" ReadOnly ="true" ></asp:TextBox></td>
<td><asp:TextBox ID="t3" Text ='<%#Eval("sal") %>' runat="server" ReadOnly ="true" ></asp:TextBox></td>
<td><asp:Button ID="b1" CommandName="Select" Text ="Select" runat ="server" /></td>
<td><asp:Button ID="btnEdit" CommandName="Edit" Text ="Edit" runat ="server" /></td>
<td><asp:Button ID="btnDelete" CommandName="Delete" Text ="Delete" runat ="server" /></td>
</tr>
</table>
</ItemTemplate>
<AlternatingItemTemplate>
<table style ="border:2px solid ; background-color:Green">
<tr>
<td><asp:CheckBox ID ="chb" runat ="server" /></td>
<td><asp:TextBox ID="t1" Text ='<%#Eval("id") %>' runat="server" ForeColor ="White" BackColor="Gray" ReadOnly ="true" ></asp:TextBox></td>
<td><asp:TextBox ID="t2" Text ='<%#Eval ("name") %>' runat="server" ForeColor ="White" BackColor="Gray" ReadOnly ="true" ></asp:TextBox></td>
<td><asp:TextBox ID="t3" Text ='<%#Eval("sal") %>' runat="server" ForeColor ="White" BackColor="Gray" ReadOnly ="true" ></asp:TextBox></td>
<td><asp:Button ID="b1" CommandName="Select" Text ="Select" runat ="server" /></td>
<td><asp:Button ID="btnEdit" CommandName="Edit" Text ="Edit" runat ="server" /></td>
<td><asp:Button ID="btnDelete" CommandName="Delete" Text ="Delete" runat ="server" /></td>
</tr>
</table>
</AlternatingItemTemplate>
<FooterTemplate >
<table style =" border: 2px solid #000000;">
<tr>
<td><asp:TextBox ID="t1" Text ='<%#Eval("id") %>' runat="server" Visible ="false" ></asp:TextBox></td>
<td><asp:TextBox ID="t2" Text ='<%#Eval ("name") %>' runat="server" Visible ="false" ></asp:TextBox></td>
<td><asp:TextBox ID="t3" Text ='<%#Eval("sal") %>' runat="server" Visible ="false" ></asp:TextBox></td>
<td><asp:Button ID="btnNew" CommandName="New" Text ="New" runat ="server" /></td>
</tr>
</table>
</FooterTemplate>
</asp:Repeater>
</form>
</body>
</html>
repeater.cs
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;
public partial class Database_Controls_UnFormatted_Repeator : System.Web.UI.Page
{
SqlDataAdapter da;
DataSet ds;
private void fgh()
{
try
{
da = new SqlDataAdapter("select * from emp", "Data Source=.;Initial Catalog=NIR;Integrated Security=True");
ds = new DataSet();
da.Fill(ds);
Repeater2.DataSource = ds;
Repeater2.DataBind();
}
catch (Exception e)
{
Response.Write(e.Message);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
fgh();
}
/* unrformatted structure.. to aligned data.. use controls
<%--<div >
<asp:Repeater ID="Repeater1" runat="server">
<ItemTemplate >
<table style =" border: 2px solid #000000; background-color: #FF0000; color: #FFFFFF;">
<tr>
<td><%#Eval("id") %></td>
<td><%#Eval ("name") %></td>
<td><%#Eval("sal") %></td>
</tr>
</table>
</ItemTemplate>
<HeaderTemplate >
<tablestyle style =" border: 2px solid #000000; background-color:Blue ; color: #FFFFFF; font-weight :bold ;">
<tr>
<td>ID</td>
<td>Name</td>
<td>Salary</td>
</tr>
</table>
</HeaderTemplate>
<AlternatingItemTemplate>
<table style ="border:2px solid ; border-color:Blue; background-color:Green">
<tr>
<td><%#Eval("id") %></td>
<td><%#Eval ("name") %></td>
<td><%#Eval("sal") %></td>
</tr>
</table>
</AlternatingItemTemplate>
</asp:Repeater>
</div>--%>
*
* */
}
protected void Repeater2_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
Response.Write(e.Item.ItemIndex.ToString());
if (e.Item.ItemIndex > -1)
{
TextBox t = (TextBox)e.Item.FindControl("t3");
if (Int32.Parse(t.Text) < 5000)
{
TextBox tt = (TextBox)e.Item.FindControl("t1");
TextBox ttt = (TextBox)e.Item.FindControl("t2");
t.BackColor = System.Drawing.Color.Green;
tt.BackColor = System.Drawing.Color.Green;
tt.BackColor = System.Drawing.Color.Green;
t.ForeColor = System.Drawing.Color.Yellow;
tt.ForeColor = System.Drawing.Color.Yellow;
ttt.ForeColor = System.Drawing.Color.Yellow;
}
}
}
protected void Repeater2_ItemCommand(object source, RepeaterCommandEventArgs e)
{
if (e.CommandName == "Select")
{
int i = e.Item.ItemIndex;
fgh();
TextBox t = (TextBox)Repeater2.Items[i].FindControl("t1");
TextBox tt = (TextBox)e.Item.FindControl("t2");
TextBox ttt = (TextBox)e.Item.FindControl("t3");
t.BackColor = System.Drawing.Color.Blue;
tt.BackColor = System.Drawing.Color.Blue;
tt.BackColor = System.Drawing.Color.Blue;
t.ForeColor = System.Drawing.Color.White;
tt.ForeColor = System.Drawing.Color.White;
ttt.ForeColor = System.Drawing.Color.White;
}
else if (e.CommandName == "Edit")
{
int i = e.Item.ItemIndex;
TextBox tt = (TextBox)e.Item.FindControl("t2");
TextBox ttt = (TextBox)e.Item.FindControl("t3");
Button b = (Button)Repeater2.Items[i].FindControl("b1");
Button bb = (Button)Repeater2.Items[i].FindControl("btnEdit");
b.Text = "Update";
bb.Text = "Cancel";
b.CommandName = "Update";
bb.CommandName = "Cancel";
tt.ReadOnly = false;
ttt.ReadOnly = false;
}
else if (e.CommandName == "Cancel")
{
fgh();
}
else if (e.CommandName == "Update")
{
int i = e.Item.ItemIndex;
TextBox t = (TextBox)Repeater2.Items[i].FindControl("t1");
TextBox tt = (TextBox)Repeater2.Items[i].FindControl("t2");
TextBox ttt = (TextBox)Repeater2.Items[i].FindControl("t3");
string s = "update emp set name='" + tt.Text + "',Sal=" + ttt.Text + " where id=" + t.Text;
Response.Write(s);
save(s);
fgh();
}
else if (e.CommandName == "Delete")
{
int i = e.Item.ItemIndex;
TextBox t = (TextBox)Repeater2.Items[i].FindControl("t1");
string s = "delete from emp where id=" + t.Text;
save(s);
fgh();
}
else if (e.CommandName == "New")
{
int i = e.Item.ItemIndex;
TextBox t = (TextBox)e.Item.FindControl("t1");
TextBox tt = (TextBox)e.Item.FindControl("t2");
TextBox ttt = (TextBox)e.Item.FindControl("t3");
Button b = (Button)e.Item.FindControl("btnNew");
t.Visible = true;
tt.Visible = true;
ttt.Visible = true;
b.Text = "Save";
b.CommandName = "Save";
}
else if (e.CommandName == "Save")
{
int i = e.Item.ItemIndex;
TextBox t = (TextBox)e.Item.FindControl("t1");
TextBox tt = (TextBox)e.Item.FindControl("t2");
TextBox ttt = (TextBox)e.Item.FindControl("t3");
string s = "insert into emp values(" + t.Text + ",'" + tt.Text + "'," + ttt.Text + ")";
save(s);
fgh();
}
else if (e.CommandName == "checkall")
{
foreach (RepeaterItem r in Repeater2.Items)
{
CheckBox c = (CheckBox)r.FindControl("chb");
c.Checked = true;
}
LinkButton l = (LinkButton)e.Item.FindControl("chkall");
l.Text = "Clear All";
l.CommandName = "clearall";
}
else if (e.CommandName == "clearall")
{
foreach (RepeaterItem r in Repeater2.Items)
{
CheckBox c = (CheckBox)r.FindControl("chb");
c.Checked = false ;
}
LinkButton l = (LinkButton)e.Item.FindControl("chkall");
l.Text = "Check All";
l.CommandName = "checkall";
}
else if (e.CommandName == "deleteall")
{
string s = "delete from emp where id in (0";
foreach (RepeaterItem r in Repeater2.Items)
{
CheckBox ch = (CheckBox)r.FindControl("chb");
if (ch.Checked)
{
TextBox t = (TextBox )e.Item .FindControl("t1");
s = s + "," + t.Text;
}
}
s = s + ")";
save(s);
fgh();
}
}
public void save(string strQuerty)
{
try
{
SqlCommand cmd = new SqlCommand(strQuerty);
SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=NIR;Integrated Security=True");
cmd.Connection = con;
con.Open();
cmd.ExecuteNonQuery ();
con.Close();
}
catch (Exception e)
{
Response.Write(e.Message);
}
}
}
Enjoy dear..
Niranjan Kala
Team Leader
+91-9466382734
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