xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="Scripts/jquery-1.7.min.js" type="text/javascript"></script>
<script>
window.setInterval("Method()", 1000);
Method = function () {
var ff = parseFloat($("img").css("opacity")).toFixed(1);
// alert(ff);
if (ff == 0.6)
$("img").fadeTo("slow", 1);
else
$("img").fadeTo("slow", 0.6);
};
</script>
</head>
<body>
<img src="Images/Bald.jpg" width=400 border="0" />
</body>
</html>
xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="Scripts/jquery-1.7.min.js" type="text/javascript"></script>
<script>
$(document).ready(function () {
$.ajax({ url: "Fetchdata.ashx",
type: "GET",
dataType : 'json',
success: function (msg) {
$("#ddlcity").get(0).options.length = 0;
$("#ddlcity").get(0).options[0] = new Option("Select City", "-1");
$.each(msg, function (k, v) {
//alert(v);
$("#ddlcity").get(0).options[$("#ddlcity").get(0).options.length] = new Option(v.Name, v.ID);
});
},
error: function (msg) { alert("Error !!!!"); }
});
});
</script>
</head>
<body>
<select id="ddlcity"></select>
</body>
</html>
<%@ WebHandler Language="C#" Class="Fetchdata" %>
using System;
using System.Web;
using System.Collections.Generic;
public class Fetchdata : IHttpHandler {
public void ProcessRequest (HttpContext context) {
context.Response.ContentType = "text/plain";
List Objcity = GetList();
System.Web.Script.Serialization.JavaScriptSerializer objJs = new System.Web.Script.Serialization.JavaScriptSerializer();
context.Response.Write( objJs.Serialize(Objcity));
}
public bool IsReusable {
get {
return false;
}
}
public List GetList()
{
List<Citydata> item = new List<Citydata>();
item.Add(new Citydata() { Name = "Delhi", Id = "1" });
item.Add(new Citydata() { Name = "Mumbai", Id = "2" });
item.Add(new Citydata() { Name = "Kolcatta", Id = "3" });
item.Add(new Citydata() { Name = "Chennai", Id = "4" });
item.Add(new Citydata() { Name = "Banglore", Id = "5" });
item.Add(new Citydata() { Name = "Agra", Id = "6" });
return item;
}
}
public class Citydata
{
string _Name = string.Empty;
public string Name
{
get { return _Name; }
set { _Name = value; }
}
string _Id = string.Empty;
public string Id
{
get { return _Id; }
set { _Id = value; }
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace DAL
{
public static class Extention
{
const string MatchEmailPattern =
@"^(([\w-]+\.)+[\w-]+|([a-zA-Z]{1}|[\w-]{2,}))@"
+ @"((([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\.([0-1]?
[0-9]{1,2}|25[0-5]|2[0-4][0-9])\."
+ @"([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\.([0-1]?
[0-9]{1,2}|25[0-5]|2[0-4][0-9])){1}|"
+ @"([a-zA-Z]+[\w-]+\.)+[a-zA-Z]{2,4})$";
const string NumberPattern=@"^\d$";
const string AlphbetPattern = @"^[a-zA-Z]*$";
const string AlphanumricPattern = @"^[a-zA-Z0-9]*$";
const string AlphNumeric_space = @"[^\w\s]";
const string AlphaNumeric_spacial = @"^((?:[A-Za-z0-9-'.,@:?!()$#/\\]+|&[^#])*&?)$";
const string AlphaNumeric_Hyphen = @"^[a-zA-Z0-9]+(-[a-zA-Z0-9]+)*$";
//Date Constant/////////////////
const string Dateyyyydddmm_pattern = @"^(19|20)\d\d[- /.](0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])$";
const string Datemmddyyyy_Pattern = @"^(0[1-9]|[12][0-9]|3[01])[- /.](0[1-9]|1[012])[- /.](19|20)\d\d$";
const string Dateddmmyyyy_Pattern = @"^(0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])[- /.](19|20)\d\d$";
const string DateddMMMyyyy_Pattern = @"^(0[1-9]|1[012])[- /.](Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)[-
/.](19|20)\d\d$";
const string
Url_Pattern=@"((www\.|(http|https|ftp|news|file)+\:\/\/)[_.a-z0-9-]+\.[a-z0-9\/_:@=.+?,##%&~-]*[^.|\'|\# |!|\(|?|,|
|>|<|;|\)])";
public static bool IsEmail(this string value)
{
if (value != null)
return System.Text.RegularExpressions.Regex.IsMatch(value, MatchEmailPattern,
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
public static bool IsNumber(this string value)
{
if (value != string.Empty)
return System.Text.RegularExpressions.Regex.IsMatch(value, NumberPattern,
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
public static bool IsAlphabet(this string value)
{
if (!string.IsNullOrEmpty(value))
return System.Text.RegularExpressions.Regex.IsMatch(value, AlphbetPattern,
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
public static bool IsAlphaNumeric(this string value)
{
if (!string.IsNullOrEmpty(value))
return System.Text.RegularExpressions.Regex.IsMatch(value, AlphanumricPattern,
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
public static bool IsAlphaNumeric_Space(this string value)
{
if (!string.IsNullOrEmpty(value))
return System.Text.RegularExpressions.Regex.IsMatch(value, AlphNumeric_space,
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
public static bool IsAlphaNumeric_Spacial(this string value)
{
if (!string.IsNullOrEmpty(value))
return System.Text.RegularExpressions.Regex.IsMatch(value, AlphaNumeric_spacial,
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
public static bool IsAlphaNumeric_Hyphen(this string value)
{
if (!string.IsNullOrEmpty(value))
return System.Text.RegularExpressions.Regex.IsMatch(value, AlphaNumeric_Hyphen,
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
public static bool IsDateyyyydddmm(this string value)
{
if (!string.IsNullOrEmpty(value))
return System.Text.RegularExpressions.Regex.IsMatch(value, Dateyyyydddmm_pattern,
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
public static bool IsDatemmddyyyy(this string value)
{
if (!string.IsNullOrEmpty(value))
return System.Text.RegularExpressions.Regex.IsMatch(value, Datemmddyyyy_Pattern,
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
public static bool IsDateddmmyyyy(this string value)
{
if (!string.IsNullOrEmpty(value))
return System.Text.RegularExpressions.Regex.IsMatch(value, Dateddmmyyyy_Pattern,
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
public static bool IsDateddMMMyyyy(this string value)
{
if (!string.IsNullOrEmpty(value))
return System.Text.RegularExpressions.Regex.IsMatch(value,
DateddMMMyyyy_Pattern,System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
public static bool IsUrl_Valid(this string value)
{
if (!string.IsNullOrEmpty(value))
return System.Text.RegularExpressions.Regex.IsMatch(value, Url_Pattern,
System.Text.RegularExpressions.RegexOptions.IgnoreCase);
else
return false;
}
}
}
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>
<!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>
<style>
a{padding:5px;}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:DataGrid ID="Dgpager" runat="server" BackColor="LightGoldenrodYellow"
BorderColor="Tan" BorderWidth="1px" CellPadding="2" ForeColor="Black"
GridLines="None" Width="447px">
<AlternatingItemStyle BackColor="PaleGoldenrod" />
<FooterStyle BackColor="Tan" />
<HeaderStyle BackColor="Tan" Font-Bold="True" />
<PagerStyle BackColor="PaleGoldenrod" ForeColor="DarkSlateBlue"
HorizontalAlign="Center" />
<SelectedItemStyle BackColor="DarkSlateBlue" ForeColor="GhostWhite" />
</asp:DataGrid>
<div id="pagination">
<asp:Literal ID="litPaging" runat="server" EnableViewState="true"></asp:Literal>
</div>
</div>
</form>
</body>
</html>
using System;
using System.Text;
using System.Collections.Generic;
using System.Linq;
public partial class Default2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
int totalRecords = 234;
int pageSize = 10;
int totalPages = totalRecords / pageSize + (totalRecords % pageSize > 0 ? 1 : 0);
int NoofNumaricLink = 7;
int currentPage = 1;
if (Request.QueryString["page"] == null)
currentPage = 1;
if (Request.QueryString["page"] != null)
{
if (!int.TryParse(Request.QueryString["page"].ToString(), out currentPage))
currentPage = 1;
if (currentPage > totalPages)
currentPage = totalPages;
}
List<Customer> customers =(new Customer()).GetCustomerList();
var ObjCustomerslist = customers.Skip((currentPage - 1)*pageSize).Take(pageSize);
Dgpager.DataSource = ObjCustomerslist;
Dgpager.DataBind();
litPaging.Text = CreatePageLinks(totalRecords, pageSize, totalPages, NoofNumaricLink,currentPage);
}
string CreatePageLinks(int totalRecords, int pageSize, int totalPages, int TotalNoLink, int currentPage)
{
if (totalRecords <= pageSize)
return "";
StringBuilder strPager = new StringBuilder();
string pageUrl = Context.Request.Url.AbsolutePath;
if (currentPage > 1)
{
strPager.Append(string.Format("<a href='{1}?page={0}' title='First page'>Fist</a>", 1, pageUrl));
strPager.Append(string.Format("<a href='{1}?page={0}' title='Previous page'>Previous</a>", (currentPage - 2) + 1,
pageUrl));
}
if(!(currentPage > 1))
{
strPager.Append("<a herf='javascript:void(0);' title='First Page'>First</a><a herf='javascript:void(0);' title='Previous
page'>Previous</a>");
}
int min, max;
if (TotalNoLink >= totalPages)
{
min = 1;
max = totalPages;
}
else
{
if (currentPage - TotalNoLink / 2 > 0)
max = (currentPage + TotalNoLink / 2 - (TotalNoLink - 1) % 2);
else
max = TotalNoLink;
if (max > totalPages) max = totalPages;
min = max - TotalNoLink + 1 > 0 ? max - TotalNoLink + 1 : 1;
}
for (int n = min; n <= max; n++)
{
if (n > totalPages)
break;
if (n == currentPage)
strPager.Append(String.Format(" {0}", n.ToString()));
else
strPager.Append(String.Format("<a href='{2}?page={1}' title='{0}'>{0}</a> ", n, (n - 1) + 1,pageUrl));
}
if (currentPage < totalPages)
{
strPager.Append(String.Format("<a href='{1}?page={0}' title='Next Page'>Next</a> ", currentPage + 1, pageUrl));
strPager.Append(String.Format("<a href='{1}?page={0}' title='Last Page'>Last</a> ", totalPages, pageUrl));
}
if (!(currentPage < totalPages))
{
strPager.Append("<a herf='javascript:void(0);' title='Next Page'>Next</a><a herf='javascript:void(0);' title='Last
page'>Last</a>");
}
return strPager.ToString();
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
public class Customer
{
string uid = string.Empty;
public string Uid
{
get { return uid; }
set { uid = value; }
}
string name = string.Empty;
public string Name
{
get { return name; }
set { name = value; }
}
int age = 0;
public int Age
{
get { return age; }
set { age = value; }
}
public List<Customer> GetCustomerList()
{
List<Customer> listitem = new List<Customer>();
for (int n = 1; n < 245; n++)
{
listitem.Add(new Customer() { Uid = n.ToString(), Name = "name" + n.ToString(), Age = n * 10 });
}
return listitem;
}
}
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>
<!--<span class="hiddenSpellError" pre=""-->DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style>
a{padding:5px;}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<div id="pagination">
<asp:Literal ID="litPaging" runat="server" EnableViewState="true"></asp:Literal>
</div>
</div>
</form>
</body>
</html>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Security.Cryptography;
using System.Text;
public partial class Default2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
int totalRecords = 234;
int pageSize = 10;
int totalPages = totalRecords / pageSize + (totalRecords % pageSize > 0 ? 1 : 0);
int NoofNumaricLink = 7;
litPaging.Text = CreatePageLinks(totalRecords, pageSize, totalPages, NoofNumaricLink);
}
string CreatePageLinks(int totalRecords, int pageSize,int totalPages, int TotalNoLink)
{
if (totalRecords <= pageSize)
return "";
StringBuilder strPager = new StringBuilder();
int currentPage = 1;
string pageUrl = Context.Request.Url.AbsolutePath;
if (Request.QueryString["page"] == null)
currentPage = 1;
if (Request.QueryString["page"] != null)
{
if (!int.TryParse(Request.QueryString["page"].ToString(), out currentPage))
currentPage = 1;
if (currentPage > totalPages)
currentPage = totalPages;
}
if (currentPage > 1)
strPager.Append(string.Format("<a title="Previous page" href="{1}?page={0}">Previous</a>", (currentPage - 2) + 1, pageUrl));
int min, max;
if (TotalNoLink >= totalPages)
{
min = 1;
max = totalPages;
}
else
{
if (currentPage - TotalNoLink / 2 > 0)
max = (currentPage + TotalNoLink / 2 - (TotalNoLink - 1) % 2);
else
max = TotalNoLink;
if (max > totalPages) max = totalPages;
min = max - TotalNoLink + 1 > 0 ? max - TotalNoLink + 1 : 1;
}
for (int n = min; n <= max; n++)
{
if (n > totalPages)
break;
if (n == currentPage)
strPager.Append(String.Format(" {0}", n.ToString()));
else
strPager.Append(String.Format("<a title="{0}" href="{2}?page={1}">{0}</a> ", n, (n - 1) + 1,pageUrl));
}
if (currentPage < totalPages)
strPager.Append(String.Format("<a title="{0}" href="{1}?page={0}">Next</a> ", currentPage+1,pageUrl));
return strPager.ToString();
}
}
Demo for show image or catptch image on button click using jquery……..
<!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>
<title></title>
<script src="jquery-1.6.1.min.js" type="text/javascript"></script>
<script language="javascript" >
$(document).ready(function () {
$("#btnload").click(function () {
$.get("data.ashx", function (data) {
$("#imgload").attr("src",data);
});
});
});
</script>
</head>
<body>
<img id="imgload" border="0" src="" /> <br />
<button id="btnload">Load Image</button>
</body>
</html>
<%@ WebHandler Language="C#" %>
using System;
using System.Drawing;
using System.Web;
using System.Drawing.Imaging;
using System.IO;
public class data : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
Bitmap bmp = new Bitmap(context.Server.MapPath("download.jpg"));
using (MemoryStream ms = new MemoryStream())
{
// Convert Image to byte[]
bmp.Save(ms, ImageFormat.Jpeg);
byte[] imageBytes = ms.ToArray();
// Convert byte[] to Base64 String
string base64String = Convert.ToBase64String(imageBytes);
context.Response.Write("data:image/gif;base64," + base64String);
context.Response.End();
}
}
public bool IsReusable
{
get
{
return false;
}
}
}
<%
dim returnCode
SendMail
if returnCode = True then
'Put your code when mail send successfull
else
'Put your code when mail could not send end if
sub SendMail()
Set myMail=CreateObject("CDO.Message")
myMail.Subject="Send test Mail using CDOSYS"
myMail.From="name@yourdomain.com"
myMail.To="name@yourdomain.com" 'You can also use comma separated Mail
myMail.HTMLBody="<b>Hi</b><br/><p>How r you.</p><p>Test mail sending Program</p>"
myMail.Configuration.Fields.Item _("http://schemas.microsoft.com/cdo/configuration/sendusing")=2
'Name or IP of remote SMTP server
myMail.Configuration.Fields.Item _("http://schemas.microsoft.com/cdo/configuration/smtpserver")="localhost"
'Server port
myMail.Configuration.Fields.Item _("http://schemas.microsoft.com/cdo/configuration/smtpserverport")=25
myMail.Configuration.Fields.UpdateOn
Error Resume Next
myMail.Send
If Err.Number = 0 then
returnCode=True
Else
returnCode=False
End If
set myMail=nothing
end sub
%>
protected void Page_Load(object sender, EventArgs e)
{
DataTable dt = new DataTable();
//For Fill Data in DataTable
dt = clsemp.GetData();
//For DataList
DataList1.DataSource = dt;
DataList1.DataBind();
//for GridView
GridView1.DataSource = dt;
GridView1.DataBind();
//for repeater
Repeater1.DataSource = dt;
Repeater1.DataBind();
}
protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
if (e.Item.DataItem != null)
{
int intEmployeeId = Convert.ToInt32(DataBinder.Eval(e.Item.DataItem, "EmployeeId"));
string strFName = Convert.ToString(DataBinder.Eval(e.Item.DataItem, "FirstName"));
string strLName = Convert.ToString(DataBinder.Eval(e.Item.DataItem, "LastName"));
//work do as per require
}
}
}
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
if (e.Row.DataItem != null)
{
int intEmployeeId = Convert.ToInt32(DataBinder.Eval(e.Row.DataItem, "EmployeeId"));
string strFName = Convert.ToString(DataBinder.Eval(e.Row.DataItem, "FirstName"));
string strLName = Convert.ToString(DataBinder.Eval(e.Row.DataItem, "LastName"));
//work do as per require
}
}
}
protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
if (e.Item.DataItem != null)
{
int intEmployeeId = Convert.ToInt32(DataBinder.Eval(e.Item.DataItem, "EmployeeId"));
string strFName = Convert.ToString(DataBinder.Eval(e.Item.DataItem, "FirstName"));
string strLName = Convert.ToString(DataBinder.Eval(e.Item.DataItem, "LastName"));
//work do as per require
}
}
}
<asp:ListView ID="EmpListView" runat="server">
<LayoutTemplate>
<tr>
<td align="center">Employee Data</td>
</tr>
</LayoutTemplate>
<ItemTemplate>
<tr>
<td>
<br />
Employee Id: <b><%# Eval("employeeId") %>'></b>
<br /><br />
Employee Name:: <b><%# Eval("FirstName") %>'> <%# Eval("LastName") %>'></b>
<br />
</td>
</tr>
</ItemTemplate>
</asp:ListView>
</table>
<br />
<asp:DataPager ID="PagerRow" runat="server" PagedControlID="EmpListView"
OnPreRender="EmpList_PreRender">
<Fields>
<asp:TemplatePagerField>
<PagerTemplate>
Page
<asp:Label runat="server" ID="lbCurrentPage"
Text="<%# Container.TotalRowCount>0 ? (Container.StartRowIndex / Container.PageSize) + 1 : 0 %>" />
of
<asp:Label runat="server" ID="lbTotalPages"
Text="<%# Math.Ceiling ((double)Container.TotalRowCount / Container.PageSize) %>" />
(Total:
<asp:Label runat="server" ID="lbTotalItems"
Text="<%# Container.TotalRowCount%>" />
records)
<br /><br />
</PagerTemplate>
</asp:TemplatePagerField>
<asp:NextPreviousPagerField ButtonType ="Button" ShowFirstPageButton="True" ShowPreviousPageButton="True" ShowNextPageButton="True" ShowLastPageButton="True" />
<asp:TemplatePagerField OnPagerCommand="PagerNextPrevious_OnPagerCommand">
<PagerTemplate>
<br /><br />
<asp:LinkButton ID="lbtnFirst" runat="server" CommandName="First"
Text="First" Visible='<%# Container.StartRowIndex > 0 %>' />
<asp:LinkButton ID="lbtnPrevious" runat="server" CommandName="Previous"
Text='<%# (Container.StartRowIndex - Container.PageSize + 1) + " - " + (Container.StartRowIndex) %>'
Visible='<%# Container.StartRowIndex > 0 %>' />
<asp:Label ID="lbtnCurrent" runat="server"
Text='<%# (Container.StartRowIndex + 1) + "-" + (Container.StartRowIndex + Container.PageSize > Container.TotalRowCount ? Container.TotalRowCount : Container.StartRowIndex + Container.PageSize) %>' />
<asp:LinkButton ID="lbtnNext" runat="server" CommandName="Next"
Text='<%# (Container.StartRowIndex + Container.PageSize + 1) + " - " + (Container.StartRowIndex + Container.PageSize*2 > Container.TotalRowCount ? Container.TotalRowCount : Container.StartRowIndex + Container.PageSize*2) %>'
Visible='<%# (Container.StartRowIndex + Container.PageSize) < Container.TotalRowCount %>' />
<asp:LinkButton ID="lbtnLast" runat="server" CommandName="Last"
Text="Last" Visible='<%# (Container.StartRowIndex + Container.PageSize) < Container.TotalRowCount %>' />
</PagerTemplate>
</asp:TemplatePagerField>
<asp:TemplatePagerField OnPagerCommand = "PagerNo_OnPagerCommand">
<PagerTemplate>
<br /><br />
<asp:TextBox ID="txtPageNo" runat="server" Width="30px" onKeyUp = "value = value.replace(/[^0-9]/g,'')"
Text="<%# Container.TotalRowCount>0 ? (Container.StartRowIndex / Container.PageSize) + 1 : 0 %>" ></asp:TextBox>
<asp:Button ID="btnsubmit" runat="server" Text="Go" />
</PagerTemplate>
</asp:TemplatePagerField>
</Fields>
</asp:DataPager>
private void DataBindList()
{
connectionlayer dl = new connectionlayer();
DataSet emp = new DataSet();
dl.LoadDataSet(CommandType.Text, "SELECT employeeId,LastName,FirstName FROM Employees", ref emp, "emp");
EmpListView.DataSource = emp;
EmpListView.DataBind();
}
protected void PagerNextPrevious_OnPagerCommand(object sender, DataPagerCommandEventArgs e)
{
switch (e.CommandName)
{
case "First":
e.NewStartRowIndex = 0;
e.NewMaximumRows = e.Item.Pager.MaximumRows;
break;
case "Previous":
e.NewStartRowIndex = e.Item.Pager.StartRowIndex - e.Item.Pager.PageSize;
e.NewMaximumRows = e.Item.Pager.MaximumRows;
break;
case "Next":
int NewIndexNo = e.Item.Pager.StartRowIndex + e.Item.Pager.PageSize;
if (NewIndexNo <= e.TotalRowCount)
{
e.NewStartRowIndex = NewIndexNo;
e.NewMaximumRows = e.Item.Pager.MaximumRows;
}
break;
case "Last":
e.NewStartRowIndex = e.TotalRowCount - e.TotalRowCount % e.Item.Pager.PageSize;
e.NewMaximumRows = e.Item.Pager.MaximumRows;
break;
}
}
protected void PagerNo_OnPagerCommand(object sender, DataPagerCommandEventArgs e)
{
int NewPageNo = Convert.ToInt32((e.Item.FindControl("txtPageNo") as TextBox).Text);
int NewIndexNo = e.Item.Pager.PageSize * (NewPageNo - 1);
if (NewIndexNo <= e.TotalRowCount)
{
e.NewStartRowIndex = NewIndexNo;
e.NewMaximumRows = e.Item.Pager.MaximumRows;
}
}
protected void EmpList_PreRender(object sender, EventArgs e)
{
DataBindList();
PagerRow.PageSize = 5;
}
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns=false onrowcommand="GridView1_RowCommand" PageSize=20 AllowPaging=true Width="80%" >
<Columns>
<asp:TemplateField HeaderText="Sno.">
<ItemTemplate>
<%#Container.DataItemIndex+1 %>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Project Name">
<ItemTemplate>
<%#Eval("ProjectName") %>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Client Name">
<ItemTemplate>
<%#Eval("ClientName") %>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Images">
<ItemTemplate>
<img src="../<%#Eval("ThumbImage") %>" width=100 height=100 border=0 />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Action" >
<ItemTemplate>
<asp:LinkButton ID="lnklink" Text="Edit" runat="server" CommandName="Edit" CommandArgument='<%#Eval("ProductId") %>' ></asp:LinkButton>
<asp:Button ID="Button2" runat="server" Text="Delete" CommandName="Del" CommandArgument='<%#Container.DataItemIndex%>' />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
using System;
using System.Data;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Xml;
using System.Web.UI.WebControls;
public partial class cpanel_Add_Project : System.Web.UI.Page
{
string Id
{
get
{
if (ViewState["Id"] == null)
return "";
else
return (string)ViewState["Id"];
}
set
{
ViewState["Id"] = value;
}
}
DataSet Table
{
get
{
if (ViewState["Table"] == null)
return new DataSet();
else
return (DataSet)ViewState["Table"];
}
set
{
ViewState["Table"] = value;
}
}
string ThumbImage
{
get
{
if (ViewState["ThumbImage"] == null)
return "";
else
return (string)ViewState["ThumbImage"];
}
set
{
ViewState["ThumbImage"] = value;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(Request.QueryString["id"]))
{
Id = Convert.ToString(Request.QueryString["id"]);
}
if (!IsPostBack)
{
BindData();
}
}
class ClsProducts
{
string _ProductId = string.Empty;
public string ProductId
{
get { return _ProductId; }
set { _ProductId = value; }
}
string _projectName = string.Empty;
public string ProjectName
{
get { return _projectName; }
set { _projectName = value; }
}
string _clientName = string.Empty;
public string ClientName
{
get { return _clientName; }
set { _clientName = value; }
}
string _thumbImage = string.Empty;
public string ThumbImage
{
get { return _thumbImage; }
set { _thumbImage = value; }
}
}
private void BindData()
{
XmlDocument item = new XmlDocument();
item.Load(Server.MapPath("~/") + "projects.xml");
XmlNodeList itemdata = item.SelectNodes("//projects/project");
if (itemdata != null)
{
List<ClsProducts> itemProduct = new List<ClsProducts>();
for (int n = 0; n < itemdata.Count; n++)
{
ClsProducts obj = new ClsProducts();
obj.ProductId = itemdata.Item(n).ChildNodes.Item(0).InnerText;
obj.ProjectName = itemdata.Item(n).ChildNodes.Item(1).InnerText;
obj.ClientName = itemdata.Item(n).ChildNodes.Item(2).InnerText;
obj.ThumbImage = itemdata.Item(n).ChildNodes.Item(3).InnerText;
itemProduct.Add(obj);
}
GridView1.DataSource = itemProduct;
GridView1.DataBind();
}
if (Id != "")
{
XmlNode xlist = item.SelectSingleNode("//projects/project[projectID=" + Id + "]");
if (xlist != null)
{
txtProjectName.Value = xlist.ChildNodes.Item(1).InnerText;
txtprojectClient.Value = xlist.ChildNodes.Item(2).InnerText;
ThumbImage = xlist.ChildNodes.Item(3).InnerText;
Image1.ImageUrl = "../" + ThumbImage;
}
else
{
Image1.Visible = false;
}
}
else
{
Image1.Visible = false;
}
}
protected void btnImage_Click(object sender, ImageClickEventArgs e)
{
if (UpThumbImage.HasFile)
{
string filename = DateTime.Now.ToString("MMddyyyyHHmmss") + UpThumbImage.FileName;
string location = Server.MapPath("~/images/thumbnails/") + filename;
UpThumbImage.PostedFile.SaveAs(location);
ThumbImage = "images/thumbnails/" + filename;
}
else
{
if (ThumbImage.Length == 0)
{
WebUtility.PageAlert(Page, "Please Upload Images!");
return;
}
}
XmlDocument item = new XmlDocument();
item.Load(Server.MapPath("~/") + "projects.xml");
if (Id!="")
{
XmlNode xlist = item.SelectSingleNode("//projects/project[projectID=" + Id + "]");
if (xlist != null)
{
xlist.ChildNodes.Item(1).InnerText = txtProjectName.Value;
xlist.ChildNodes.Item(2).InnerText = txtprojectClient.Value;
xlist.ChildNodes.Item(3).InnerText = ThumbImage;
item.Save(Server.MapPath("~/") + "projects.xml");
}
}
else
{
XmlNodeList xlist1 = item.SelectNodes("//projects/project");
string xmlvalue=""
+ "<projectID>" + DateTime.Now.ToString("MMddyyHHmmss")+ "</projectID>" +
"<projectName>"+txtProjectName.Value+"</projectName>"+
"<projectClient>"+txtprojectClient.Value+"</projectClient>"+
"<imagethumb>"+ThumbImage+"</imagethumb>"+
"";
XmlNode newnode = item.LastChild.FirstChild.Clone();
newnode.InnerXml = xmlvalue;
item.LastChild.AppendChild(newnode);
item.Save(Server.MapPath("~/") + "projects.xml");
}
BindData();
}
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Edit")
{
Response.Redirect("Add-Project.aspx?id=" + e.CommandArgument.ToString());
}
else if (e.CommandName == "Del")
{
XmlDocument item = new XmlDocument();
int n = Convert.ToInt32(e.CommandArgument.ToString());
item.Load(Server.MapPath("~/") + "projects.xml");
XmlNodeList xlist = item.SelectNodes("//projects/project");
xlist.Item(n).ParentNode.RemoveChild(xlist.Item(n));
item.Save(Server.MapPath("~/") + "projects.xml");
WebUtility.PageAlert(Page, "Delete Product successfully", "Add-Project.aspx");
}
}
}
<?xml version="1.0" encoding="utf-8"?>
<projects>
<project>
<projectID>4</projectID>
<projectName>project 4</projectName>
<projectClient>client 4</projectClient>
<imagethumb>images/thumbnails/4.jpg</imagethumb>
</project>
<project>
<projectID>5</projectID>
<projectName>project 5</projectName>
<projectClient>client 5</projectClient>
<imagethumb>images/thumbnails/5.jpg</imagethumb>
</project>
<project>
<projectID>6</projectID>
<projectName>project 6</projectName>
<projectClient>client 6</projectClient>
<imagethumb>images/thumbnails/6.jpg</imagethumb>
</project>
<project>
<projectID>7</projectID>
<projectName>project 7</projectName>
<projectClient>client 7</projectClient>
<imagethumb>images/thumbnails/7.jpg</imagethumb>
</project>
<project>
<projectID>102310214626</projectID>
<projectName>Rishabh Sharma</projectName>
<projectClient>Rishabh client</projectClient>
<imagethumb>images/thumbnails/10232010214626client5.png</imagethumb>
</project>
</projects>
