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Microsoft .Net (pronounced dot (.) net) may be a package element that runs on the Windows software package. .Net provides tools and libraries that change developers to form Windows package a lot of quicker and easier. Microsoft describes it as:".Net is that the Microsoft internet Service strategy to attach data, people, system and devices through software".I'm Choulla Naresh..!

Thursday, July 3, 2014

Data List And Repeater

<%@ Page Language="C#" AutoEventWireup="true" EnableEventValidation="false" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

</head>

<body>

<div>

<asp:Repeater ID="rpt" runat="server">

<table>

<tr>

<td>

<asp:Label ID="lblfirstname" runat="server" Text='<%#Bind("Firstname") %>' Font-Bold="true"></asp:Label>

<asp:Label ID="lblLastname" runat="server" Text='<%#Bind("LastName") %>' Font-Bold="true"></asp:Label>

</td>

</tr>

<tr>

<td>

<asp:Label ID="lbldesignation" runat="server" Text='<%#Bind("designation") %>' Font-Bold="true"></asp:Label>

</td>

</tr>

<tr>

<td>

<asp:Label ID="lblsalary" runat="server" Text='<%#Bind("Salary") %>' Font-Bold="true"></asp:Label>

</td>

</tr>

</table>

</ItemTemplate>

</asp:Repeater>

<asp:DataList ID="dtl" runat="server" RepeatColumns="1" BorderColor="Gray" BorderStyle="Solid">

<table>

<tr>

<td>

<asp:Label ID="lblfirstname" runat="server" Text='<%#Bind("Firstname") %>' Font-Bold="true"></asp:Label>

<asp:Label ID="lblLastname" runat="server" Text='<%#Bind("LastName") %>' Font-Bold="true"></asp:Label>

</td>

</tr>

<tr>

<td>

<asp:Label ID="lbldesignation" runat="server" Text='<%#Bind("designation") %>' Font-Bold="true"></asp:Label>

</td>

</tr>

<tr>

<td>

<asp:Label ID="lblsalary" runat="server" Text='<%#Bind("Salary") %>' Font-Bold="true"></asp:Label>

</td>

</tr>

<tr>

<td>

<asp:Button ID="btnsubmit" runat="server" Text="Submit" CommandArgument=<%#Bind("Salary") %> OnCommand="submit_commend" />

</td>

</tr>

</table>

</ItemTemplate>

</asp:DataList>

</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.Data;

public partial class _Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

DataTable dt = new DataTable();

dt.Columns.Add("Firstname", typeof(string));

dt.Columns.Add("LastName", typeof(string));

dt.Columns.Add("designation", typeof(string));

dt.Columns.Add("Salary", typeof(string));

dt.Rows.Add("Trinadh", "K", "Sr.developer", "100000");

dt.Rows.Add("srinivas", "M", "Sr.developer", "1000000");

dt.Rows.Add("Siva", "Master", "Sr.developer", "500000");

dt.Rows.Add("Mahesh", "Agadu", "Sr.developer", "700000");

dt.Rows.Add("Vishnu", "Agutadu", "Sr.developer", "800000");

dt.Rows.Add("Rakesh", "Danush", "Sr.developer", "900000");

dtl.DataSource = dt;

dtl.DataBind();

rpt.DataSource = dt;

rpt.DataBind();

}

public void submit_commend(object sender, CommandEventArgs e)

{

string id = e.CommandArgument.ToString();

}

Monday, June 30, 2014

multi Stored Procedure Binding DropDown list Selected Values To bing Gridview Using Sessions

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data;

public partial class drpgrid : System.Web.UI.Page

{

adosession obj;

protected void Page_Load(object sender, EventArgs e)

{

obj = new adosession();

DataSet ds = obj.bindgrid(Convert.ToInt32(Session["id"]), "ById");

DataTable dt = new DataTable();

dt.Columns.Add("id", typeof(int));

dt.Columns.Add("name", typeof(string));

dt.Columns.Add("address", typeof(string));

if (Session["dt"] == null)

{

dt.Rows.Add(ds.Tables[0].Rows[0][0].ToString(), ds.Tables[0].Rows[0][1].ToString(), ds.Tables[0].Rows[0][2].ToString());

grd.DataSource = dt;

grd.DataBind();

Session["dt"] = dt;

}

else

{

DataTable dt2 = (DataTable)Session["dt"];

dt2.Rows.Add(ds.Tables[0].Rows[0][0].ToString(), ds.Tables[0].Rows[0][1].ToString(), ds.Tables[0].Rows[0][2].ToString());

Session["dt"] = dt2;

grd.DataSource = dt2;

grd.DataBind();

}

-----------------------------------------------------------------------------------

Stored Procedure

USE [naresh]

/****** Object: StoredProcedure [dbo].[sp_getgridvalues] Script Date: 06/30/2014 13:04:30 ******/

SET ANSI_NULLS ON

SET QUOTED_IDENTIFIER ON

CREATE procedure [dbo].[sp_getgridvalues]

@id int,

@type varchar(50)

begin

if(@type='Byid')

select id,name,address from gridsession where id=@id

else

select * from gridsession

end

Multi Stored Procedute

USE [naresh]

/****** Object: StoredProcedure [dbo].[sp_getgridvalues] Script Date: 06/30/2014 13:04:30 ******/

SET ANSI_NULLS ON

SET QUOTED_IDENTIFIER ON

CREATE procedure [dbo].[sp_getgridvalues]

@id int,

@type varchar(50)

begin

if(@type='Byid')

select id,name,address from gridsession where id=@id

else

select * from gridsession

end

Sending Mail From Asp.net Page To Gmail Using SMTP. Gmail Port Number 587

<body>

<h3>Send Mail To Your's Gmail Using ASp.net</h3>

<table>

<tr>

<td>Gmail User</td>

<td>

<asp:TextBox ID="txtfrom" runat="server" ></asp:TextBox>

</td>

</tr>

<tr>

<td>Gmail Password</td>

<td>

<asp:TextBox ID="txtpassword" TextMode="Password" runat="server" ></asp:TextBox>

</td>

</tr>

<tr>

<td>Subject</td>

<td>

<asp:TextBox ID="txtsub" runat="server" ></asp:TextBox>

</td>

</tr>

<tr>

<td>

<asp:TextBox ID="txtto" runat="server" ></asp:TextBox>

</td>

</tr>

<tr>

<td>

<asp:TextBox ID="txtbody" runat="server" TextMode="MultiLine" Columns="30" Rows="10"></asp:TextBox>

</td>

</tr>

<tr>

<td>

<br />

<asp:Button ID="btnsubmit" runat="server" Text="Submit" onclick="btnsubmit_Click" />

</td>

</tr>

</table>

</div>

</form>

</body>

ASPX.CS Code:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Net.Mail;

public partial class _Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

}

protected void btnsubmit_Click(object sender, EventArgs e)

{

MailMessage newmsg = new MailMessage();

newmsg.From = new MailAddress(txtfrom.Text);

newmsg.Subject = txtsub.Text;

newmsg.To.Add(txtto.Text);

newmsg.Body = txtbody.Text;

SmtpClient smtp = new SmtpClient();

smtp.Host = "smtp.gmail.com";

smtp.Port = 587;

smtp.Credentials = new System.Net.NetworkCredential(txtfrom.Text, txtpassword.Text);

smtp.EnableSsl = true;

smtp.Send(newmsg);

Response.Write("msg is send");

}

Sunday, June 29, 2014

Grid Add 10 records at a Time using sessions and Onrowdatabound

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Grid.aspx.cs" Inherits="Grid" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

</head>

<body>

<div>

<asp:GridView ID="grdout" AutoGenerateColumns="false" runat="server" OnRowDataBound="nnn" DataKeyNames="Id">

<asp:TemplateField HeaderText="ID">

<asp:TextBox ID="txt1" runat="server"></asp:TextBox>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="Name">

<asp:TextBox ID="txt2" runat="server"></asp:TextBox>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="Role">

<asp:TextBox ID="txt3" runat="server"></asp:TextBox>

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="Gender">

<asp:DropDownList ID="drp" runat="server"></asp:DropDownList>

</ItemTemplate>

</asp:TemplateField>

</Columns>

</asp:GridView>

<br />

<asp:Button ID="Button1" runat="server" Text="ADD NEW ROW"

onclick="Button1_Click" />

</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.Data;

using System.Data.SqlClient;

public partial class Grid : System.Web.UI.Page

{

//int count;

protected void Page_Load(object sender, EventArgs e)

{

int count = 10;

if (!IsPostBack)

{

Session.Clear();

for (int i = 0; i <= count; i++)

{

naresh();

}

protected void nnn(object sender, GridViewRowEventArgs e)

{

if (e.Row.RowType == DataControlRowType.DataRow)

{

var ddl = (DropDownList)e.Row.FindControl("drp");

SqlConnection con = new SqlConnection("Data Source=KCLINK-45-PC\\SQLEXPRESS;Initial Catalog=naresh;Integrated Security=True");

SqlCommand cmd = new SqlCommand("select * from gender");

cmd.Connection = con;

con.Open();

SqlDataAdapter dap = new SqlDataAdapter(cmd);

DataSet ds = new DataSet();

dap.Fill(ds);

ddl.DataSource = ds;

ddl.DataTextField = "gender";

ddl.DataValueField = "id";

ddl.DataBind();

ddl.Items.Insert(0, new ListItem("--Select--", "0"));

}

private void naresh()

{

DataTable dt = new DataTable();

dt.Columns.Add("Id", typeof(string));

dt.Columns.Add("Name", typeof(string));

dt.Columns.Add("Role", typeof(string));

dt.Columns.Add("Gender", typeof(string));

if (Session["dt"] == null)

{

dt.Rows.Add("", "", "", "");

Session["dt"] = dt;

grdout.DataSource = dt;

grdout.DataBind();

}

else

{

DataTable dt2 = (DataTable)Session["dt"];

dt2.Rows.Add("", "", "", "");

Session["dt"] = dt2;

grdout.DataSource = dt2;

grdout.DataBind();

}

protected void Button1_Click(object sender, EventArgs e)

{

DataTable dtt = new DataTable();

dtt.Columns.Add("Id", typeof(string));

dtt.Columns.Add("Name", typeof(string));

dtt.Columns.Add("Role", typeof(string));

dtt.Columns.Add("Gender", typeof(string));

if (Session["dt"] == null)

{

dtt.Rows.Add("", "", "", "");

Session["dt"] = dtt;

grdout.DataSource = dtt;

grdout.DataBind();

}

else

{

DataTable dt3 = (DataTable)Session["dt"];

dt3.Rows.Add("", "", "", "");

Session["dt"] = dt3;

grdout.DataSource = dt3;

grdout.DataBind();

}

Friday, June 27, 2014

Read Notpad Data in C#

StreamReader sr = new StreamReader("D:\\PODB.txt");

string line;
while (( line = sr.ReadLine()) != null)
{

Response.Write(line);
}