Sunday 30 November 2014
Friday 14 November 2014
How to Insert New Row Using GridView Footer in Asp.Net.
Insert New Row Using GridView Footer
A GridView Bind to Data Table. But Add GridView Footer Row Directly.
DEMO
Insert Data Using GridView Footer Row
Html Coding
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:gridview ID="Gridview1" runat="server" AutoGenerateColumns="False"
OnSelectedIndexChanged="Gridview1_SelectedIndexChanged" ShowFooter="True">
<Columns>
<asp:TemplateField HeaderText="Action">
<FooterTemplate>
<asp:LinkButton ID="LinkButton1" runat="server"
CommandName="Select">Insert</asp:LinkButton>
</FooterTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Name">
<FooterTemplate>
<asp:TextBox ID="txtName" runat="server"></asp:TextBox>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Eval("name") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Email ID">
<FooterTemplate>
<asp:TextBox ID="txtEmailID" runat="server"></asp:TextBox>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="Label2" runat="server" Text='<%# Eval("email") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="City">
<FooterTemplate>
<asp:TextBox ID="txtCity" runat="server"></asp:TextBox>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="Label3" runat="server" Text='<%# Eval("city") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:gridview>
</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_Insert : System.Web.UI.Page
{
SqlConnection con;
SqlCommand cmd;
SqlDataAdapter adp;
SqlDataReader rd;
DataSet ds;
string query;
public void dbcon()
{
string connn = (System.Configuration.ConfigurationManager.
ConnectionStrings["dbcon"].ToString());
con = new SqlConnection(connn);
con.Open();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
bind11();
}
}
protected void bind11()
{
dbcon();
query = "select *
from grid";
cmd = new SqlCommand(query, con);
adp = new SqlDataAdapter(cmd);
ds = new DataSet();
adp.Fill(ds);
rd = cmd.ExecuteReader();
if (ds.Tables[0].Rows.Count > 0)
{
Gridview1.DataSource = ds;
Gridview1.DataBind();
}
else
{
ds.Tables[0].Rows.Add(ds.Tables[0].NewRow());
Gridview1.DataSource = ds;
Gridview1.DataBind();
int columncount = Gridview1.Rows[0].Cells.Count;
Gridview1.Rows[0].Cells.Clear();
//
GridView1.FooterRow.Cells.Clear();
Gridview1.Rows[0].Cells.Add(new TableCell());
Gridview1.Rows[0].Cells[0].ColumnSpan
= columncount;
Gridview1.Rows[0].Cells[0].Text = "No Records Found";
}
}
protected void Gridview1_SelectedIndexChanged(object sender, EventArgs e)
{
TextBox txtNamee = (TextBox)Gridview1.FooterRow.
FindControl("txtName");
TextBox txtEmaill = (TextBox)Gridview1.FooterRow.
FindControl("txtEmailID");
TextBox txtCity = (TextBox)Gridview1.FooterRow.
FindControl("txtCity");
dbcon();
query = "insert
into grid (name,email,city)values('"+txtNamee.Text+"',
'"+txtEmaill.Text+"','"+txtCity.Text+"')";
cmd = new SqlCommand(query, con);
cmd.ExecuteNonQuery();
con.Close();
bind11();
}
}
OUTPUT
Thursday 13 November 2014
Search Suggestion Box from MULTIPLE TABLE(Like Google Search) Using Ajax AutoCompleteExtender in Asp.Net C#
No comments
categories: Ajax, Asp.Net, AutoComplete, AutoSuggestion, C#, Sugestion Box, Textbox, Web Service
categories: Ajax, Asp.Net, AutoComplete, AutoSuggestion, C#, Sugestion Box, Textbox, Web Service
Search Suggestion Box from Multiple Table Using AJAX
The script will use a TextBox to search through a instantly to return results Alphabetically without reloading the page. Every typed letter will update the results.
Auto Suggestion Box Master Page
Auto Suggestion Box Multiple Table Search
Auto Suggestion Ajax AutoCompleteExtender
Auto Complete Search For WINDOW APPLICATION
Show Result From "Multiple Tables"
Download - Ajax .DLL File From Below Link
"http://ajaxcontroltoolkit.codeplex.com/downloads/get/768265"
DEMO
Html Coding
C# Coding
First - Add the New Web Form Name - Suggest.aspx
The script will use a TextBox to search through a instantly to return results Alphabetically without reloading the page. Every typed letter will update the results.
Auto Suggestion Box Master Page
Auto Suggestion Box Multiple Table Search
Auto Suggestion Ajax AutoCompleteExtender
Auto Complete Search For WINDOW APPLICATION
Show Result From "Multiple Tables"
Download - Ajax .DLL File From Below Link
"http://ajaxcontroltoolkit.codeplex.com/downloads/get/768265"
DEMO
Html Coding
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="asp" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
</asp:ToolkitScriptManager>
<asp:TextBox ID="txtCourse" runat="server"></asp:TextBox>
<asp:AutoCompleteExtender ID="AutoCompleteExtender2" runat="server"
TargetControlID="txtCourse"
ServicePath="Course.asmx"
ServiceMethod ="CourseDetail"
MinimumPrefixLength="1"
CompletionSetCount="20"
CompletionInterval="0"
EnableCaching="true">
</asp:AutoCompleteExtender>
</div>
</form>
<p>
</p>
</body>
</html>
C# Coding
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
/// <summary>
/// Summary description for Course
/// </summary>
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.
[System.Web.Script.Services.ScriptService]
public class Course : System.Web.Services.WebService
{
public Course()
{
//Uncomment the following line if using designed components
//InitializeComponent();
}
[WebMethod]
public List<string> CourseDetail(string prefixText)
{
System.Data.SqlClient.SqlConnection con = new System.Data.SqlClient.SqlConnection
(System.Configuration.ConfigurationManager.ConnectionStrings["dbcon"].ToString());
con.Open();
System.Data.SqlClient.SqlCommand cmd1 = new System.Data.SqlClient.SqlCommand
("select * from coursename where name like @name+'%'", con);
System.Data.SqlClient.SqlCommand cmd2 = new System.Data.SqlClient.SqlCommand
("select * from reg where name like @name+'%'", con);
System.Data.SqlClient.SqlCommand cmd3 = new System.Data.SqlClient.SqlCommand
("select * from register where name like @name+'%'", con);
cmd1.Parameters.AddWithValue("@name", prefixText);
cmd2.Parameters.AddWithValue("@name", prefixText);
cmd3.Parameters.AddWithValue("@name", prefixText);
System.Data.SqlClient.SqlDataAdapter da1 = new System.Data.SqlClient.SqlDataAdapter(cmd1);
System.Data.SqlClient.SqlDataAdapter da2 = new System.Data.SqlClient.SqlDataAdapter(cmd2);
System.Data.SqlClient.SqlDataAdapter da3 = new System.Data.SqlClient.SqlDataAdapter(cmd3);
System.Data.DataTable dt1 = new System.Data.DataTable();
System.Data.DataTable dt2 = new System.Data.DataTable();
System.Data.DataTable dt3 = new System.Data.DataTable();
da1.Fill(dt1);
da2.Fill(dt2);
da3.Fill(dt3);
List<string> Course_names = new List<string>();
for (int i = 0; i < dt1.Rows.Count; i++)
{
Course_names.Add(dt1.Rows[i][2].ToString());
}
for (int j = 0; j < dt2.Rows.Count; j++)
{
Course_names.Add(dt2.Rows[j][1].ToString());
}
for (int k = 0; k < dt3.Rows.Count; k++)
{
Course_names.Add(dt3.Rows[k][0].ToString());
}
return Course_names;
}
}
First - Add the New Web Form Name - Suggest.aspx
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