3
Answers

create menu bar without any menustrip and contextmenustrip

Shefali Lahariya

Shefali Lahariya
7y
125
1
how to create menu bar without any menustrip and contextmenustrip.i want design menu bar when a click menuu button its open there menu bar like mobile (when we click right side button its open list of menu like .....setting, logout profile update) in winform application.
Answers (3)
1
Santhosh Kumar Jayaraman

Santhosh Kumar Jayaraman

NA 9.9k 2.3m 12y
In the dropdownlist selection changed event

if (DropDownList1.SelectedIndex != 0)
{
string strValue = string.Empty;
SqlConnection con = new SqlConnection("Data Source=myServerAddress;Initial Catalog=myDataBase;Integrated Security=SSPI;");
SqlCommand cmd = new SqlCommand(" select Empname from Employee where empid='"+ DropDownList1.SelectedValue.ToString()+"'", con);
con.Open();
strValue = (string)cmd.ExecuteScalar();
con.Close();
TextBox1.Text = strValue;
}
Accepted
0
prakash kumawat

prakash kumawat

NA 3 700 10y
what to do if the selection mode is multiple in listbox and I want to display those records which are selected in the list box
0
Satyapriya Nayak

Satyapriya Nayak

NA 53k 8m 12y
Hi Richa,


<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Dropdownlist_click_data_in_textbox._Default" %>

<!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">
    <div>
        <asp:DropDownList ID="DropDownList1" runat="server"
            onselectedindexchanged="DropDownList1_SelectedIndexChanged">
        </asp:DropDownList><br />
        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
    </div>
   
    </form>
</body>
</html>





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;
namespace Dropdownlist_click_data_in_textbox
{
    public partial class _Default : System.Web.UI.Page
    {
        string strConnString = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
        string str;
        SqlCommand com;
        protected void Page_Load(object sender, EventArgs e)
        {
            DropDownList1.AutoPostBack = true;
            SqlConnection con = new SqlConnection(strConnString);

            if (!IsPostBack)
            {
                DropDownList1.Items.Add("Choose id");
                con.Open();
                str = "select * from  test";
                com = new SqlCommand(str, con);
                SqlDataReader reader = com.ExecuteReader();
                while (reader.Read())
                {
                    DropDownList1.Items.Add(reader["id"].ToString());
                }
                reader.Close();
                con.Close();
            }
        }

        protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
        {
            SqlConnection con = new SqlConnection(strConnString);
            con.Open();
            str = "select * from test where id='" + DropDownList1.SelectedItem.Text + "'";
            com = new SqlCommand(str, con);
            SqlDataReader reader = com.ExecuteReader();
            while (reader.Read())
            {
                TextBox1.Text = reader["name"].ToString();
               
            }
            reader.Close();
            con.Close();
        }
    }
}



Thanks
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