Thursday, August 9, 2018

how to use list box in asp.net | item selection Controls | Sradha Webcreations

how to use list box in asp.net | item selection Controls




using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class COMBO_BOX_DROPDOWN_ADD_REMOVE : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
       ListBox1.Items.Add("INFORMATON TECHNOLOGY");
        ListBox1.Items.Add("C");
        ListBox1.Items.Add("C++");
        ListBox1.Items.Add("DOS");
        ListBox1.Items.Add("VB");
        ListBox1.Items.Add("CORE JAVA");
        ListBox1.Items.Add("ADVANCE JAVA");
        ListBox1.Items.Add("WEB TECHNOLOGY");
        ListBox1.Items.Add("ADDA");
        ListBox1.Items.Add("MANAGEMENT ACCOUNTING");
        ListBox1.Items.Add("OPERATION RESEARCH");
        ListBox1.Items.Add("SOFTWARE ENGINEERING");
        ListBox1.Items.Add("DBMS");
        ListBox1.Items.Add("RDBMS");
        ListBox1.Items.Add("SQL SERVER");
        ListBox1.Items.Add("ORACLE");
        ListBox1.Items.Add("MY SQL");
        ListBox1.Items.Add("PL/SQL");
        ListBox1.Items.Add("PHP");
        ListBox1.Items.Add(".NET");
    }
    protected void Button2_Click(object sender, EventArgs e)
    {
        ListBox2.Items.Remove(ListBox2.SelectedItem.Text);    

    }
    protected void ButtonADD_Click(object sender, EventArgs e)
    {
        ListBox2.Items.Add(ListBox1.SelectedItem.Text);

    }
}


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