C# - SPLessons

How add a item to combobox

SPLessons 5 Steps, 3 Clicks
5 Steps - 3 Clicks

How add a item to combobox

How add a item to combobox

 

Description :

Hi every body, today i would like to demonstrate how add a item to combobox in C#.

 

  1. A Combobox stores objects, we can store our own object by just overriding the ToString() method to generate the text the user will see.

 

 

 


using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace ComboboxItem
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();

            //Add Items to combobox control.
            comboBox1.Items.Add(new ComboboxItem("SPLessons", "SP"));
            comboBox1.Items.Add(new ComboboxItem("SPLessons1", "SP1"));

        }

        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {

            ComboboxItem comboBox1_selected_value = (ComboboxItem)comboBox1.SelectedItem;

            //Get the Selected Value from Combobox.

            label2.Text = comboBox1_selected_value.Value.ToString();

        }

        public class ComboboxItem
        {
            public string Text { get; set; }
            public string Value { get; set; }

            public override string ToString()
            {
                return Text;
            }

            public ComboboxItem(string text, string value)
            {
                Text = text; Value = value;
            }

        }
    }
}