Design form having textbox and 2 listbox and...

Design form having textbox and 2 listbox Accept item from textbox and add into IistboxI.
Transfer item from list! to Iist2 and reverse.

ok above question is already answered to link below till accept item... but i just wanted to know what if we want to transfer item from list! to list 2 and ... from list2 to list! ?? so i added it again with link, so all guys can see it...

http://www.c-sharpcorner.com/Forums/Thread/205790/design-form-having-textbox-and-2-listbox-and.aspx

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

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

        private void Form1_Load(object sender, EventArgs e)
        {
            listBox1.Items.Add("Raj");
            listBox1.Items.Add("Ravi");
            listBox1.Items.Add("Rahul");
            listBox1.Items.Add("Raju");
            listBox1.Items.Add("Rohit");
            listBox1.Items.Add("Rajesh");
        }

        private void button1_Click(object sender, EventArgs e)
        {

            listBox2.Items.Add(listBox1.SelectedItem);
            int i = 0;
            i = listBox1.SelectedIndex;
            listBox1.Items.RemoveAt(i);
        }

        private void button2_Click(object sender, EventArgs e)
        {
            listBox1.Items.Add(listBox2.SelectedItem);
            int i = 0;
            i = listBox2.SelectedIndex;
            listBox2.Items.RemoveAt(i);

        }

        private void button3_Click(object sender, EventArgs e)
        {
            int j = 0;
            for (j = 0; j <= listBox1.Items.Count - 1; j++)
            {
                listBox2.Items.Add(listBox1.Items[j]);
            }
            listBox1.Items.Clear();
        }

        private void button4_Click(object sender, EventArgs e)
        {

            int j = 0;
            for (j = 0; j <= listBox2.Items.Count - 1; j++)
            {
                listBox1.Items.Add(listBox2.Items[j]);
            }
            listBox2.Items.Clear();
        }
    }
}

4 Replies

Know the answer? Post it — somebody with the same question will find it here.

Vulpes13y ago
Accepted answer
To transfer item from list1 to list2:

listBox1.Items.Remove(textBox1.Text);
listBox2.Items.Add(textBox1.Text);

and to transfer back to list1:

listBox2.Items.Remove(textBox1.Text);
listBox1.Items.Add(textBox1.Text);
xenoix baba13y ago
thank you guys
xenoix baba13y ago
thanks a lot sir
Satyapriya Nayak13y ago
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

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

        private void Form1_Load(object sender, EventArgs e)
        {
            listBox1.Items.Add("Raj");
            listBox1.Items.Add("Ravi");
            listBox1.Items.Add("Rahul");
            listBox1.Items.Add("Raju");
            listBox1.Items.Add("Rohit");
            listBox1.Items.Add("Rajesh");
        }

        private void button1_Click(object sender, EventArgs e)
        {

            listBox2.Items.Add(listBox1.SelectedItem);
            int i = 0;
            i = listBox1.SelectedIndex;
            listBox1.Items.RemoveAt(i);
        }

        private void button2_Click(object sender, EventArgs e)
        {
            listBox1.Items.Add(listBox2.SelectedItem);
            int i = 0;
            i = listBox2.SelectedIndex;
            listBox2.Items.RemoveAt(i);

        }

        private void button3_Click(object sender, EventArgs e)
        {
            int j = 0;
            for (j = 0; j <= listBox1.Items.Count - 1; j++)
            {
                listBox2.Items.Add(listBox1.Items[j]);
            }
            listBox1.Items.Clear();
        }

        private void button4_Click(object sender, EventArgs e)
        {

            int j = 0;
            for (j = 0; j <= listBox2.Items.Count - 1; j++)
            {
                listBox1.Items.Add(listBox2.Items[j]);
            }
            listBox2.Items.Clear();
        }
    }
}