What is code for showing data in both textboxes and listbox

Hi I am working on a new windows form project. I am using dataGridVIew and I want to be able to add items, update and delete. I have configured -sql correctly and I am to add data and it's showing in dataGridView but when I click on the row to select it since am using row header mouse click event, it's not show the items in my text boxes and list box. Please any help ?

Use CellClick event, refer below sample.

using System;
using System.Windows.Forms;
namespace BindTextboxListboxDataFromGrid
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
for (int i = 0; i < 5; i++)
{
dataGridView1.Rows.Add();
dataGridView1[0, i].Value = i + 1;
dataGridView1[1, i].Value = i + 10;
}
}
private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
textBox1.Text = string.Empty;
listBox1.Items.Clear();
textBox1.Text = Convert.ToString(dataGridView1[e.ColumnIndex, e.RowIndex].Value);
listBox1.Items.Add(Convert.ToString(dataGridView1[e.ColumnIndex, e.RowIndex].Value));
}
}
}

1 Reply

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Rajanikant Hawaldar5y ago
Use CellClick event, refer below sample.
using System;
using System.Windows.Forms;
namespace BindTextboxListboxDataFromGrid
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        private void Form1_Load(object sender, EventArgs e)
        {
            for (int i = 0; i < 5; i++)
            {
                dataGridView1.Rows.Add();
                dataGridView1[0, i].Value = i + 1;
                dataGridView1[1, i].Value = i + 10;
            }
        }
        private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
        {
            textBox1.Text = string.Empty;
            listBox1.Items.Clear();
            textBox1.Text = Convert.ToString(dataGridView1[e.ColumnIndex, e.RowIndex].Value);
            listBox1.Items.Add(Convert.ToString(dataGridView1[e.ColumnIndex, e.RowIndex].Value));
        }
    }
}