How to get the Values of Slected Cell Row DataGridview(Windows Appliction) using C#?
How to get the Values of Slected Cell Row DataGridview(Windows Appliction) using C#?
Open Window Form.Add on DataGridview and three Textboxes on windows Form.
In the above example I am created on emp table and having 3 columns as id number,empname(varchar (20),salary number(20).
In form load Retrive the data a emp Table and fill in the Datagridview.When you click or Select a Row on DataGridview the particular selected row values will display in Textboxes by using below code.
i = dataGridView1.SelectedCells[0].RowIndex;
textBox1.Text = dataGridView1.Rows[i].Cells[0].Value.ToString();
textBox2.Text = dataGridView1.Rows[i].Cells[1].Value.ToString();
textBox3.Text = dataGridView1.Rows[i].Cells[2].Value.ToString();
before using this code you have to double click your DataGridview and write the code in
between the
Private void dataGridView1_CellContentClick_(objectsender,DataGridViewCellEventArgs e)
{
}
Complete coding is below:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace WindowsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
SqlDataAdapter da;
DataSet ds;
int i;
SqlConnection conn;
private void Form1_Load(object sender, EventArgs e)
{
conn = new SqlConnection("connetion tring");
conn.Open();
da= new SqlDataAdapter("select * from emp", conn);
SqlCommandBuilder builder = new SqlCommandBuilder(da);
ds = new DataSet();
da.Fill(ds, "emp");
dataGridView1.DataSource = ds.Tables["emp"];
}
Private void dataGridView1_CellContentClick_1(objectsender,DataGridViewCellEventArgs e)
{
i = dataGridView1.SelectedCells[0].RowIndex;
textBox1.Text = dataGridView1.Rows[i].Cells[0].Value.ToString();
textBox2.Text = dataGridView1.Rows[i].Cells[1].Value.ToString();
textBox3.Text = dataGridView1.Rows[i].Cells[2].Value.ToString();
}
}
I wrote the same code but this event is not firing. Is there is delegate we need to attach