Pass TextBox values from One Form to another form Datagridview

                Today we will discuss about Pass TextBox value into another form DataGridview using C#.Net Language. Here we used 2 Class Files and Two Form. 2 Class Files are ClsAddintoiTable and ClsBL. Two forms are Form1 and Form2.
Class Name: ClsAddintoiTable

namespace DatagridviewTasks { class ClsAddintoiTable { DataTable dt; public DataTable Addintotable(ClsBL cls) { dt = new DataTable(); dt.Columns.Add("First Name"); dt.Columns.Add("Last Name"); DataRow dr; dr = dt.NewRow(); dr["First Name"] = cls.FirstName; dr["Last Name"] = cls.LastName; dt.Rows.Add(dr.ItemArray); return dt; } } }

Class Name: ClsBL

namespace DatagridviewTasks { class ClsBL { private static string _FirstName; private static string _LastName; public string FirstName { get { return _FirstName; } set { _FirstName = value; } } public string LastName { get { return _LastName; } set { _LastName = value; } } } }

Form 2

private void button1_Click(object sender, EventArgs e) { cls.FirstName = textBox1.Text; cls.LastName = textBox2.Text; clsAdd.Addintotable(cls); this.Close(); } public DataTable CopyValue() { DataTable dt1 = new DataTable(); dt1 = clsAdd.Addintotable(cls).Copy(); return dt1; }

Form 1

DataTable dt; public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { Form2 frm = new Form2(); dt = frm.CopyValue(); dataGridView1.DataSource = dt; } private void button2_Click(object sender, EventArgs e) { Form2 frm = new Form2(); frm.ShowDialog(); }