private void guna2DataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
Student_Id = Convert.ToInt32(guna2DataGridView1.SelectedRows[0].Cells[0].Value);
EditStudentinfo Form = new EditStudentinfo();
Form.Std_Id = Student_Id;
Form.Std_Fname = guna2DataGridView1.SelectedRows[0].Cells[1].Value.ToString();
Form.Std_Lname = guna2DataGridView1.SelectedRows[0].Cells[2].Value.ToString();
Form.Std_Age = Convert.ToInt32(guna2DataGridView1.SelectedRows[0].Cells[3].Value);
Form.Std_Dept_Name = guna2DataGridView1.SelectedRows[0].Cells[4].Value.ToString();
Form.ShowDialog();
}
private void guna2Button2_Click(object sender, EventArgs e)
{
EditStudentinfo EditForm = new EditStudentinfo();
EditForm.Std_Id = Std_Id;
EditForm.Std_Fname = Std_Fname;
EditForm.Std_Lname = Std_Lname;
EditForm.Std_Age = Std_Age;
EditForm.Std_Dept_Id = Std_Dept_Id;
EditForm.Std_Dept_Name = Std_Dept_Name;
EditForm.ShowDialog();
}