private void button1_Click(object sender, EventArgs e)
{
StudentBLL stbll = new StudentBLL();
DataTable Dsst = stbll.GetAllStudent();
dtgvSinhvien.DataSource = Dsst;
}
private void btnGetAllStudent_Click(object sender, EventArgs e)
{
try
{
StudentBLL studentBll = new StudentBLL();
this.dgvStudent.DataSource = studentBll.GetAllStudent();
}
catch
{
MessageBox.Show("Error Occurred");
}
}
private void ShowDataInGrid()
{
students = aStudentBll.GetAllStudent();
studentGridView.DataSource = students;
}
