private void updateButton_Click(object sender, EventArgs e)
{
DBUtils.updateStudent(selectedId, nameTextBox.Text.ToString(), lastNameTextBox.Text.ToString(), Double.Parse(feeTextBox.Text.ToString()));
dataGridView1.DataSource = DBUtils.getStudents();
clearTextBoxies();
}
private void searchButton_Click(object sender, EventArgs e)
{
dataGridView1.DataSource = DBUtils.searchStudent(searchTextBox.Text.ToString());
}
private void Form1_Load(object sender, EventArgs e)
{
dataGridView1.DataSource = DBUtils.getStudents();
}