private void FillStudentGrid()
{
DataSet ds = new DataSet();
StudentWinForm studentList = new StudentWinForm();
ds = studentList.GetStudent(connectionString);
dataGridView1.DataSource = ds.Tables[0];
}
private void fillSchools()
{
DataSet ds = new DataSet();
StudentWinForm schoolList = new StudentWinForm();
ds = schoolList.GetSchools(connectionString);
dataGrid_schools.DataSource = ds.Tables[0];
//dataGridView1.DataSource = ds.Tables[0];
}
