private void getFunc()
{
object[] SV = new object[CSDL.Instance.DTSV.Columns.Count];
//giá trị index được truyền từ form1
SV = CSDL.Instance.getDataTable(SV, index);
// hieenr thij lên màn hình
txtMSSV.Text = SV[0].ToString();
txtName.Text = SV[1].ToString();
if (Convert.ToBoolean(SV[2]))
{
rdFe.Checked = true;
}
else
{
rdMale.Checked = true;
}
//lay namelop thong qua cbbItems class
CBBItems cb = new CBBItems()
{
Text = cblsh.Items[Convert.ToInt32(SV[3]) - 1].ToString()
};
dateTimePicker1.Value = Convert.ToDateTime(SV[4]);
cblsh.SelectedItem = cb.Text;
}
private int getIDLSH()
{
int index = cblsh.SelectedIndex;
CBBItems cbb = new CBBItems()
{
Text = cblsh.Items[index].ToString(),
Value = Convert.ToInt32(CSDL.Instance.DTLSH.Rows[index]["ID_Lop"])
};
return(cbb.Value);
}
private void refresDataGrid()
{
int index = cblsh.SelectedIndex;
if (index == cblsh.Items.Count - 1)
{
dataGridView1.DataSource = CSDL.Instance.DTSV;
return;
}
CBBItems cbb = new CBBItems()
{
Text = cblsh.Items[index].ToString(),
Value = Convert.ToInt32(CSDL.Instance.DTLSH.Rows[index]["ID_Lop"])
};
dataGridView1.DataSource = CSDL.Instance.createDataTable(cbb.Value.ToString());
}
