private void btn_Update_Click(object sender, EventArgs e)
{
CodeFirstQLSV_BLL bll = new CodeFirstQLSV_BLL();
bll.update_BLL(getSV());
btn_Show_Click(sender, e);
}
private void btn_Sort_Click(object sender, EventArgs e)
{
CodeFirstQLSV_BLL bll = new CodeFirstQLSV_BLL();
try
{
datagr_1.DataSource = bll.sort_BLL(cbBox_Sort.Text);
}
catch (Exception)
{
throw;
}
}
private void btn_Search_Click(object sender, EventArgs e)
{
CodeFirstQLSV_BLL bll = new CodeFirstQLSV_BLL();
datagr_1.DataSource = bll.search_BLL(txtBox_Search.Text);
}
private void btn_Show_Click(object sender, EventArgs e)
{
CodeFirstQLSV_BLL bll = new CodeFirstQLSV_BLL();
datagr_1.DataSource = bll.Show_BLL();
}
