public void loadData(int p)
{
try
{
Common.LoaiHangTableAdapter.Connection = Common.connection;
Common.LoaiHangTableAdapter.Fill(Common.LoaiHangDataTable);
page = new Paging(Common.connection, "MatHang", "MatHangId desc");
QLVTDataSet.MatHangDataTable VatTus = new QLVTDataSet.MatHangDataTable();
DataTable dataTable = page.getPage(p);
if (dataTable != null)
{
VatTus.Merge(dataTable);
}
dgContent.ItemsSource = VatTus;
tableLog = new DataTableLog((DataTable)dgContent.ItemsSource);
tblNumPage.Text = (page.currentIndex + 1) + "/" + (page.totalPage + 1);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btnSearch_Click(object sender, RoutedEventArgs e)
{
page = new Paging(Common.connection, "MatHang where MatHangId= '" + txbSearch.Text + "'", "MatHangId desc");
QLVTDataSet.MatHangDataTable VatTus = new QLVTDataSet.MatHangDataTable();
DataTable dataTable = page.getPage(0);
if (dataTable != null)
{
VatTus.Merge(dataTable);
}
dgContent.ItemsSource = VatTus;
tableLog = new DataTableLog((DataTable)dgContent.ItemsSource);
tblNumPage.Text = (page.currentIndex + 1) + "/" + (page.totalPage + 1);
}
private void txbVT_KeyUp(object sender, KeyEventArgs e)
{
QLVTDataSet.MatHangDataTable matHangs = new QLVTDataSet.MatHangDataTable();
try
{
DataTable table;
int rs;
if (int.TryParse(txbVT.Text, out rs))
{
table = Common.MatHangDataTable.Select("Ten like '%" + txbVT.Text + "%' or MatHangId = " + rs).CopyToDataTable();
}
else
{
table = Common.MatHangDataTable.Select("Ten like '%" + txbVT.Text + "%'").CopyToDataTable();
}
matHangs.Merge(table);
dgMatHang.ItemsSource = matHangs;
}
catch (Exception ex)
{
}
}