private void btnHoaDonBanHang_Click(object sender, EventArgs e)
{
frmHoaDon ds = new frmHoaDon();
this.Hide(); // đóng form cũ lại
ds.Show();
}
private void dgvHD_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
DataGridViewRow row = dgvHD.Rows[e.RowIndex];
long mahd = long.Parse(row.Cells[0].Value.ToString());
frmHoaDon frm = new frmHoaDon(mahd);
frm.Show();
}
}
private void mnuHoaDon_Click(object sender, EventArgs e)
{
frmHoaDon frm = (frmHoaDon)FormExist("frmHoaDon");
if (frm == null)
{
frm = new frmHoaDon();
frm.MdiParent = this;
frm.Show();
}
frm.Focus();
}
private void mnlaphoadon_Click(object sender, EventArgs e)
{
foreach (Form mdiChild in this.MdiChildren)
{
if (mdiChild.Name == "frmHoaDon")
{
mdiChild.Activate();
return;
}
}
frmHoaDon uc = new frmHoaDon();
uc.Show();
uc.MdiParent = this;
}
private void barbt_HD_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
Form form = IsActive12(typeof(QuanLy_DienThoai.Views.frmHoaDon));
if (form == null)
{
frmHoaDon Child = new frmHoaDon();
Child.MdiParent = this;
Child.Show();
}
else
{
form.Activate();
}
}
private void MnStripHD_Click(object sender, EventArgs e)
{
frmHoaDon frmHD = new frmHoaDon();
frmHD.Show();
}
private void frmHoaDon_Click(object sender, EventArgs e)
{
frmHoaDon f = new frmHoaDon();
f.Show();
}