private void vịTríToolStripMenuItem_Click(object sender, EventArgs e)
{
FormViTri formViTri = new FormViTri();
formViTri.TopLevel = false;
formViTri.Visible = true;
formViTri.FormBorderStyle = FormBorderStyle.None;
formViTri.Dock = DockStyle.Fill;
tabCtlChinh.TabPages.Add("Vị trí");
tabCtlChinh.TabPages[tabCtlChinh.TabPages.Count - 1].Controls.Add(formViTri);
tabCtlChinh.SelectedIndex = tabCtlChinh.TabPages.Count - 1;
}
private void btnThemViTri_Click(object sender, EventArgs e)
{
FormViTri diaglogViTri = new FormViTri();
diaglogViTri.StartPosition = FormStartPosition.CenterScreen;
if (diaglogViTri.ShowDialog(this) == DialogResult.Yes)
{
}
else
{
cbViTri.DataSource = viTriBLL.LayDanhSachViTri();
}
}