private void btnVendor_Click(object sender, EventArgs e)
{
ReferenceBtn.Enabled = true;
ReferenceFrm.Close();
btnVendor.Enabled = false;
frmVendorList frm = new frmVendorList();
ReferenceFrm = frm;
ReferenceBtn = btnVendor;
frm.TopLevel = false;
frm.LoadVandors();
MainPanel.Controls.Add(frm);
frm.BringToFront();
frm.Show();
}
public frmVendor(frmVendorList frm)
{
InitializeComponent();
cn = new SqlConnection(dbcon.MyConnection());
this.f = frm;
}
