public void ClearFilter()
{
foreach (Control c in this.Controls)
{
if (c is TextBox)
{
c.Text = "";
c.Enabled = false;
}
else if (c is ComboBox)
{
((ComboBox)c).SelectedIndex = 0;
c.Enabled = false;
}
else if (c is DateTimePicker)
{
((DateTimePicker)c).Value = DateTime.Today.Date;
c.Enabled = false;
}
}
ctx.Dispose();
ctx = new TubDataBaseEntities();
ctx.Patients.Load();
bind.DataSource = ctx.Patients.Local.ToBindingList();
}
private void DeletePatientBut_Click(object sender, EventArgs e)
{
ctx.Dispose();
ctx = new TubDataBaseEntities();
ctx.Patients.Load();
DialogResult d = MessageBox.Show("Ви впевнені, що бажаєте видалити цього пацієнта?", "Видалення", MessageBoxButtons.YesNo);
if (d == DialogResult.Yes)
{
var p = (from c in ctx.Patients where (c.p_id == patient.p_id) select c).FirstOrDefault();
int a = (from c in ctx.BlTest___Patient where (c.bltp_patid == patient.p_id) select c).Count() +
(from c in ctx.UrTest__Patient where (c.utp_patid == patient.p_id) select c).Count() +
(from c in ctx.HepTest___Patient where (c.htp_patid == patient.p_id) select c).Count() +
(from c in ctx.SputumTest___Patient where (c.sptp_patid == patient.p_id) select c).Count() +
(from c in ctx.Consult___Patient where (c.cp_patid == patient.p_id) select c).Count();
if (a == 0)
{
ctx.Patients.Remove(p);
ctx.SaveChanges();
MessageBox.Show("Пацієнта видалено");
this.DialogResult = DialogResult.OK;
}
else
{
MessageBox.Show("До пацієнта прив'язані аналізи, видаляти заборонено");
}
}
}
protected override void OnClosing(CancelEventArgs e)
{
base.OnClosing(e);
ctx.Dispose();
}