private void buttonAdd_Click(object sender, EventArgs e)
{
Drugs drugs = new Drugs();
drugs.Name = textBoxName.Text;
drugs.Phorm = comboBoxPhorm.Text;
drugs.Dosage = textBoxDosage.Text;
drugs.Proz = textBoxProz.Text;
drugs.Time = textBoxTime.Text;
Program.phrDb.Drugs.Add(drugs);
Program.phrDb.SaveChanges();
ShowDrugs();
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewDrugs.SelectedItems.Count == 1)
{
Drugs drugs = listViewDrugs.SelectedItems[0].Tag as Drugs;
drugs.Name = textBoxName.Text;
drugs.Phorm = comboBoxPhorm.Text;
drugs.Dosage = textBoxDosage.Text;
drugs.Proz = textBoxProz.Text;
drugs.Time = textBoxTime.Text;
Program.phrDb.SaveChanges();
ShowDrugs();
}
}
private void listViewDrugs_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewDrugs.SelectedItems.Count == 1)
{
Drugs drugs = listViewDrugs.SelectedItems[0].Tag as Drugs;
textBoxName.Text = drugs.Name;
comboBoxPhorm.Text = drugs.Phorm;
textBoxDosage.Text = drugs.Dosage;
textBoxProz.Text = drugs.Proz;
textBoxTime.Text = drugs.Time;
}
else
{
textBoxName.Text = "";
comboBoxPhorm.Text = "";
textBoxDosage.Text = "";
textBoxProz.Text = " ";
textBoxTime.Text = " ";
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewDrugs.SelectedItems.Count == 1)
{
Drugs drugs = listViewDrugs.SelectedItems[0].Tag as Drugs;
Program.phrDb.Drugs.Remove(drugs);
Program.phrDb.SaveChanges();
ShowDrugs();
}
textBoxName.Text = "";
comboBoxPhorm.Text = "";
textBoxDosage.Text = "";
textBoxProz.Text = " ";
textBoxTime.Text = " ";
}
catch
{
MessageBox.Show("Невозможно удалить, эта кнопка используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}