public void saveChanges()
{
using (var db = new PlanningContext())
{
device_address data = null;
if (!this._isCreateMode)
{
var id = Convert.ToInt32(this.device_address_id.Text);
data = db.device_address.Where(d => d.device_address_id == id).FirstOrDefault();
if (data == null)
{
this._mainInterface.statusText = $"ERROR: ID '{this.device_address_id.Text}' does not exist.";
return;
}
}
else
{
data = new device_address();
}
data.device_address_id = Convert.ToInt32(this.device_address_id.Text);
data.pin_number = Convert.ToInt32(this.pin_number.Text);
data.ip_address = /**/ (this.ip_address.Text);
data.comment = /**/ (this.comment.Text);
data.is_active = (bool)this.is_active.IsChecked;
data.device = new Func <device>(() => { foreach (var v in db.devices)
{
if (v.device_id == (this.device.item as device).device_id)
{
return(v);
}
}
return(null); })();
data.device_address_type = new Func <device_address_type>(() => { foreach (var v in db.device_address_type)
{
if (v.device_address_type_id == (this.device_address_type.item as device_address_type).device_address_type_id)
{
return(v);
}
}
return(null); })();
if (this._isCreateMode)
{
db.device_address.Add(data);
}
db.SaveChanges();
}
}
public void deleteItem(object item)
{
if (item == null)
{
return;
}
device_address data = item as device_address;
if (data == null)
{
return;
}
using (var db = new PlanningContext())
{
db.device_address.Remove(db.device_address.Where(d => d.device_address_id == data.device_address_id).First());
db.SaveChanges();
}
}