public void AddMerchandise()
{
merchandise merch = new merchandise();
AddMerchandise addWindow = new AddMerchandise();
// Sets the window's context and gives it the types available, that aren't deleted
addWindow.DataContext = new { merch, merchCategories = dataHandler.GetEntities().merchandise_category.ToList().FindAll(type => { return(!type.deleted); }) };
addWindow.ShowDialog();
try
{
dataHandler.AddOrUpdate(merch);
}
catch (Exception e)
{
System.Windows.MessageBox.Show("Error: " + e.Message);
}
NotifyOfPropertyChange("Merchandise");
}
public void Modify(merchandise merch)
{
AddMerchandise addWindow = new AddMerchandise();
// Sets the window's context and gives it the types available, that aren't deleted
addWindow.DataContext = new { merch, merchCategories = dataHandler.GetEntities().merchandise_category.ToList().FindAll(type => { return(!type.deleted); }) };
if (addWindow.ShowDialog() == true)
{
try
{
dataHandler.AddOrUpdate(merch);
}
catch (Exception e)
{
System.Windows.MessageBox.Show("Error: " + e.Message);
}
}
else
{
((System.Data.Entity.Infrastructure.IObjectContextAdapter)dataHandler.GetEntities()).ObjectContext.Refresh(System.Data.Entity.Core.Objects.RefreshMode.StoreWins, merch);
}
NotifyOfPropertyChange("Merchandise");
}
