public int SaveItem(Business_TaskItem item)
{
if (item.TaskItemID > 0)
{
Business_TaskItem old = context.Business_TaskItems.Find(item.TaskItemID);
context.Entry(old).CurrentValues.SetValues(item);
}
else
{
context.Business_TaskItems.Add(item);
}
return(context.SaveChanges());
}
private void btnSaveItem_Click(object sender, RoutedEventArgs e)
{
Business_TaskItem item = (Business_TaskItem)gbItemInfo.DataContext;
if (controller.SaveItem(item) > 0)
{
MessageBox.Show("成功");
}
else
{
MessageBox.Show("失败");
}
Binding(item.TaskID);
}
private void btnNew_Click(object sender, RoutedEventArgs e)
{
Business_TaskItem item = (Business_TaskItem)gbItemInfo.DataContext;
if (item.TaskItemID != -1)
{
item.TaskItemID = -1;
}
item.Task = task;
item.ItemName = string.Empty;
item.Subject = string.Empty;
item.A0 = null;
item.A1 = null;
item.A2 = null;
item.A3 = null;
item.Copies = 1;
item.Description = string.Empty;
}
