如何在绑定到ObservableCollection< T>？时删除DataGrid的空白行 [英] How to remove DataGrid's blank row when binding to a ObservableCollection<T>?

问题描述

我在这里得到坚果：

  ObservableCollection< Employee> list = new ObservableCollection< Employee>（）; 
 dgEmployees.ItemsSource = list; 
  

当您调试列表变量时，它为空（list.Count = 0），但是我绑定它到一个DataGrid（WPFToolkit），它显示一个空行。

在立即窗口中，对于dgEmployees.Items它显示：

  dgEmployees.Items [0] 
 {NewItemPlaceholder} 
  

和

  dgEmployees.Items [0] .GetType（）
 {Name = NamedObjectFullName =MS.Internal.NamedObject} 
 [System.RuntimeType]：{Name =NamedObjectFullName =MS.Internal.NamedObject} 
  / pre> 
 
 
在将此Datagrid放入TabControl后，似乎发生了，但我不确定与它有关。 
 
 
有谁知道如何删除这个空白行？
解决方案
我有它在Datagrid XAML上的
 
 
 
，放置属性：
  IsReadOnly = 真
  
 
I'm getting nuts here with this:
ObservableCollection<Employee> list = new ObservableCollection<Employee>();
dgEmployees.ItemsSource = list;
When you debug the list variable, it's empty (list.Count =0), but then I bind it to a DataGrid (WPFToolkit), it shows me a blank row.

In immediate window, for dgEmployees.Items it's showing:
dgEmployees.Items[0]
{NewItemPlaceholder}
and
dgEmployees.Items[0].GetType()
{Name = "NamedObject" FullName = "MS.Internal.NamedObject"}
[System.RuntimeType]: {Name = "NamedObject" FullName = "MS.Internal.NamedObject"}
It seems to happen after I've put this Datagrid into a TabControl, but I'm not sure it has something to do with it.

Does anyone know how to remove this blank row?
解决方案
I've got it

on Datagrid XAML, put the attribute: 
IsReadOnly="True"


                        
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