如何从主xaml文件中访问UserControl中定义的DataGrid的ItemsSource属性？ [英] How to access ItemsSource property of a DataGrid defined in UserControl from main xaml file?

问题描述

我已经在UserControl中声明了一个DataGrid。

I have declared a DataGrid in UserControl.

现在我已经将UserControl包含在我的主要xaml文件中。我试图从main.xaml设置DataGrid的ItemsSource属性;但是我收到一个错误属性ItemsSource不存在于命名空间。

Now I have included the UserControl in my main xaml file. I am trying to set the ItemsSource property of DataGrid from main.xaml; but I am getting an error "The property ItemsSource doesnot exist in the namespace".

我可以设置其他属性，如Background，Foreground等。

I am able to set the other properties like Background,Foreground, etc.

我的UserControl具有以下功能：

My UserControl has this :

<wpfkit:DataGrid Name="DataGrid1"  
                     AutoGenerateColumns="True"
                     Width="Auto">
</wpfkit:DataGrid>

在main.xaml中：

In main.xaml :

<usercontrol:MultiStepProcessGrid ItemsSource="{Binding GridData}" ></usercontrol:MultiStepProcessGrid>

The above line is giving an error stating that ItemsSource doesnot exist in namespace.
So I wanted to know whether its possible to set the ItemsSource from main.xaml or not!!

请帮助我这个！

推荐答案

尝试这个

<wpfkit:DataGrid Name="DataGrid1"  
                     ItemSource="{Binding}"
                     AutoGenerateColumns="True" 
                     Width="Auto"> 
</wpfkit:DataGrid> 

和

<usercontrol:MultiStepProcessGrid DataContext="{Binding GridData}" ></usercontrol:MultiStepProcessGrid> 

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