将一个列表框listboxitem与另一个列表框绑定 [英] Binding one listbox listboxitem from another listbox

问题描述

我对C＃WPF很新，所以请耐心等待我的问题。我有两个列表框（listbox1和listbox2），其中listbox1中的项目将在运行时通过用户输入添加或删除。我希望listbox2通过绑定方法相应地显示其listboxitem。



例如，如果listbox1最初有5个项目，我希望listbox2显示相同的5个项目。如果在运行时添加或删除listbox1中的项目，我希望listbox2显示与listbox1相同的数据（项目）。



有人可以给我一个提示吗？在此先感谢。

解决方案

这是jaideepsinh所说的并将它们与原始数据绑定在一起。或者你将listbox2绑定到listbox1就像这样

 <   ListBox    名称  =  listbox1    ItemsSource   =  {Binding yourdatasource} >  
 <   / ListBox   >  
 <   ListBox     ItemsSource   =  {Binding ElementName = listbox1，Path = ItemSource} >  
 <   / ListBox  >  

I am pretty new to C# WPF, so please bear with my question. I have two listboxes (listbox1 and listbox2) where the items in listbox1 will be added or removed during runtime through user input. I want the listbox2 to display its listboxitem accordingly through binding method.

For example, if listbox1 has 5 items initially, i want the listbox2 to display the same 5 items. If items in listbox1 being added or removed in runtime, I want the listbox2 to display the same data (items) as listbox1.

Can someone give me a tip? Thanks in advance.

解决方案

It's iether what jaideepsinh say and bind both of them to your original data. Or you bind listbox2 to listbox1 like so

<ListBox Name="listbox1" ItemsSource="{Binding yourdatasource}">
 </ListBox>
 <ListBox ItemsSource="{Binding ElementName=listbox1, Path=ItemSource}">
 </ListBox>

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