获取"Itemdata"从WPF ComboBox-ItemTemplate [英] Getting "Itemdata" from WPF ComboBox - ItemTemplate

问题描述

我在下面的XML中留下了小于号而不是第一个字符，因为它不想正确粘贴.

我是WPF的新手，但仍在尝试弄清楚基础知识.我终于获得了填充组合框的数据(请参见下面的XAML)，但是现在我需要知道当用户单击一个选择时如何在VB.NET中从其中获取数据.

以前就像combobox.itemdata(1)

您到底如何使用WPF和ItemTemplate做到这一点

感谢您的帮助！

I left the less than sign off the first character in the XML below as it didnt want to paste in properly.

I am new to WPF and still trying to get the basics figured out. I finally got data to populate the combobox (see XAML below) but now I need to know how to get the data out of it in VB.NET when the user clicks on a selection.

The old days it was like combobox.itemdata(1)

How on earth do you do this with the WPF and ItemTemplate

Thanks for any help!

combobox margin="248,72,15,0" name="comboBox2" datacontext="{StaticResource AccountsViewSource}" itemssource="{Binding}" verticalalignment="Top" height="20" background="Plum">

combobox.itemtemplate>
 <datatemplate>

 stackpanel orientation="Horizontal">
 textblock text="{Binding Accountnum}" width="100" />
 textblock text="{Binding Description}" width="200" />
 /stackpanel>

/datatemplate>

/combobox.itemtemplate>
 /combobox>

</datatemplate>

谢谢！


ItemTemplate
DataTemplate
StackPanel
文字块

Thank you!


ItemTemplate
DataTemplate
StackPanel
TEXTBLOCK

How do I get the data in TEXTBLOCK?

推荐答案

This link should most certainly give an idea on how we can do this using SelectedItem in a combobox in WPF

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