WPF: ComboBox DisplayMemberPath is suddenly not shown anymore ?

Posted by msfanboy on Stack Overflow See other posts from Stack Overflow or by msfanboy
Published on 2010-05-15T20:34:50Z Indexed on 2010/05/15 20:44 UTC
Read the original article Hit count: 407

Filed under:

wpf

|

combobox

|

databinding

|

namespace

|

isshown

Hello,

in my ComboBox I see 3 times this: MyNameSpace.ViewModel.CustomerViewModel ??

Actually this code worked but now don`t know what I changed:

      <ComboBox  DisplayMemberPath="{Binding Path=CustomerName}" SelectedIndex="0" ItemsSource="{Binding CustomersViewModel}" />

Customers is a ObservableCollection

The same code works fine with a ListBox just using DisplayMemberBinding instead of DisplayMemberPath.

What is wrong?

© Stack Overflow or respective owner

Related posts about wpf

C#/WPF - RoutedEvent in WPF class that isn't a UIElement

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a class that needs to notify that something significant has occured. The class is in a WPF-project, even though this specific class, is lookless (and doesn't inherit from UIElement, neither directly or indirectly). Normally, I just register a RoutedEvent to get this functionality but as this… >>> More
How to pass value from wpf form to wpf user control

as seen on Stack Overflow - Search for 'Stack Overflow'
Hai am having a WPF user control in my WPF Form, when i click my button in my form , i just want to pass some value to the textbox which is in the usercontrol, tell me how to do this. >>> More
WPF opening up exe program within WPF window

as seen on Stack Overflow - Search for 'Stack Overflow'
Not sure if this is possible but is there a way to open up another program like notepad within the container of a WPF window? similiar to that of being able to open a web page using the webbrowser control? Basically I would like to open notepad or other exe but keep it constrained within the WPF… >>> More
Silverlight Commands Hacks: Passing EventArgs as CommandParameter to DelegateCommand triggered by Ev

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Today I've tried to find a way how to pass EventArgs as CommandParameter to DelegateCommand triggered by EventTrigger. By reverse engineering of default InvokeCommandAction I find that blend team just ignores event args.To resolve this issue I have created my own action for triggering delegate commands… >>> More
Building applications with WPF, MVVM and Prism(aka CAG)

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
In this article I am going to walk through an application using WPF and Prism (aka composite application guidance, CAG) which simulates engaging a taxi (cab). The rules are simple, the app would have3 screens A login screen to authenticate the user An information screen. A screen… >>> More

Related posts about combobox

BindingSource And ComboBox: Combobox Binded on another Source

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I would like to make Something in my form. I have a Binding source binded on Linq to Sql Class. The class Workorder contains one field Site. I would like to display The combobox with all the site, but selected on the site form my workorder. I'm clear? Julien >>> More
Zend - combobox value depending on another combobox value

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there a way in Zend Framework to fill a combobox with values depending on the value chosen in a previous combobox, but on the same page? In my case I have a combobox for domain and one for specialization. If i choose Informatics in the first combobox (domain), I want to fill the second one with… >>> More
Flex 3 Value aware combo box error

as seen on Stack Overflow - Search for 'Stack Overflow'
I am using a value aware combobox, it was working fine, but recently i started getting the below error, when I try to click on combobox, and the error is random. I am not sure of it is because of any changes i have done in the coding, or some changes in data provider etc any help is appreciated.… >>> More
Using the RadComboBox button, is it possible to populate a different combobox when one combobox make

as seen on Stack Overflow - Search for 'Stack Overflow'
I have two combo boxes that are cascading. I would like to have it so that when I select something in ComboBox1, it will fire off a web method that automatically filters the list in ComboBox2. At the moment, I'm adding the value of ComboBox1 to the context key of the ComboBox2 web service when… >>> More
Populating a combobox on selectedindex change of another combobox

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I have created a custom dialog UI, which contains two combobox with SQL server instance & on selection of one of SQLServer instance, another combobox has to be filled with name of Databases on that server instance. I am able to find filling combo with SQL server Instances I had written a… >>> More