Wpf combobox update

I do not know how to update the combobox. If You miss some code please let me know - I don't have any secret part at all. Best regards Simsen My two Textboxes and the combobox that won't work:. My ListView:. SelectedCategory in CategoryViewModel:. Skydiver said:. Ah, so it looks like you are not updating the selected item in your combo box anymore by binding to the list view's selected item. You are just updating the text in the combobox by binding to the list view's selected item.

Click to expand Sort by date Sort by votes. Skydiver Staff member. Why is the combo box bound to the list view's SelectedItem. ProjectName property. I can how that will work in one direction going from the list view to the combobox, but going the other direction from the combobox to the ListView, how will setting that property cause the list view to change it's currently selected item?

Upvote 0 Downvote. I forgot 2 things; If it just this you can't figure out, I have tried different suggestion when googling the problem but with no success. That's why I am asking in here because I just doesn't know what to do. A very nice man told me what to do: C :. Very nice solution! Post reply. Insert quotes…. Similar threads S. Subscribe to Article RSS. Click Sign In to add the tip, solution, correction or comment that will help other users.

Report inappropriate content using these instructions. It covers populating data from many sources and types, as well as binding and generating list items with code-behind and MVVM style sources. Just download from here , unzip, open and run! This ComboBox is simply populated with a string collection.

We bind SelectedItem to a property that is also shared with a label to show the result. SelectedItem is again used, but as it is a class, we can now use all the properties of the SelectedItem. Notice we use DisplayMemberPath to define which property is shown in the list. This example is similar to the previous, but captures one SelectedValue from the Class, instead of the whole object. What if you want to display more than one property? InsertOnSubmit novoReq ; saveChanges ; this. Show string.

Message , "Erro", MessageBoxButton. OK, MessageBoxImage. Sunday, December 27, PM. Matt Hohn. Hi Antonio, what type is pdc. Hope that helps.