CODEWITHSUNDEEP
c#xamllistviewmicrosoft-metrowindows-8.1
Raymond Osterbrink
Raymond Osterbrink

Reputation: 540

How to update/refresh a ListView in Xaml (windows 8 app) manually?

I need to refresh/update a ListView in my App. Since using INotifyPropertyChanged wouldn't be usefull in my case, is there any way to do this? I saw explanations for this in WPF but they do not work.

What i tried so far:

this.itemListView.Update();
this.itemListView.Items.Update();
this.itemListView.Refresh();
this.itemListView.Items.Refresh();

this.itemListView.UpdateLayout();

none of them worked.

also the final one did not work, even if it should be, because it exists.

Upvotes: 0

Views: 2481

Answers (2)

RJJatson
RJJatson

Reputation: 99

im going through the same thing, i tried to nullify the ItemsSource and assignig it again, something like :

itemListView.ItemsSource = null;
itemListView.ItemsSource = group.Items;

Upvotes: 1

Raymond Osterbrink
Raymond Osterbrink

Reputation: 540

The solution was to reset my ItemSource:

itemListView.ItemsSource = group.Items

Upvotes: 0

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