So ändere ich die Hintergrundfarbe des ListView-Elements gemäß dem HarfNotu-Wert des ListView-Elements in wpf
Meine ListView sieht so aus:http://oi36.tinypic.com/ek5n3o.jpg
Meine Listenansicht xaml:
<ListView Name="notListView" Width="550" HorizontalAlignment="Left">
<ListView.View>
<GridView AllowsColumnReorder="true">
<GridViewColumn Header="Ders Kodu" Width="100" DisplayMemberBinding="{Binding Path=DersKodu}" />
<GridViewColumn Header="Ders Adı" Width="200" DisplayMemberBinding="{Binding Path=DersAdi}" />
<GridViewColumn Header="Vize" Width="50" DisplayMemberBinding="{Binding Path=Vize}" />
<GridViewColumn Header="Final" Width="50" DisplayMemberBinding="{Binding Path=Final}" />
<GridViewColumn Header="Ortalama" Width="60" DisplayMemberBinding="{Binding Path=Ortalama}" />
<GridViewColumn Header="Harf Notu" Width="60" DisplayMemberBinding="{Binding Path=Harf}" />
</GridView>
</ListView.View>
</ListView>
Mein .cs Code:
notListView.ItemsSource = notGoruntule(1, 1); // notGoruntule() function returns an Arraylist, which contains my "Notlar" objects.
Ich habe es versucht:
ListViewItem lvitem = (ListViewItem)notListView.Items[0];
lvitem.Background = Brushes.Red;
Aber die erste Zeile wirft:
Unable to cast object of type 'OBS_Interface_5.Classes.Notlar' to type 'System.Windows.Controls.ListViewItem'.
Wie löse ich dieses Problem?