If I use following code to display objects in a ListBox, how can I display it in a TextBlock?
listStudents.Items.Clear();
foreach (Student sRef in StudentList)
{
listStudents.Items.Add(sRef);
}
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Change your data template on the ListBoxkurakura88– kurakura882017-08-28 07:09:27 +00:00Commented Aug 28, 2017 at 7:09
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3 Answers
If you want to display several lines of students in a single TextBlock, you could append to the Text property of the TextBlock:
foreach (Student sRef in StudentList)
{
textBlock1.Text += sRef.Firstname + " " sRef.Lastname + Environment.NewLine;
}
But you probably want to define an ItemTemplate that defines the appearance of each Student object in the view:
<ListBox x:Name="listStudents">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<TextBlock Text="{Binding Firstname}" />
<TextBlock Text="{Binding Lastname}" Margin="2 0 0 0" />
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
Comments
listStudent.Items.Clear();
foreach (Student sRef in StudentList)
{
listSubjects.Items.Add(sRef.firstname + " " + sRef.lastname);
}
Comments
If you want just to display a list of objects without selection and other ListBox functionality, it's convenient to use ItemsControl - it has ItemTemplate property to control an appearance of each item and other useful stuff (actually, ListBox inherits ItemsControl). Just use itemsStudent variable of type ItemsControl and use the same code:
itemsStudent.Items.Clear();
foreach (Student sRef in StudentList)
{
itemsStudent.Items.Add(sRef);
}
