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I have a ComboxBox, whose XAML is below. I need to bind textblocks that are elsewhere on the form to the textblocks in the ComboBox selected item. How do I do that?

<combobox x:name="VictimNames" margin="0,5,0,0" height="30" fontweight="Bold" width="600" 
="" itemssource="{Binding Form104CModel.Incident.Victims}" isreadonly="True" iseditable="False" selecteditem="">
                    <columndefinition width="100">
                    <columndefinition width="100">
                    <columndefinition width="90">
                    <columndefinition width="100">
                    <columndefinition width="100">
                    <columndefinition width="100">
                <textblock grid.row="0" grid.column="0" x:name="VictimLastName" text="{Binding LastName}">
                <textblock grid.row="0" grid.column="1" x:name="VictimFirstName" text="{Binding FirstName}">
                <textblock grid.row="0" grid.column="2" x:name="VictimMiddleName" text="{Binding MiddleName}">
                <textblock grid.row="0" grid.column="3" x:name="VictimRace" text="{Binding Race}">
                <textblock grid.row="0" grid.column="4" x:name="VictimGender" text="{Binding Gender}">
                <textblock grid.row="0" grid.column="5" x:name="VictimDOB">
                        <binding path="DOB">

What I have tried:

I have tried
Text="{Binding VictimNames.SelectedItem.<field>}"

for each TextBlock, replacing <field> with the ComboBox Template TextBox x:Name, but that didn't work.
Updated 29-Mar-19 11:23am
Member 12061698 29-Mar-19 13:52pm    
I asked for an answer to a problem, not an editorial opinion. If that's the best you can do, you're not helpful at all. And you're supposed to be a top expert? That kind of 'expert' help is the kind I don't need.

That's what happens when you chuck code-behind: confusion and delays.

You should bind the selected item (object) to a proper "type"; then bind that instance to the text boxes; with defaults if the Selected Index is -1 (i.e. "nothing" selected).

(Yes; I give opinions too).
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I found the answer.  It was as simple as I first thought.  The ComboBox was to be populated with victim data when the user selected a victim.  

I figured it had to be a simple binding to the selected item, and it is.  Here is how it is done for the InvolvementNumber, which is a victim property. VictimNames is the ComboBox, and the Path got me there. 

 <StackPanel Grid.Row="0" Grid.Column="0">
     <TextBlock> #</TextBlock>
     <TextBlock Name="VictimNumber"  
         Style="{StaticResource PartIIGridIsEnabledTextBlock}" 
         Text="{Binding ElementName=VictimNames,Path=SelectedItem.InvolvementNumber}"/> </StackPanel>

One more thing: The Path must go to the property of the underlying data, not the name of the object in the ComboBox.ItemTemplate.
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if I understand this correctly, when the user selects an item from the ComboBox, the selected item is used to populate an object which is bound to the TextBlocks.

How about this:
Use the select index of the ComboBox to bind the TextBlocks to the underlying data of the ComboBox.
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