Customize row specific row in ListBox

Question

Hello 
I have several tables similar to this in my base.
 row11   | row12  | row13   | row14
 row21   | row22  | row23   | row24
 row31   | row32  | row33   | row34
 row41   | row42  | row43   | row44
 row51   | row52  | row53   | row54
the first column contains the descriptions and   amounts for others colums
example.
Table1
 Pens      | 514  | 224   | 978
 Bags      | 178  | 312   | 245
 OTHER   |        |           |  
 Sugar    | 145  | 170   | 540
 Milk       | 100  | 150   | 710
Table2
 Pens      | 514  | 224   | 978
OTHER    |         |          |  
 Pencils   | 144  | 250   | 664
 Sugar    | 145  | 170   | 540
 Milk       | 100  | 150   | 710
I want to customize  the line whose content is "OTHER."
As you can see in the example above, the line containing OTHER  is sometimes on the 2nd line or on the 3rd line.
I have many tables, the position of this line varies.
How could i highlight or customize this line (Yellow Background, bold font ...) whatever  the table displayed ?
i would also like to add event to this  line which can expand and collapsed all rows that are below .
I am using ListBox to display data.
Thanks for any help

Answer 1

Why don't you close your previous threads by marking helpful posts as answer before starting a new one?
>>How could i highlight or customize this line (Yellow Background, bold font ...) whatever  the table displayed ?
You could use an ItemContainerStyle with a data trigger that binds to the column or property where the "OTHER" value is specified. For example if the column or property is named "name":
<ListBox x:Name="lb">
<ListBox.ItemContainerStyle>
<Style TargetType="ListBoxItem">
<Style.Triggers>
<DataTrigger Binding="{Binding name}" Value="OTHER">
<Setter Property="Background" Value="Yellow"/>
<Setter Property="TextBlock.FontWeight" Value="Bold"/>
</DataTrigger>
</Style.Triggers>
</Style>
</ListBox.ItemContainerStyle>
</ListBox>
>>i would also like to add event to this  line which can expand and collapsed all rows that are below .
Please only ask ONE question per thread.
I don't know what you mean here but you cannot add an event to a specific line of a ListBox. You could use the ItemContainerStyle to
restyle the row but it is still the same underlying data object and the type of it is the same as for all other rows.
Please remember to close your threads by marking helpful as answer and then start a new thread if you have a new question.