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Kris
1770
Multilevel tree with databinding
posted

Hello. I would like to do something like this:

System Reports

    SR1

        SR11

        SR12

        SR13

            SR134

                SR1345

    SR2

        SR21

I've looked at this example (http://help.infragistics.com/Help/Doc/WPF/2012.1/CLR4.0/html/xamDataTree_xamDataTree_Data_Binding.html) on how to possibly achieve this. In that example Categories and Products is a separate class. 

Does this mean I have to create a separate class for the top level SR1/SR2, SR13 because it will contain SR134 and SR134 because it will contain SR1345 and define how they connect together through IDs? Is there any example out there on how to construct a variable multlevel tree like this?

Thanks

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  • 34810
    Offline posted

    Hello Kris,

    I have attached a sample application that uses different classes to achieve the layout you have specified above. To help explain it more, I have named the classes Parent, FirstChild, SecondChild, and ThirdChild. Notice that Parent holds a collection of type FirstChild. FirstChild has a collection of type SecondChild, and so on. This is how the XamDataTree creates hierarchies. In the XAML you will need to define the node layouts as well to get the hierarchy to show.

    Please let me know if you have any other questions or concerns on this matter.

    Sincerely,
    Andrew
    Developer Support Engineer I
    Infragistics Inc.
    www.infragistics.com/support

    XamDataTreeDemo.zip
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