Devexpress XtraTreelist How to put specific icon for treelist node

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How can i apply a specific image for Parent node, sub_child node..etc. For example, I want to assign a different image for countries, country, name, states, state with respect to the XML structure.
I have loaded 5 different images in the image directory. I need some example to add different images to my treeview.

XML

<pre lang="xml">&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot; ?&gt;
&lt;countries&gt;
    &lt;country&gt;
        &lt;name&gt;India&lt;/name&gt;
        &lt;states&gt;
            &lt;state&gt;TamilNadu&lt;/state&gt;
            &lt;state&gt;Andhra&lt;/state&gt;
            &lt;state&gt;Kerala&lt;/state&gt;
            &lt;state&gt;Karnataka&lt;/state&gt;
        &lt;/states&gt;
    &lt;/country&gt;
&lt;/countries&gt;</pre>

Posted 5-Sep-14 0:04am

strongholdx

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kbrandwijk · Accepted Answer · 2014-09-05T03:07:00

1. Create an ImageList containing all 5 images.
2. Add the correct image indexes to your XML/datasource.
3. Use the ImageIndexFieldName property to specify which field in your datasource contains the imageindex for each node.

See https://documentation.devexpress.com/#windowsforms/DevExpressXtraTreeListTreeList_ImageIndexFieldNametopic[^] for more information on the ImageIndexFieldName property.