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      TreeList / Binding to OData-v4 service


      The TreeList widget supports binding to various endpoints. This example illustrates how you can use an OData-v4 service to populate the tree. The main points in the implementation are:

      1. Initially requesting only the top level items(root items). In the particular case a bound function is used.
      2. Requesting only the child nodes for a given node, on expand, using the id field value defined in the model.

      HTML5/JavaScript source

      Also available for:

      API Reference
      • odata.html
      • Sample service
      • Widget configuration

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