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Question

Generating Features for Each Vertex from JSON Line

  • June 17, 2026
  • 2 replies
  • 44 views
arash_hokm
Contributor
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Hi everyone,

I have a JSON file that represents a line geometry containing 5 vertices (points). I would like to create a separate feature (record) for each vertex so that I can then generate vertices and rebuild the line geometry from them.

I tried using the ListExplorer to extract the X and Y coordinates as attributes. However, the issue is that X and Y are only extracted for a single feature, and the other vertices are not created as separate records.

Could you please take a look at the attached image for better understanding of my workflow?

Any suggestions on how to correctly create a feature for each vertex would be greatly appreciated.

Thank you

      2 replies

      nielsgerrits
      VIP
      Forum|alt.badge.img+66

      Can you share a sample of the JSON file, the how to depends on the file structure and can be anything.

      The transformers I use when parsing JSON are usually JSONFragmenter and JSONExtractor. I never used a reader to do that.

      Buckle your seatbelt Dorothy, cause Kansas is going bye-bye...
        arash_hokm
        Contributor
        Forum|alt.badge.img+8
        • arash_hokmContributor
        • Author
        • Contributor
        • June 17, 2026

        ​@nielsgerrits I am sharing the data content here because uploading the file was not possible.

        !--scriptorstartfragment-->

        {

          "helpObjects": {

            "helpLines": [],

            "helpCircles": []

          },

          "codiObjects": {

            "codiPolygons": [],

            "codiMultilines": [

              {

                "x": [

                  678035.0995884774,

                  677952.375308642,

                  677901.8699588478,

                  677834.8197530864,

                  677748.612345679

                ],

                "y": [

                  5404052.655967078,

                  5404039.594238683,

                  5404036.981893004,

                  5404043.077366254,

                  5404045.689711934

                ],

                "layer": "created",

                "displayNormalConfiguration": {

                  "borderColor": "rgb(255,150,0)",

                  "borderWidth": "1",

                  "borderOpacity": 1,

                  "borderType": "solid"

                }

              }

            ],

            "codiSymbols": [],

            "codiTextSymbols": [],

            "codiTexts": [],

            "codiCircles": [],

            "codiImages": [],

            "codiBackgroundImages": [],

            "codiDimension": []

          }

        }

        !--scriptorendfragment-->

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