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Item node

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Description​

The Item node represents one or more specific items of the design/interface being queried (by referencing their unique Item id property).

You can use this node to:

  • filter the items fetched by your query

  • check the items referenced by a Link attribute

Usage​

The Item node is an input, so it can be added to the segments of comparison nodes.

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It can be:

Configuration​

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  • Parameter - select a compatible parameter to use as a placeholder value (if any have been defined in the query).
  • Items - select one or more items that you want to compare.

Example​

Fetch all teams except for these three

In full detail:

Fetch items of the Teams design where their Item id property does not equal the Item id of these three Team items

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See JSON code

This code may reference designs, interfaces, attributes or items that don't exist in your Alloy database.

{
  "type": "Query",
  "properties": {
    "collectionCode": "Live",
    "dodiCode": "designs_teams"
  },
  "children": [
    {
      "type": "NotEquals",
      "children": [
        {
          "type": "ItemProperty",
          "properties": {
            "itemPropertyName": "itemId"
          }
        },
        {
          "type": "AlloyId",
          "properties": {
            "value": [
              "5e1da8cbca31500dc4af3b1e",
              "5e1da8d7ca315011c0f2b05c",
              "5e1da8e1ca31500a709142eb"
            ]
          }
        }
      ]
    }
  ]
}