C3 Data Convert Example

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Published on 27 Dec, 2023. Last updated 11 Sep, 2024

Array to JSON:as Flat Array

Another usage is to save it as an Array, which is helpful for searching, sorting, and filtering.

{
    "items": [
	    { "ID": "a001", "Name":"Apple", "Cost":12 },
	    { "ID": "a002", "Name":"Banana", "Cost":24 },
	    { "ID": "a003", "Name":"Carrot", "Cost":32 },
    ]
}

In this way, you can get item data through JSON.

JSON.Get("items.0.Name") // Apple

clipboard (need Object: Array, JSON)

{"is-c3-clipboard-data":true,"type":"events","items":[{"functionName":"ConvertArrayToJSONArray","functionDescription":"","functionCategory":"","functionReturnType":"none","functionCopyPicked":false,"functionIsAsync":false,"functionParameters":[],"eventType":"function-block","conditions":[],"actions":[{"id":"set-path","objectClass":"JSON","parameters":{"path":"\"items\""}},{"id":"set-array","objectClass":"JSON","parameters":{"path":"Self.Path","size":"0"}}],"children":[{"eventType":"block","conditions":[{"id":"repeat","objectClass":"System","parameters":{"count":"Array.Height-1"}}],"actions":[{"id":"push-value","objectClass":"JSON","parameters":{"where":"back","path":"\"items\"","value":"loopindex"}},{"id":"set-path","objectClass":"JSON","parameters":{"path":"\"items.\" & loopindex"}},{"id":"set-object","objectClass":"JSON","parameters":{"path":"Self.Path"}}],"children":[{"eventType":"block","conditions":[{"id":"for-each-element","objectClass":"Array","parameters":{"axes":"x"}}],"actions":[{"id":"set-value","objectClass":"JSON","parameters":{"path":"\".\" & str(Array.CurValue)","value":"Array.At(Array.CurX, 1+loopindex)"}}]}]}]}]}

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