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20 lines
654 B
Markdown
20 lines
654 B
Markdown
# Items
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Data sent from one node to another is sent as an array of JSON objects. Each element in this collection is called an **Item**. A node performs its action on each item of incoming data.
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Nodes do not only process one "item", they process multiple ones.
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For example, if the Trello node is set to `Create-Card` and it has an expression set for `Name` to be set depending on `name` property, it will create a card for each item, always choosing the `name-property-value` of the current one.
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This data would, for example, create two cards. One named `test1` the other one named `test2`:
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```json
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[
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{
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name: "test1"
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},
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{
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name: "test2"
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}
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]
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```
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