So I have a BarcodeScannerInput field in Perspective. it gets some data similar to this ["testValue1", "testValue2", "testValue3"] I then also have an expression where I want to fetch the very last (most recent) element. {../BarcodeScannerInput.props.data}[0] This works to get the first element ho…

Select last value from collection

pturmel April 29, 2025, 8:21pm 4

If you are using my Integration Toolkit (and why wouldn't you?), you can use its relatively new qvAt() function to get negative index support.

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