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function:JSONVALUE

JSONVALUE Function

The JSONVALUE(t) function takes a JSON path and returns the numeric result.

JSONVALUE(jsonpath) is more or less equivalent to CALCULATE(%JSONValue%jsonpath%).

Examples

If a Keyboard Maestro variable J contains the JSON object:

{"a":9, "b":"bravo", "c":null, "d":[11,"two",33]}

Then these would be the results:

Token Result Comment
JSONVALUE(J.a) 9
JSONVALUE(J.d[1]) 11
JSONVALUE(J.d[3]) 33
JSONVALUE(J.d[1+2]) 33 entry 3
JSONVALUE(J.d[0]) 3 the number of entries in the array
JSONVALUE(J.d[-1]) 33 the last entry
JSONVALUE(J.d[COUNT()]) 33 the last entry

See Also

See the JSON user manual section for more details on JSON.

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function/JSONVALUE.txt · Last modified: 2023/09/20 00:19 by peternlewis