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acesario's avatar
acesario
Contributor II
5 years ago
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Expression using isArray?

Does snaplogic support the use if isArray (or similar function)? We are hitting multiple issues across pipelines where the inbound data is sometimes simply a value and sometimes an array. Would li...
  • del's avatar
    del
    5 years ago

    There are a couple of options, maybe more.

    I use sl.ensureArray quite frequently. It converts the object to an array, if it is not already an array. sl.ensureArray($myObjectOrArray)

    Also available is typeof, which comes in handy in other cases. typeof $myObjectOrArray == "array"

cjhoward18's avatar
cjhoward18
Employee
5 years ago
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@acesario

you can use this expression below mapped to the target $wd:Section_Listing_Data, which uses the typeof functionality:

typeof $['wd:Section_Listing_Data'] == "array" ? $['wd:Section_Listing_Data'] : [$['wd:Section_Listing_Data']]

If the type is an array, it will just pass the value along otherwise it will create an array containing the value.

Alternatively, you can use the ensureArray() function with this expression as well:

sl.ensureArray($['wd:Section_Listing_Data'])

  • tharunm's avatar
    tharunm
    New Contributor II
    4 years ago
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    a new error
    {“response_map”: {“error_list”: [{“message”: "Request to login.microsoftonline.com failed authentication: {"error":"invalid_client","error_description":"AADSTS7000215: Invalid client secret is provided.\r\nTrace ID: b2e03ecc-49a0-4023-a68c-f20007d5c100\r\nCorrelation ID: 2ef4b658-77fa-48d2-ad3c-9c8596c8a08d\r\nTimestamp: 2021-09-14 14:35:52Z","error_codes":[7000215],"timestamp":"2021-09-14 14:35:52Z","trace_id":"b2e03ecc-49a0-4023-a68c-f20007d5c100","correlation_id":"2ef4b658-77fa-48d2-ad3c-9c8596c8a08d","error_uri":"https://login.microsoftonline.com/error?code=7000215\“}”}]}, “http_status_code”: 500}