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· Sep 25, 2017

convert date to timestamp

#Caché #Ensemble

Hi world,

in my application i want compare the timestamp values to date field values ,

my database countains many records with their corresponding timestamps  values: in this form (" 2017-05-17T13:45:40").

{"profile_id":"9XOzzcI8NfSUjxAhEt0cTLRejwmp6HPi","biometrics":[{"timestamp":"2017-05-17T13:45:40","utc_offset":"+02:00","resting_heartrate":120.0,"spo2":98.0,"activity_id":"591c540aac8f295479ee14ce"}]}

i've also a small database as a  patient program wich has a date in this form :  2017-09-25 11:00:00

so , my question is : i want to extract a pairs of (profile_id, timestamp) with the recent  timestamps value as condition

after i  compare timestamp value to a date values in my second database

i found also that timestamp and date don't have a same form (i want to convert date de timestamps form in green).

thank you.

   
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Rubens Silva · Sep 25, 2017

Hello Soufiane, although your thank you is appreciated, an acceptance check is even more, because it alerts users with the same issue as you that a solution has been provided already.

https://community.intersystems.com/post/convert-timestamp-its-correspond...

You'll also help us if you use the same thread whenever you think about making a similar post. Don't create new threads if your subject is the same as the one you already created, or the community will start downvoting you.

Remember that downvoted threads have less chance of getting attention.

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