over at https://vvvv.org/contribution/json-parser @andresc4 asked:
I would like to filter bitcoin price from here
https://api.coinmarketcap.com/v1/ticker/?limit=10
but im not getting how to use this
over at https://vvvv.org/contribution/json-parser @andresc4 asked:
I would like to filter bitcoin price from here
https://api.coinmarketcap.com/v1/ticker/?limit=10
but im not getting how to use this
that JsonParser contribution is kinda obsolete since meanwhile we have a node that does that shippping with vvvv: AsXElement (JSON)
see this example for how to use it in your scenario:
JsonParse.v4p (6.5 KB)
the idea is that you parse the JSON to XElement which you can then run convenient XPath queries on, using the GetElements (XElement ByXPath) node
was about to post this haha, too late. though quite more basic query.
thank you @joreg and @tgd
this next one is a more basic question, im getting old and rusty…
im sure is a super simple one but my brain is stuck
with swapdim
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