json-context | single object containing all data | JSON Processing library
kandi X-RAY | json-context Summary
kandi X-RAY | json-context Summary
This module allows a server to create a JSON Context - single object that supports querying and contains all data required to render a view/page. When sent to the client it also provides an event stream for syncing with server and data-binding. The idea is it works in a similar way to your database (well depends on the database), using a update whole object at once (i.e. row/document based) aproach. Any changes that come off our database can be streamed straight in and it will figure out what local objects and fields to update, and notify that the object has been changed. It's mostly a wrapper around JSON Query adding the ability to build contexts with JSON queries and stream changes. It is intended to be used in conjunction with Realtime Templates however can be used standalone if that's what you're into.
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QUESTION
I'm using the national weather service API and when you use a specific URL you get JSON data back. My program so far grabs everything including 155 hours of weather data.
- Simply put I'm trying to parse the data and grab the weather for the latest hour but everything is in a nested data structure.
My code, JSON data, and more information are below. Any help is appreciated.
...ANSWER
Answered 2021-Feb-11 at 07:40For the dictionary object, you can access the nested elements by using indexing multiple times.
So, for your dictionary object, you can use the following to get the value for the key shortForecast
for the first element in the list of dictionaries under key periods
under the key properties
in the main dictionary:
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