json-to-csv | Nested JSON to CSV Converter | CSV Processing library
kandi X-RAY | json-to-csv Summary
kandi X-RAY | json-to-csv Summary
This python script converts valid, preformatted JSON to CSV which can be opened in excel and other similar applications. This script can handle nested json with multiple objects and arrays. Please see the explanation below and the sample files to understand how this works. It can handle non similar objects too. But, more the similarity of the objects, prettier the output. Written in Python 2.7. Last tested in Python 3.6.3.
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json-to-csv Key Features
json-to-csv Examples and Code Snippets
Lines of Code : 15License : Permissive (MIT License)
Copypublic static void JsonToCsv(File jsonFile, File csvFile) throws IOException {
JsonNode jsonTree = new ObjectMapper().readTree(jsonFile);
Builder csvSchemaBuilder = CsvSchema.builder();
JsonNode firstObject = jsonTree Community Discussions
Trending Discussions on json-to-csv
QUESTION
I'm having some troubles with webpack, after some commits I tried to run the server but nothing appear at http://localhost:3000. The config seems OK and this already worked meanwhile. Any suggestions are welcome.
At webpack.config, I tried to use 127.0.0.1 instead localhost keyword and didn't worked. Also, changing http to https and didn't change to better.
The console output:
...ANSWER
Answered 2021-Apr-01 at 23:34If you setup a proxy in the config, you (the dev) are expected to run a server where things are being proxied to e.g at http://localhost:3000. Webpack devserver does not create the proxied server for you. The proxy setting is commonly used to proxy api calls e.g
QUESTION
I have a JSON response in the form of a JSON object from a request in the pattern:
{"a":[1,2,3,4,5],"b":[I,II,III,IV,V],"c":[p,q,r,s,t]}
How can I parse this json object into a csv file in python containing a,b,c as column names and the values as data in rows as:
ANSWER
Answered 2021-Jan-27 at 16:46pip3 install pandas
QUESTION
In a Google Sheets script, I'm trying to JSON.Parse() a file. As it's 55Mb and 1.7M lines, I extracted a small snippet which is posted below. It returns the error "Unexpected token B in JSON at position 0".
I've checked the file in multiple places:
JSONLint: "valid JSON"
JSON To CSV : converts it to CSV OK
Notepad++ : recognises it, collapses/uncollapses correctly, etc
JSTool Plugin : minimises it, formats it - all OK
I'm unable to find anything to suggest it is not a valid JSON file - except JSON.Parse() ! I've searched extensively for error reasons, but nothing appears to apply. If anyone has a suggestion I'd appreciate it.
...ANSWER
Answered 2020-Dec-30 at 17:15JSON.parse() accepts a string parameter.
I tried your code and came up with a solution that is working fine on my end. Please see code below:
QUESTION
The goal is to, on a timer, extract JSON from a proprietary content management system, transform it into a CSV, and deposit that CSV in an Office 365 shared drive.
The combination of an Azure Function and Azure Logic App make this possible. In its current state the Node/JavaScript Azure Function (code below) (1) successfully retrieves the JSON object and (2) successfully sends an object to the Azure Logic App, which successfully receives it.
After that, the Logic App has a built-in JSON-to-CSV "action". The input must be in an array.
From Microsoft documentation:
However, despite much struggle I am unsuccessful turning the object into an array.
Because I am familiar with the basics of the jq JSON manipulation language, I spent much time with the node-jq npm package. I was unsuccessful. So I turned to Lodash. Following the JSON and code below are a sliver of my failed attempts.
Original JSON: ...ANSWER
Answered 2020-Oct-12 at 19:21If I understand it correctly, Azure context aside, you want to convert your original JSON into desired (flat) format.
Here's a basic version for which you don't need any external dependencies:
convert-to-flat-array.js
QUESTION
I am using react-json-to-csv and stateless functional components to make a search function that can create spreadsheets based on the results. I have a set of filters that applies which fields are visible in the mapped array being passed through props into the array items. So what I need is on the functional component object, using the stream of prospects and the boolean restrictions to physically create a new array of objects that effectively mirrors what is being displayed in the map with the restricted fields.
so if the map looks like this
...ANSWER
Answered 2020-Jul-22 at 20:31I modified my code based in your comments.
So, if you want an array of arrays:
QUESTION
I am trying to convert a JSON file ( a Microsoft.Graph.Event ) to a CSV file. I'm using Cinchoo ETL to do this. Here is the URL I'm referring to:
https://www.codeproject.com/Articles/1193650/Cinchoo-ETL-Quick-Start-Converting-JSON-to-CSV-Fil
Here is my code:
...ANSWER
Answered 2020-May-27 at 20:18Here you go, I took a sample JSON from
https://docs.microsoft.com/en-us/graph/api/calendar-post-events?view=graph-rest-1.0&tabs=http
used for testing it.
Here is the code, using ChoETL v1.2.0.2 (latest):
QUESTION
I switched from material-ui table to MuiDataTable for it's ease of use, but I am seeing a warning, even though the component is functioning as expected. With that said, warnings bother me.
The following is the code for the component:
...ANSWER
Answered 2020-Feb-05 at 04:30I had to initialize the header (column names) within the componentDidMount() function
QUESTION
I have a nested JSON file which I fail to parse into flatten csv. I want to have the following columns in the csv: id, name, path, tags (a column for each of them), points (I need x\y values of the 4 dots)
example of the JSON input:
...ANSWER
Answered 2020-Jan-22 at 15:12You can do something like this. Since you didn't provide an example output I did something on my own.
QUESTION
I want to convert JSON responses to CSV format. Since the JSON response may differ, I can't manually create my headers.
I looked around and found a programmatic solution on stack overflow. But this solution uses the keys of the JSON as headers. My test data is sensitive so I'll post a similar JSON response that gives a better idea of what I'm trying to do.
...ANSWER
Answered 2019-Jul-01 at 13:37What about more object oriented approach with recursion hidden in constructor ?
Made iterator - you can iterate 4 directions (next, prev, node, parent) and also 2 demo traverse of your sample data (log is too long for single output).
And in case you get private Current JNode out of iterator, you can list that container structure in any debugger where you can inspect variables (example VSC & node.js).
Separate IIFE code is in 3rd box.
DepthFirst demo:
QUESTION
I'm trying to convert a large JSON file to a CSV format. (I've just learned how to use jq so I'm still a beginner).
I've successfully managed to convert most of the data, however, I'm stuck at an array. Every JSON object in the file is supposed to be converted to a single CSV row, and I can't get that to work.
I've been trying to help myself with an existing answer: Convert/Export JSON to CSV
But the problem is that this method writes a row for each item in the array, needlessly repeating information.
I am using the same type of command as the above answer, the only difference being the name of the columns, but the array blocks...
For instance, I could have a JSON file resembling:
ANSWER
Answered 2019-Jun-19 at 16:23You can use awk to fix up your current output file.
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Install json-to-csv
You can use json-to-csv like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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