Category "json"

Maps vs Objects vs Arrays for core data structure in React app with document database

My app aims to allow communal viewing+editing of what are essentially tables. It's a react app (with typescript), so being useable as react component state is r

TreeView To JSON

From the JSON file, I was able to build a treeView in windows forms. Now I need to do the reverse process - save the tree to a JSON file after pressing the butt

Expected type 'object'. Found 'string|false'.intelephense(1006) on json_encode()

Please find my code sample below where I take the POST input data and convert into JSON after which I check if the data has the required info or not. I'm using

How to deserialize this dynamic keys JSON to Java custom Pojo using Jackson

I have a pretty complex json string that I would like to deserialize into custom Java Pojo, but Im not so sure how to do it. Here is the json: { "A": {

how to write or change a value in json file with angular

I have this json file. Can I write into this file or change a value without node js just angular? I want to change watch to true is it possible? [ {

Parse JSON Array from an api in java

I have an api that gives me this json array. How do i just get specific key value pairs for traceId? these are traces generated by zipkin but i want to store th

Querying a nested JSON file in Python without Indexing

I have the below Json file which I need to query to get the values of the keys inside 'validations' in a list for example the column_values_not_null output will

How to Handle API response model class if object is not Available in some situation on Same API Flutter Dart

I need an Help for API response handling. I've created model class to convert API res. My issue is on Type the API response is changed for example if type = 'Ap

Powershell replace values in target.json with values from source.json

I have a big target json file (parameters_general.json) where all common settings for a deployment are set. For each tier I have another json file (ex: paramete

How to access nested array

I am trying to access recipeIngredient in this array. I have tried this: <cfloop from="1" to="#ArrayLen(contents)#" index="i"> <cfoutput> #i.recip

How to properly prepare JsonWebKey for API request?

{ "client_name": "apk1", "scopes": [ "full" ], "jwks": { "keys": [ { "kty": "RSA", "e": "AQAB", "use": "sig"

Getting unwanted 0 in the front of array

I am working with Ajax, as request is success but not getting proper json response. In Response its getting like this 0{.....} What is the solution to this? MY

How do I check for presence of keys in the object of a JSON response in restAssured Java

I have an endpoint that returns the json response as below: "abc" : [ { "name" : "XZ", "id" : "1234", "action" : { "attributes" : {

Variable was never mutated...or Constant being used before initialized

So I'm wanting to get jsonMeals data back and use it outside of this function. However it seems no matter where I place my json variable I get an error. Changin

double quotes on all keys and all values in athena query result

Preface: I defined an Athena table in AWS, using s3 as the source (defined it manually without glue crawler). The files contain data from Eventbridge, and each

Write elasticsearch data in json file

I have 3 node elasticsearch cluster and I put data in index name pp_index in json format. I want to read that data and write in json file. I can read data from

Ignoring an object in struct is nil and not when it's an empty array

Is it possible to only use omitempty when an object is nil and not when it's an empty array? I would like for the JSON marshaller to not display the value when

How to select elements from json column except unwanted columns in spark

I have various columns in Spark DataFrame, they are nested json columns. In configuration i will provide a list of columns and fields to remove from json. For e

How to get correct date format from JSON string in Python?

I am trying to get some data from a JSON url using Python and convert in Pandas PD. Everything is working OK. Only there is a column for date. It is coming weir

Convert a string entry in a variable into multiple variables R

I have a string variable type in my data frame that has a long string (its a JSON response) with both the names of the columns I want and the values following i