I have serialized array. It is serialized into string looking like: *field1_name*|*field1_value*;*field2_name*|*field2_value*;*field3_name*|*field3_value* etc. I need to get value of field 3. At this moment i get it by: explode("*|*", explode("*;*", serialized_array)[3])[1] but i'm almost sure that there is better way…
I'm trying to learn how to use Redux toolkit using createSlice() to display my next bookable data. When I used sort() function on the local variable bookable (not a state) in BookableList.js, it raised an error: A state mutation was…
I want to be able to extract each network plan with prices from this GET API. Can someone please help me out? I want to Extract AIRTEL DATA PLAN [dataPlan, duration,type, status, and Price for basic_user] into a select Option…
In my project I am moving from XML format to JSON format. I have XML which consists from nodes like this: <Creature> <Name>Someone</Name> <Desert>false</Desert> <Woods>false</Woods> <Mountains>false</Mountains> <Swamp>false</Swamp> </Creature> And the radio list with values equal to the tags names. Like…
Current output: [set1, set2, set3] Desired output: [[set1], [set2], [set3] Assuming I have variables set1, set2, set3, and an empty array: arr = []; I know I can push the variables into my array like so: array.push(set1, set2, set3); and…
Sorry for a noob question. I got two json that I need to merge. And I'm not really sure what operation/function to use in jq, so please enlighten me. Thanks! color.json [{"id":1,"color":"red"},{"id":2,"color":"green"},{"id":3,"color":"blue"}] shape.json [ { "shape": "square", "color": { "id":…
This is my first application and I'm currently using a real-time database (Firebase). I'm trying to get a value from timeArray[] and have it shown in timeInput.innerHTML when I click the "Save" Button, but then I got an error saying…
I know 10 different ways to clone an Array in Javascript, but none of them works as I want... Let me explain : This is my array : const a = [1, new Date(), false, { date: new Date(), name:…
I am trying to make a simple karaoke queue app to help learn the basics of JavaScript and I'm not exactly sure where I am going wrong. I have been tweaking it to try and get around this type error…
I'm receiving an input of one or more Json arrays like [{"operation":"buy", "unit-cost":10.00, "quantity": 10000}, {"operation":"sell", "unit-cost":20.00, "quantity": 5000}] [{"operation":"buy", "unit-cost":20.00, "quantity": 10000}, {"operation":"sell", "unit-cost":10.00, "quantity": 5000}] I tried to read the array using JSON-Java in this way: JSONArray array…