I have a larger code which handles and sorts data. In it I want to work with objects to keep it easier and better structured. I have multiple categories and all of them have different nested subobjects, which I have trouble accessing writing/reading. I searched on the web, w3schools but couldn’t find my mistake, so sry for this entry level
Tag: nested
Search nested array of objects and return whole path of all matching items
I would like to search a deeply nested array of objects and return the path of all matched objects. I have partial solution of the problem but the code returns path of only first matched object. Please have a look at the input, expected output and the code itself. I have commented the desired logic in the expected output section.
Need to display some data from JSON for user if they are checked
The JSON is a nested one. at first it will display some services for the user with check-boxes, then user can check them if he is interested. When he clicks the button it should to display the service info of which user wanted. I really appreciate if anyone can help, I am new to json. I have one HTML and
Access dynamic nested key in JS object
I have an array like [‘animals’, ‘cats’, ‘cute’, ‘fast’, ‘small’, …], and want to access nested keys of the object like Usually I would write object[‘animals’][‘cats’][‘cute’][‘fast’][‘small’].. The problem is that keys and the number of levels are dynamic (so I can get objects with 2 nested levels or 50), so I have no idea how it can be done Thanks
Convert array of flat objects to nested objects
I have the following array (that’s actually coming from a backend service): where Item is: In order to be compatible with a component that displays a tree (folder like) view, it needs to be transformed into: where NestedItem is: All I’ve tried so far is something like: But this only gets the first level of children, of course (direct children
How to implement onBlur/onFocus for a div with nested input fields?
There is a <div> and a couple of nested <input>s. onBlur fires every time user clicks on one of the <input>s. This is a bit frustrating that onBlur happens when I hit something inside the div. After an hour of searching I still wasn’t able to find any good solution. This sample of code shows what I’m talking about: You
Remove duplicates of array from another array, JavaScript
How can i remove duplicated arrays in this data structure? [![enter image description here][1]][1] I got this: with: I need to reduce data, remove duplicated arrays and provide result to sankey graf. jsonData elements contain much more data and structure of each left, center and right side is a little bit diffrent. [1]: http://i.stack.imgur.com/1MvXz.png Answer You could filter them:
Recursive JavaScript function is losing the return value
I want to search a string in a nested JSON object. If the string found in an object, I need to return that object. I am using a recursive function to achieve this. The problem is, the function is recursing until the end and not returning the object found. Please see the entire code in jsfiddle I am not sure
Javascript: how to dynamically create nested objects using object names given by an array
I hope someone can help me with this Javascript. I have an Object called “Settings” and I would like to write a function that adds new settings to that object. The new setting’s name and value are provided as strings. The string giving the setting’s name is then split by the underscores into an array. The new setting should get