Tag: recursion

Merge two multidimensional arrays using recursion, but not on full data set

array-merge arrays multidimensional-array php recursion

I’m trying to add 2 array data to each other with array_merge(). It’s just attached to the back. But lower levels are ignored. Is there an alternative to array_merge() that will merge the user values without duolicating the color values? Existing array data: New array data: Supplement the existing…

Recursive Search array with Multiple Needle – PHP

arrays multidimensional-array php recursion

Array : Function : Concepts : Any user get access list to menu, If every user enter to not accessible uri param, decline it. Example : User John Doe have list menu Products (Full Access) Report (Full Access) Menu (Read Only) And John Doe opened https://localhost/dashboard/menu/create , by system decline it. E…

Convert PHP multidimentional array to multilevel menu using recursive?

php recursion

I’m trying to create a PHP recursive function to create a multilevel menu from multi-dimentional array, but still failed. I have a data as such: So now I have a multi-dimentional array: My question is, how to produce final data as below: using PHP recursive function? I’ve been looking into several…

PHP viewing folder content

directory file php recursion subdirectory

I am trying to create a file server. What I am trying to do is -> on the page there will be lots of folders displayed, when you click on one you will be shown its content and if there is a folder inside of this folder you can click on it and it will display the content of that

Find all descendants in array

arrays descendant php recursion

At first look it was a simple task, but when I tried to solve it I became confused. I have PHP array, where keys are top parent IDs, values are child IDs. Some child IDs have their own children. That children may have own children and so on. My goal is to get a new array, where all top parent

Use php function in php form

forms function php recursion

I am new in php, I am solving one task. Create a form with 2 text fields to enter only numbers (treat) and will mean number and power. After pressing the button the result is displayed on the same page, and the result is determined by recursive function in case you forget to enter a number, the number 2 will

PHP recursive function returning null array

php recursion

I have a huge array in which keys are also not constant in most of the cases, but there are 3 keys that always constant (#name,#default_value,#value) and #default_value and #value is different i want to get these kind of sub arrays in 1 simple array , for this purpose i am using recursion in whole array and c…

PHP recursive function to convert multidimensional array to xml

arrays php recursion xml

I need to convert an array of indefinite depth to an xml string. I thought a recursive function would be better to this since the depth of the array is not unknown and is mostly of 3 levels. Here is the recursive function that I have come up so far This is the inital call but it returns only the

how to append a new key and value field in a multi-dimensional array in PHP?

arrays foreach multidimensional-array php recursion

I have an array with the following format. Example Json for reference: https://jsoneditoronline.org/#left=cloud.42c7485653ea40549da90cf4338f8b23 I want to add “super_parent_id” in each of …

Searching element in multidimensional array – using recursion

arrays php recursion

I want to write own searching function in multilevel array using recursion. Results are incorrect for last 2 elements 111, 12. I get NULL. For the rest it’s ok. What is wrong? Answer