Tag: array-merge

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 data with the new data: Expected result array data: Answer You

I’m trying to merge multiple arrays from mysql using for loop. But it’s not working

array-merge arrays mysql php

This is the arrays in MYSQL. Here is my PHP code for merging the array. Basically I want to validate whether the user entered number exists. When I print the array I got this: Anyone help me to fix this? Thanks in advance. Answer In your second for loop you are overwriting the value of $status in each iteration, so

Merge multidimensional Array PHP without changing the key

array-merge arrays merge multidimensional-array php

i have a problem to merge this array, I want to merge this array bellow and the expected result will be like this without changing the key.. Thankyou. Answer You can use Array Operators + to do that. You can check my below demo: The result will be: You can find out more at https://www.php.net/manual/en/language.operators.array.php

I can’t generate the correct Json file in PHP

array-merge arrays json php

it does not work properly please help me to get the correct json file? in particular when I inserted it in the site in php I got this array so the Json file creates it correctly this is the first array I generate via submit of my form. this array I add it to the end of the Json file,

Merge PHP arrays to create named keys and unique values

array-merge array-unique php

I have an object which contains 3 arrays, any of which may be empty, it is feasible all three can be empty, so I need to handle that requirement too. Here’s an example of the object: I need to merge these 3 arrays into a single array with unique values, using the existing keys so that the output contains a

Join two associative array based on key using PHP

array-merge arrays php

I have two arrays here: I want to join them, kind of left join in mysql so the result will be like this The address will be merged to $array1 based on the id. Is this possible using PHP? Please help. Thanks. Answer You can simplify this problem by using array_column to re-index $array2 by the id values; then it’s

Merge multi dimensional array preserving keys not working

array-merge arrays php

I have following two arrays I want to merge two arrays so that the final array looks like I have used the following approaches but it’s not working: I want to achieve the final array with the native function (minimal code) if possible. Answer Finally found the solution using array_replace_recursive