For this nested array: I want to know if a certain value “ERROR” exists at least once in the array. I don’t care what key it’s associated with, I just want to know if the $status array contains an “ERROR” status anywhere in it. Is there a cleaner way to do this than just iterating over the elements with nested
Tag: multidimensional-array
remove duplicate value from multi dimensional array in php
I have csv file, i am reading data from it, i have join all which are randomly matching their rows like brands, customer and soon.., Here i want to remove all duplicate from multi dimensional array which already in array Here you can see how all duplicate values are appending to array: Here is my php code Thanks and welcome
Group rows on one column and create nested array from another column
I have an array that looks like this: What I want to do is group these elements in a table row if the same id value: I know I have to use foreach for this one but the logic for grouping these elements in a single row is beyond me. Any help would be appreciated. Thanks in advance. I’ve started
Convert associative array to indexed array with associative subarrays
I have a simple associative array with country data like this: How can I dynamically transform this array in a multiple array like: Answer Simply loop through it and create a new array from each key/value pair.
How to implode subarrays in a 2-dimensional array?
I want to implode values in to a comma-separated string if they are an array: I have the following array: $my_array = [ “keywords” => “test”, “locationId” => [ 0 => “1”, 1 => “2”]…
Merge two 2d arrays and ensure that newly added rows use the next available id value
My code like this : If the code run, the result like this : Array ( [0] => Array ( [id] => 1 [name] => chelsea ) [1] => Array ( [id] => 2 [name] => mu ) [2] => Array ( [id] => 4 [name] => city ) [3] => Array ( [id] => 5 [name] => liverpool )
PHP – Finding the difference between Two Multidimensional Arrays with different structures based on one value
I am struggling with understanding what array function would work best for my particular situation. There seems to be a vast amount of confusion from others as well as I have read several posts. I have two arrays with different structures but both contain an ID field I would like to compare. Array one is my footage array… it looks
fill in the multidimensional array with missing keys
I have the following multidimensional array. I had to create keys the way it looks to group them accordingly. However, I need all the subarrays to have the same keys. Missing ones should be filled with a value of 0. The final array should be like below so that all subarrays have equal length. Answer You need a simple +
Populate option tags using three values from each row of a multidimensional array
I want to populate option tags from my array: I tried with: But I get a blank page as result. I expect: Answer You could use array_map to transform the input array into the html code for a <option> then implode all, using only one statement:
Text File to Array
I am trying to put my text file into an array.. my text file content is like this: anyone can help me to make the output looks like this: thanks in advance.. this is my code:- the problem is it outputs a multidimensional without array names.. and i am not familiar in multidimensional array.. Answer You can do something like