array-merge Questions

4

Solved

I have two arrays. $array1 = [ [ 'date' => '2012-01-10', 'result' => 65, 'name' => 'Les océans', ], [ 'date' => '2012-01-11', 'result' => 75, 'name' => 'Les mers', ], [...
Malchy asked 31/1, 2012 at 20:34

37

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I need to merge multiple dictionaries, here's what I have for instance: dict1 = {1:{"a":{"A"}}, 2:{"b":{"B"}}} dict2 = {2:{"c":{"C"}}, 3...
Galwegian asked 26/8, 2011 at 12:44

5

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If I have two arrays e.g let one = [1,3,5] let two = [2,4,6] I would like to merge/interleave the arrays in the following pattern [one[0], two[0], one[1], two[1] etc....] //prints [1,2,3,4,5,6]...
Anu asked 22/1, 2016 at 16:46

6

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Is it possible to prepend an associative array with literal key=>value pairs? I know that array_unshift() works with numerical keys, but I'm hoping for something that will work with literal keys. ...
Trinitrobenzene asked 3/9, 2009 at 1:28

3

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How do I create a new multidimensional array by merging two arrays and removing any duplicate rows. First array: [ 0 => ["id" => "0001", "name" => "samp...
Promise asked 21/9, 2012 at 21:20

5

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What would be an elegant way to merge two arrays, such that the resulting array has two items from the first array followed by a single item from the second array, repeating in this fashion? $array...
Serles asked 20/9, 2012 at 20:17

6

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How can I merge two arrays (one with string => value pairs and another with int => value pairs) while keeping the string/int keys? None of them will ever overlap (because one has only strings and t...
Cereal asked 20/7, 2010 at 16:12

3

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I'd like to merge two arrays with each other: $filtered = array(1 => 'a', 3 => 'c'); $changed = array(2 => 'b*', 3 => 'c*'); Whereas the merge should include all elements of $filtere...
Dumbhead asked 3/7, 2011 at 10:15

7

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I am trying to merge an array with an input from a form of a random string of numbers In my form I have <input type="text" name="purchase_order_number" id="purchase_order_number" value="{{ $pu...
Adriaadriaens asked 25/11, 2015 at 13:54

7

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Let's say I have following arrays: $first = [ ['id' => 5, 'name' => 'Education'], ['id' => 4, 'name' => 'Computers'], ['id' => 7, 'name' => 'Science'], ['id' => 1, 'name' =...
Juggle asked 2/12, 2012 at 13:7

9

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I have two arrays of arrays that have an id key, and I'd like to merge the data together based on that array's key and key value. The data would look something like: $color = [ ['id' =>...
Landmark asked 15/7, 2016 at 12:51

4

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I have these two arrays: $list = [ 'fruit' => [], 'animals' => [], 'objects' => [], ]; $dataArray = [ 'fruit' => 'apple', 'animals' => ['dog', 'cat'], 'asd' => 'bla' ]; ...
Lovieloving asked 21/9, 2017 at 10:14

2

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I need to merge those two arrays: $ar1 = array("color" => array("red", "green"), "aa"); $ar2 = array("color" => array( "green", "blue"), "bb"); $result = array_merge_recursive($ar1, $ar2); ...
Heroin asked 7/9, 2014 at 15:53

2

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I'm looking for JQ query that allows me to merge 2 arrays variables (not files) and also take me to overwrite first array with newer value from second array. For example: #!/bin/bash -e firstArra...
Doughboy asked 15/5, 2018 at 16:18

3

I have some default configurations, and some specific configurations which would be configurable. I need to merge the specific configurations into the default configurations. In the case that th...
Greisen asked 22/2, 2016 at 11:40

7

$arr[] = array('A','B'); $arr[] = array('C','B'); ... I need to get the merged result of all sub array of $arr . And for duplicated entries,should fetch only one.
Majestic asked 26/1, 2010 at 15:52

4

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Okay, if feel like this should be really simple and accomplished by a function like array_merge() or array_merge_recursive, but I can't quite figure it out. I have two simple arrays structured like...
Biarritz asked 2/3, 2012 at 23:4

8

Solved

How can make it so array_merge() overwrites two keys with different values but same key index from two arrays? for example, merging: [0] => 'whatever' with [0] => 'whatever', [1] => 'a...
Officialese asked 8/5, 2011 at 19:9

2

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Does it matter in what order the keys in an array array doing an array_merge, i.e. would the keys in the second array below override the keys in the first array: array1 = array('username' => 'a...
Kilan asked 25/7, 2012 at 2:22

6

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I have 3 arrays as below. $array1 = Array ( [0] => 05/01 [1] => 05/02 ) $array2 =Array ( [0] => ED [1] => P ) $array3 =Array ( [0] => Mon [1] => Tue ) I want to merge ...
Whinstone asked 18/7, 2017 at 11:2

7

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How can i do an array_merge on an associative array, like so: Array 1: $options = array ( "1567" => "test", "1853" => "test1", ); Array 2: $option = array ( "none" => "N/A" ); So i ...
Wholly asked 25/7, 2011 at 9:11

4

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I have 2 arrays to merge. The first array is multidimensional, and the second array is a single array: $a = array( array('id'=>'1', 'name'=>'Mike'), array('id'=>'2', 'name'=>'Lina'),...
Cutaneous asked 5/10, 2016 at 12:29

4

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How to merge n number of array in php. I mean how can I do the job like : array_merge(from : $result[0], to : $result[count($result)-1]) OR array_merge_recursive(from: $result[0], to : $resul...
Outdo asked 11/6, 2013 at 9:52

5

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I want to merge arrays a little bit different way. I have 2 or more arrays like: var array1 = ["apple", "banana"]; var array2 = ["apple", "apple", "ora...
Horace asked 4/1, 2015 at 21:50

2

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My goal is to merge 2 different arrays. I have table "a" & "b". Data from table "a" are more prioritar. PROBLEM: if a key from "a" contains an empty value, I would like to take the one from t...
Charlton asked 18/12, 2015 at 8:12

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