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Converting a multidimensional array into a series of strings


Converting a multidimensional array into a series of strings

By : Akanksha Verma
Date : November 22 2020, 10:48 AM
This might help you Say for example I have the following array: , you can use array_walk() as a method:
code :
$h = array (
    "app" => array (
        "level1" => array (
            "level2" => array (
                "level3" =>3
            ),
            "level4" => array (
                "level5" => 2
            )

        )
    )
);

$results = array();

function get_strings($item, $key, $old_key = null) {
    global $results;
    if(is_array($item)) {
        array_walk($item, 'get_strings', $old_key . $key . ".");
    } else {
        $results[$old_key . $key] = $item;
    }
}

array_walk($h, 'get_strings');

print_r($results); //returns Array ( [app.level1.level2.level3] => 3 [app.level1.level4.level5] => 2 )


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Multidimensional array Converting inside arrays to strings

Multidimensional array Converting inside arrays to strings


By : user5515038
Date : March 29 2020, 07:55 AM
like below fixes the issue , Try this :
code :
$output = array();

foreach($array as $value)
{
   $s = "";
   foreach($value as $v)
       $s .= $v['masteryId'].' xx '.$v['rank'].' ++ ';

   $output[] = rtrim($s,' ++ ');
}
Converting List of Multidimensional Arrays to Single Multidimensional Array?

Converting List of Multidimensional Arrays to Single Multidimensional Array?


By : Phasin Piamviriya
Date : March 29 2020, 07:55 AM
will be helpful for those in need Calling np.array on Y (i.e np.array(Y)) should turn the list of ndarrays into one ndarray, with the size of the first axis corresponding to the length of the list.
Demo:
code :
>>> x = np.array([[1,2], [3,4]])
>>> c = [x,x] # list of 2x2 arrays
>>> c
[array([[1, 2],
       [3, 4]]), 
array([[1, 2],
       [3, 4]])]
>>> np.array(c) # 2x2x2 array
array([[[1, 2],
        [3, 4]],

       [[1, 2],
        [3, 4]]])
How to avoid servlet converting a multidimensional array of string into one-dimensional array of strings?

How to avoid servlet converting a multidimensional array of string into one-dimensional array of strings?


By : Lê Trung Nghĩa
Date : March 29 2020, 07:55 AM
will help you Rather than fight the framework, here's a 1-liner that converts an array of CSV to a 2D array:
code :
String[][] arrayCompra = Arrays.stream(request.getParameterValues("arraycompra[]"))
    .map(s -> s.split(","))
    .toArray(String[][]::new);
Converting the response of the Google Admin SDK with curly-brace strings with items into a multidimensional array

Converting the response of the Google Admin SDK with curly-brace strings with items into a multidimensional array


By : alsip89
Date : March 29 2020, 07:55 AM
I hope this helps you . You can easily do this with Array#map
Snippet:
code :
var res; //[{orgUnitPath:/Test, orgUnitId:id:00000, parentOrgUnitPath=/, parentOrgUnitId=id:111111}, ...]
var array=res.map(function(obj){
    return [['orgunitpath', obj['orgUnitPath']],['orgunitid',obj['orgUnitId']]]
})
Problem converting Strings into dates in a multidimensional array in javascript (GAS)

Problem converting Strings into dates in a multidimensional array in javascript (GAS)


By : Ekko
Date : March 29 2020, 07:55 AM
it fixes the issue You have fallen foul of an invisible utf character: U+FEFF
Try copying the output of your logs, and paste them into a hidden character revealer, for example:
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