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Our Result:
Array (
[0] => Array ( [0] => Province [1] => Party [2] => Age [3] => Name [4] => Gender )
[1] => Array ( [0] => Quebec [1] => NDP [2] => 22 [3] => Liu, Laurin [4] => Female )
[2] => Array ( [0] => Quebec [1] => Bloc Quebecois [2] => 22 [3] => Mourani, Maria [4] => Female )
)
I want a result looking like this: How to convert like this?
array(
['Province'=>'Quebec','Party'=>'NDP','Age'=>22,'Name'=>'Liu, Laurin','Gender'=>'Female'],
['Province'=>'Quebec','Party'=>'Bloc Quebecois','Age'=>43,'Name'=>'Mourani, Maria','Gender'=>'Female']
)
OR
array(
['Province', 'Party', 'Age', 'Name', 'Gender'],
['Quebec', 'NDP', 22, 'Liu, Laurin', 'Female'],
['Quebec', 'Bloc Quebecois', 43, 'Mourani, Maria', 'Female']
)
Pretty simple using an array_combine() to set the headers for each row, and just walking the array setting those headers:
$headers = array_shift($myArray);
array_walk(
$myArray,
function(&$row) use ($headers) {
$row = array_combine($headers, $row);
}
);
Related
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I have the following array:
Array (
[ids] => Array (
[0] => e348ae92
[1] => 193ba701
[2] => 58695854
)
[name] => Array (
[0] => Customers
[1] => Suppliers
[2] => Users
)
[subs] => Array (
[0] => 614
[1] => 65
[2] => 99
)
)
I want to take each array key and turn it into a it's own array e.g.
array(
[0] = array(
[0] => e348ae92
[1] => custommers
[2] => 614
)
[1] = array(
[0] => 193ba701
[1] => Suppliers
[2] => 65
)
[2] = array (
[0] => 58695854
[1] => Users
[2] => 99
)
)
I have looked at array_merge, array_combine and a few other things but I have been unsuccessful so far, any pointers in the right direction would be appreciated.
You can use array_map
$f = array_map(null, $a['ids'], $a['name'], $a['subs']);
print_r($f);
Working example:https://3v4l.org/dDG0Y-
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I have a PHP array like the following one and I would like to combine a multi array to one array:
Array
(
[0] => ADB_DW2017
[1] => LM9
[2] => MS_OF2013
)
Array
(
[0] => NK
[1] => PV
[2] => NK
)
Array
(
[0] => 15
[1] => 25
[2] => 10
)
Array
(
[0] => 250
[1] => 111
[2] => 150
)
Array
(
[0] => 450
[1] => 123
[2] => 250
)
Array
(
[0] => 0
[1] => Mien thue
[2] => 5
)
Array
(
[0] => 200
[1] => 12
[2] => 100
)
Array
(
[0] => 6.750
[1] => 3.075
[2] => 2.500
)
I want to combine like this, with the highest performance :
Array
(
[ADB_DW2017]=>array([suppiler]=>NK
[min_pro]=>15
[max_pro]=>250
[avg_pro]=>450
[tax]=>0
[com]=>200
[sum]=>6.750
)
)
My question is : How to combine a multi array to one array in PHP with the highest performance ?
I assume array names are $first_array,$second_array,...... (so change varabile names accordingly).
Do like below:-
$final_array = array();
foreach ($first_array as $key=> $arr){
$final_array[$arr] =array(
'suppiler'=>(isset($second_array[$key]))? $second_array[$key]: '',
'min_pro'=>(isset($third_array[$key]))? $third_array[$key]: 0,
'max_pro'=>(isset($fourth_array[$key]))? $fourth_array[$key]: 0,
'avg_pro'=>(isset($fifth_array[$key]))? $fifth_array[$key]: 0,
'tax'=>(isset($sixth_array[$key]))? $sixth_array[$key]: '',
'com'=>(isset($seventh_array[$key]))? $seventh_array[$key]: 0,
'sum'=>(isset($eigth_array[$key]))? $eigth_array[$key]: 0
);
}
echo "<pre/>";print_r($final_array);
Output:-https://eval.in/829938
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In the following script
<?php
$people = array("Joe", "Pete", "Mike", "Mark");
print_r (each($people));
?>
if the 3rd line was reiterated?
Input:
$people = array("Joe", "Pete", "Mike", "Mark");
print_r(each($people));
print_r(each($people));
print_r(each($people));
print_r(each($people));
var_dump(each($people));
Output:
Array
(
[1] => Joe
[value] => Joe
[0] => 0
[key] => 0
)
Array
(
[1] => Pete
[value] => Pete
[0] => 1
[key] => 1
)
Array
(
[1] => Mike
[value] => Mike
[0] => 2
[key] => 2
)
Array
(
[1] => Mark
[value] => Mark
[0] => 3
[key] => 3
)
bool(false)
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I need array merge with value concat if array title is same name. my array print is->
Array
(
[0] => Array
(
[id] => 7867867
[title] => Title1
)
[1] => Array
(
[id] => 3452342
[title] => Title2
)
[2] => Array
(
[id] => 1231233
[title] => Title2
)
[3] => Array
(
[id] => 5867867
[title] => Title1
)
[4] => Array
(
[id] => 7867777
[title] => Title1
)
)
and i want to this format like if title is same concat the array value in one array and other array is removing.
like that->
Array
(
[0] => Array
(
[id] => 7867867,5867867,7867777
[title] => Title1,Title1,Title1
)
[1] => Array
(
[id] => 3452342,1231233
[title] => Title2,Title2
)
)
If you know that how to solve it please help me!
Thanks
Try this,
foreach($array as $val)
{
$titlearray[] = $val['title'];
}
$titlearray = (array_unique($titlearray));
//print_r($titlearray);
foreach($array as $val)
{
$key = array_search($val['title'], $titlearray);
$newarray[$key]['id'][] = $val['id'];
$newarray[$key]['title'][] = $val['title'];
}
DEMO
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I have array
Array
(
[0] => Array
(
[question_summary] =>
[answer1] => 18
[answer2] => 3
[PercentEVQ] => 10.8000
[PercentEVQ2] => 11
[driver_display_name] => Position
[cluster_name] => Personal Impact
)
[1] => Array
(
[question_summary] =>
[answer1] => 51
[answer2] => 3
[PercentEVQ] => 30.6000
[PercentEVQ2] => 31
[driver_display_name] => Position
[cluster_name] => Personal Impact
)
)
how to create new array become
Array
(
[Personal Impact] => Array
(
[Position] => array
(
[0] => array
(
[question_summary] =>
[answer1] => 18
[answer2] => 3
[PercentEVQ] => 10.8000
[PercentEVQ2] => 11
[driver_display_name] => Position
[driver_name] => Position
[cluster_name] => Personal Impact
)
[1] => Array
(
[question_summary] =>
[answer1] => 51
[answer2] => 3
[PercentEVQ] => 30.6000
[PercentEVQ2] => 31
[driver_display_name] => Position
[driver_name] => Position
[cluster_name] => Personal Impact
)
)
)
)
Is it possible?
Yes it's possible you can just foreach(your values as key => value) {} it or something like this:
Sample Fiddle
<?php
$new_values = array();
foreach($old_values as $key => $values) {
$new_values[$values['cluster_name']][$values['driver_display_name']][] = array(
'answer1' => $values['answer1'],
'answer2' => $values['answer2'],
'PercentEVQ' => $values['PercentEVQ'],
'PercentEVQ2' => $values['PercentEVQ2'],
'driver_display_name' => $values['driver_display_name'],
'cluster_name' => $values['cluster_name'],
);
}
Are you defining a new array?
$new_array['Personal Impact']['Position'] = $old_array;