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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;
Related
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I would like to order $ArrayToOrder according to column SecondArrayField2 in $SecondArray, where the link between the two arrays are Field_3 (in $ArrayToOrder) and SecondArrayField1 in $SecondArray.
$ArrayToOrder=Array
(
[0] => Array
(
[Field_1] => 13
[Field_2] => 15
[Field_3] => 3
)
[1] => Array
(
[Field_1] => 25
[Field_2] => 17
[Field_3] => 2
)
[2] => Array
(
[Field_1] => 121
[Field_2] => 20
[Field_3] => 11
)
)
$SecondArray=Array
(
[0] => Array
(
[SecondArrayField1] => 11
[SecondArrayField2] => Bruce
)
[1] => Array
(
[SecondArrayField1] => 3
[SecondArrayField2] => Arthur
)
[2] => Array
(
[SecondArrayField1] => 2
[SecondArrayField2] => Mary
)
)
Desired result as follows:
$ArrayToOrder=Array
(
[0] => Array
(
[Field_1] => 13
[Field_2] => 15
[Field_3] => 3 //(Arthur)
)
[1] => Array
(
[Field_1] => 121
[Field_2] => 20
[Field_3] => 11 //(Bruce)
)
[2] => Array
(
[Field_1] => 25
[Field_2] => 17
[Field_3] => 2 //(Mary)
)
)
Here is snippet you can use,
// first fetching key as SecondArrayField2 and SecondArrayField1 as value
$Field_3 = array_column($SecondArray, "SecondArrayField1","SecondArrayField2");
// sort by key alphabetically
ksort($Field_3);
//
$sorted = array_values(array_map(function($v) use ($ArrayToOrder) {
// first fetched Field_3 matching with current value of $Field_3 in the order
// get the index of matching Field_3
// save it to sorted array its sub array
return $ArrayToOrder[array_search($v, array_column($ArrayToOrder,'Field_3'))];
}, $Field_3));
print_r($sorted);die;
Demo.
Output:
Array
(
[0] => Array
(
[Field_1] => 13
[Field_2] => 15
[Field_3] => 3 //(Arthur)
)
[1] => Array
(
[Field_1] => 121
[Field_2] => 20
[Field_3] => 11 // (Bruce)
)
[2] => Array
(
[Field_1] => 25
[Field_2] => 17
[Field_3] => 2 // (Mary)
)
)
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i have this array:
Array(
[0] => Array(
[id] => 1,
[value] => 100
)
[1] => Array(
[id] => 1,
[value] => 200
)
[2] => Array(
[id] => 1,
[value] = 300
)
[3] => Array(
[id] => 2,
[value] = 100
)
[4] => Array(
[id] => 2.
[value] => 200
)
)
How can I count sum of [values]'s of the elements with the same [id] and put to array like:
Array(
[1] => 600,
[2] => 300
)
?
THANKS!
$array=array(array('id'=>1,'value'=>100),array('id' => 1,'value' => 200),array('id' => 1,'value' => 300),array('id' => 2,'value' => 100),array('id' => 2,'value'=> 200));
$res=array();
foreach($array as $a)
{
if(array_key_exists ($a['id'],$res ))
{
$res[$a['id']]+=$a['value'];
}
else
{
$res[$a['id']]=$a['value'];
}
}
print_r($res);
output
Array ( [1] => 600 [2] => 300 )
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Here is my php code:-
Array
(
[cus] => Anand Roy
[depart] => science>
[add1] => sdfrfrferwfrfrfeferv
[add2] => veververv eververv
[cty] => Jalpaiguri
[pin] => 735101
[st] => West Bengal
[em] => cosmilisation#gmail.com
[tele] => 919641758183
[fax] =>
[admin] => uh
[aphn] => 919641758183
[bill] => khkj
[bphn] => 919641758183
[key] => khkj
[kphn] => 919641758183
[am] => 1 am
[pm] => 1 pm
[week] =>
)
I m unable to display their data in view....
$data['myarray']=Array
(
[cus] => Anand Roy
[depart] => science
[add1] => sdfrfrferwfrfrfeferv
[add2] => veververv eververv
[cty] => Jalpaiguri
[pin] => 735101
[st] => West Bengal
[em] => cosmilisation#gmail.com
[tele] => 919641758183
[fax] =>
[admin] => uh
[aphn] => 919641758183
[bill] => khkj
[bphn] => 919641758183
[key] => khkj
[kphn] => 919641758183
[am] => 1 am
[pm] => 1 pm
[week] =>
); // initialize your array
$this->load->view("viewfile",$data); // pass the array to your view page
And in your viewfile, access it like :
foreach($myarray as $array) // foreach array elements
{
echo $array['cus']; // echo it based on array index
}
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Array
(
[0] => Array
(
[religion] => Christian
[emp_count] => 4
[b_name] => tripura
[branch_id] => 7
)
[1] => Array
(
[religion] => Christian
[emp_count] => 2
[b_name] => Tirunelveli
[branch_id] => 10
)
[2] => Array
(
[religion] => Christian
[emp_count] => 4
[b_name] => Madurai
[branch_id] => 12
)
[3] => Array
(
[religion] => Hindu
[emp_count] => 3
[b_name] => tripura
[branch_id] => 7
)
[4] => Array
(
[religion] => Hindu
[emp_count] => 4
[b_name] => Tirunelveli
[branch_id] => 10
)
[5] => Array
(
[religion] =>
[emp_count] => 0
[b_name] =>
[branch_id] =>
)
[6] => Array
(
[religion] =>
[emp_count] => 0
[b_name] =>
[branch_id] =>
)
[7] => Array
(
[religion] => Muslim
[emp_count] => 1
[b_name] => Tirunelveli
[branch_id] => 10
)
[8] => Array
(
[religion] =>
[emp_count] => 0
[b_name] =>
[branch_id] =>
)
)
i need to group the array by the same key and value and create a json data with the grouped array.
For Eg: i need to display it as
{
name : 'Christian',
data :[4,2,4]
},
{name:'Hindu',
data:[3,2,1]
} ....
Give this a go!
Create your own array
Loop through your current array ($arrArray)
Group elements, by adding them to $arrGrouped
The code
$arrGrouped = array();
foreach($arrArray as $arrElement) {
if( array_key_exists($arrElement['religion'], $arrGrouped) ) {
$arrGrouped[$arrElement['religion']] += $arrElement['emp_count'];
} else {
$arrGrouped[$arrElement['religion']] = $arrElement['emp_count'];
}
}
echo '<pre>'. json_encode($arrGrouped, true) .'</pre>';
I would do this in two steps:
Group the same religion together and gather the counts
Map the result into the final data array
So:
$result = array_reduce($array, function(&$result, $current) {
$result[$current['religion']][] = $current['emp_count'];
return $result;
}, []);
$data = [];
foreach ($result as $religion => $emp_counts) {
$data[] = [
'name' => $religion,
'data' => $emp_counts,
];
}
echo json_encode($data);
See: array_reduce() json_encode()
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I have an array:
Array
(
[0] => Array
(
[id] => 31299
[name] => 37322426212
[ips] =>
[tech_prefix] =>
[password] =>
[id_voip_hosts] =>
[proxy_mode] =>
[auth_type] => ani
[ani] => 37322426212
[accname] =>
[protocol] =>
[port] =>
[orig_enabled] => 1
[term_enabled] =>
[orig_capacity] =>
[term_capacity] =>
[orig_rate_table] => 7
[term_rate_table] =>
[id_dr_plans] =>
[orig_groups] =>
[term_groups] =>
[notes] =>
)
[1] => Array
(
[id] => 4373
[name] => 37322983029
[ips] =>
[tech_prefix] =>
[password] =>
[id_voip_hosts] =>
[proxy_mode] =>
[auth_type] => ani
[ani] => 37322983029
[accname] =>
[protocol] =>
[port] =>
[orig_enabled] => 1
[term_enabled] =>
[orig_capacity] =>
[term_capacity] =>
[orig_rate_table] => 7
[term_rate_table] =>
[id_dr_plans] =>
[orig_groups] =>
[term_groups] =>
[notes] =>
)
[2] => Array
(
[auth_type] => ani
[name] => 37322983029
[ani] => 37322983029
[orig_enabled] => Array
(
[0] => on
)
[orig_rate_table] => 7
)
)
Items with 0,1,2 may be more(3,4...10...and so on).
What I am trying to do is to find array with key ani and name = 37322983029 and replace
name with '###' and ani to empty:
[mane]=>"###",//where name = '37322983029'
[ani]=> //where ani = '37322983029'
I tried with str_replace but no success.
How can this be done?
I think, this is what you are looking for:
foreach($yourArray as &$a)
{
if($a["ani"] == 37322983029 and $a["ani"] == $a["name"])
{
$a["name"] = "###";
$a["ani"] = "";
}
}
Not sure how you were using str_replace, but the following should work (assuming that ani and mane (or name?) are actually string indices into your array - not obvious from your example):
foreach($myArray as &$val) {
if($val['ani'] == 37322983029) {
$val['ani'] = '';
$val['name'] = "###";
}
}
important Note the use of & to pass the value by reference so you are working with actual elements of the array, not copies... In that way, when you modify $val you are actually modifying the original array. Without the ampersand, your initial array would be unchanged by the loop.
Also note - it is not clear from your example whether you want to test for just ani==37322983029 or also for name=37322983029. I am sure you can modify the code above to have both conditions (or see Alexxus's answer)
A complete code example (tested, working):
<?php
$a = Array(Array('a'=>4, 'b'=>5),Array('a'=>6, 'b'=>7));
echo '<pre>';
print_r($a);
foreach($a as &$v){
if($v['a']==6) {
$v['a'] = 12;
$v['b'] = '';
}
}
print_r($a);
echo '</pre>';
?>
Produces output
Array
(
[0] => Array
(
[a] => 4
[b] => 5
)
[1] => Array
(
[a] => 6
[b] => 7
)
)
Array
(
[0] => Array
(
[a] => 4
[b] => 5
)
[1] => Array
(
[a] => 12
[b] =>
)
)