Asked  7 Months ago    Answers:  5   Viewed   55 times

I have array 1:

Array
(
    [0] => Array
        (
            [recomendation_id] => 3588
            [employee_id] => 90141063
            [attendance_type_id] => 2
            [start_dtm] => 2016-05-17 10:32:00
            [end_dtm] => 
            [request_message] => test notif
            [recomendation_status_id] => 1
            [last_update_dtm] => 2016-05-17 10:32:43
            [employee_name] => Nike Yulistia Angreni
            [attd_type_name] => Permittance
            [status_name] => Request
        )

)

And array 2:

Array
(
    [0] => Array
        (
            [valuator1] => Wulan  Lastia Permana
        )
)

I want to make array values in one array. I want result like this:

Array
(
    [0] => Array
        (
            [recomendation_id] => 3588
            [employee_id] => 90141063
            [attendance_type_id] => 2
            [start_dtm] => 2016-05-17 10:32:00
            [end_dtm] => 
            [request_message] => test notif
            [recomendation_status_id] => 1
            [last_update_dtm] => 2016-05-17 10:32:43
            [employee_name] => Nike Yulistia Angreni
            [attd_type_name] => Permittance
            [status_name] => Request
            [valuator1] => Wulan  Lastia Permana
        )
)

Is it possible to join like that?

 Answers

64

You have to use array_replace_recursive:

<?php

$arr1 = Array
(
     Array
        (
            "recomendation_id" => 3588,
            "employee_id" => 90141063,
            "attendance_type_id" => 2,
            "start_dtm" => "2016-05-17 10:32:00",
            "end_dtm" => "",
            "request_message" => "test notif",
            "recomendation_status_id" => 1,
            "last_update_dtm" => "2016-05-17 10:32:43",
            "employee_name" => "Nike Yulistia Angreni",
            "attd_type_name" => "Permittance",
            "status_name" => "Request"
        )

);
$arr2 = Array
(
    Array
        (
            "valuator1" => "Wulan  Lastia Permana"
        )
);

print_r(array_replace_recursive($arr1,$arr2));

Result:

Array
(
    [0] => Array
        (
            [recomendation_id] => 3588
            [employee_id] => 90141063
            [attendance_type_id] => 2
            [start_dtm] => 2016-05-17 10:32:00
            [end_dtm] => 
            [request_message] => test notif
            [recomendation_status_id] => 1
            [last_update_dtm] => 2016-05-17 10:32:43
            [employee_name] => Nike Yulistia Angreni
            [attd_type_name] => Permittance
            [status_name] => Request
            [valuator1] => Wulan  Lastia Permana
        )

)

Your Eval


If you use array_merge_recursive, your output will be:

Array
(
    [0] => Array
        (
            [recomendation_id] => 3588
            [employee_id] => 90141063
            [attendance_type_id] => 2
            [start_dtm] => 2016-05-17 10:32:00
            [end_dtm] => 
            [request_message] => test notif
            [recomendation_status_id] => 1
            [last_update_dtm] => 2016-05-17 10:32:43
            [employee_name] => Nike Yulistia Angreni
            [attd_type_name] => Permittance
            [status_name] => Request
        )

    [1] => Array
        (
            [valuator1] => Wulan  Lastia Permana
        )

)
Wednesday, March 31, 2021
 
supermitch
answered 7 Months ago
34

You can use array_count_values function

$array = array('apple', 'orange', 'pear', 'banana', 'apple',
'pear', 'kiwi', 'kiwi', 'kiwi');

print_r(array_count_values($array));

will output

Array
(
   [apple] => 2
   [orange] => 1
   [pear] => 2
   etc...
)
Wednesday, March 31, 2021
 
rlanvin
answered 7 Months ago
35

PHP has a built in function for this (and just about everything else :P)

$available_languages = array_diff($all_languages, $taken_languages);

PHP Manual (array_diff)

Wednesday, March 31, 2021
 
nhunston
answered 7 Months ago
39

When you set cell values individually, you have the option of setting the datatype explicitly, but when you use the fromArray() method, you don't have this option.

However, by default, PHP uses a default value binder to identify datatypes from the values passed, and set the cell datatype accordingly. This default behaviour is defined in a class /PHPExcel/Cell/DefaultValueBinder.php.

So you can create your own value binder, as described in the PHPExcel Documentation, that would set every value as a string datatype.

Something like:

class PHPExcel_Cell_MyColumnValueBinder extends PHPExcel_Cell_DefaultValueBinder implements PHPExcel_Cell_IValueBinder
{
    protected $stringColumns = [];

    public function __construct(array $stringColumnList = []) {
        // Accept a list of columns that will always be set as strings
        $this->stringColumns = $stringColumnList;
    }

    public function bindValue(PHPExcel_Cell $cell, $value = null)
    {
        // If the cell is one of our columns to set as a string...
        if (in_array($cell->getColumn(), $this->stringColumns)) {
            // ... then we cast it to a string and explicitly set it as a string
            $cell->setValueExplicit((string) $value, PHPExcel_Cell_DataType::TYPE_STRING);
            return true;
        }
        // Otherwise, use the default behaviour
        return parent::bindValue($cell, $value);
    }
}

// Instantiate our custom binder, with a list of columns, and tell PHPExcel to use it
PHPExcel_Cell::setValueBinder(new PHPExcel_Cell_MyColumnValueBinder(['A', 'B', 'C', 'E', 'F']));

$objPHPExcel = new PHPExcel();
$objPHPExcel->getActiveSheet()->fromArray($dataArray,null,"A2");
Friday, May 28, 2021
 
Wilk
answered 5 Months ago
13

There's a lot been written about PHPExcel and memory use, and I'm not going to repeat it all here.

Try reading some of the threads on the PHPExcel discussion board discussing the issue, such as this one; or previous answers here on SO such as this one or this one

Tuesday, July 6, 2021
 
Slinky
answered 4 Months ago
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