Grouping same name in json using php - php

Question

I'm trying to create a timeline with an apex chart.
I can't literally print the Json data.
$temp[$r["Durum"]]['data'][] = array(
'x' => $r['Basladı'],
'y' => array(
strtotime($r['Saat']),
strtotime($r['Bitis'])
)
);
output
{
"P": {
"data": [
{
"x": "Basladi",
"y": [
1602418875,
1602418884
]
},
{
"x": "Basladi",
"y": [
1602418887,
1602418902
]
},
]
}
}
output I want
{
{
"name" : "P",
"data": [
{
"x": "Basladi",
"y": [
1602418875,
1602418884
]
},
{
"x": "Basladi",
"y": [
1602418887,
1602418902
]
},
]
}
}

Answer 1

Here is a code example with some sample input that will work for you.
Sample data (in your case the data from your database):
$yourdata = array(
array(
'Durum' => 'p',
'Basladı' => 'Basladı',
'Saat' => '12.12.2020',
'Bitis' => '12.12.2020'
),
array(
'Durum' => 'p',
'Basladı' => 'Basladı',
'Saat' => '12.12.2020',
'Bitis' => '12.12.2020'
),
array(
'Durum' => 's',
'Basladı' => 'Basladı',
'Saat' => '12.12.2020',
'Bitis' => '12.12.2020'
)
);
Code snippet:
// create empty temp array for the result
$temp = [];
// loop through your data (only an example - replace with your data)
foreach($yourdata as $r) {
// defines a temp data array to add
$temp_data = array(
'x' => $r['Basladı'],
'y' => array(
strtotime($r['Saat']),
strtotime($r['Bitis'])
)
);
// check if there is already an entry with that name
if(($key = array_search($r["Durum"], array_column($temp, 'name'))) !== false) {
// if there is, only add the data to it
$temp[$key]['data'][] = $temp_data;
} else {
// otherwise push a new array with the name and data to temp
$temp[] = array(
'name' => $r["Durum"],
'data' => array($temp_data)
);
}
}
var_dump($temp); // process with the data
The content of the variable $temp:
Array
(
[0] => Array
(
[name] => p
[data] => Array
(
[0] => Array
(
[x] => Basladı
[y] => Array
(
[0] => 1607731200
[1] => 1607731200
)
)
[1] => Array
(
[x] => Basladı
[y] => Array
(
[0] => 1607731200
[1] => 1607731200
)
)
)
)
[1] => Array
(
[name] => s
[data] => Array
(
[0] => Array
(
[x] => Basladı
[y] => Array
(
[0] => 1607731200
[1] => 1607731200
)
)
)
)
)