I have written some code in php. I have below array, but I can't get the year.
How do I get the year from array ie the values 1891, 1908, 1916, 1918
?
$data = array(
1891 => [
'year' =>
[0 => 'ABC'],
'count' =>1
],
1908 => [
'year' =>
[0 => 'ABC'],
'count' => 1
],
1916 => [
'year' =>
[0 => 'XYZ'],
'count' => 1
],
1918 => [
'year' =>
[0 => 'PQR'],
'count' => 1
],
1923 => [
'year' =>
[0 => 'LMN'],
'count' => 1
]
);
Based on the array
you provided:
foreach($array as $key => $value){
$key // This will contain the year
$value // This will contain the associated aray
}
I reconstructed the array, and it is a true array of arrays (with some arrays thrown in). Overall, I totally advise against using such a complex data structure without either simplifying or turning it into an object, because it doesn't lend itself well to consumption.
Simplify simplify simplify!
That being said, here is a way to utilize the final data:
foreach($data as $num_year=>$info){
$letters = $info['year'][0]; // or
$letters = reset($info['year']); // reset gets first element numbered or associative
$count = $info['count'];
echo $num_year.' '.$letters.' '.$count;
}
See it run on the cleaned-up and reconstructed array with valid output here: http://ideone.com/b9Fg6V
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