PHP get sub value of array

Question

I have this array value:

Array
(
    [0] => DateTime Object
        (
            [date] => 2019-01-28 08:19:44
            [timezone_type] => 3
            [timezone] => Asia/Jakarta
        )
)

And PHP:

for($i = 0; $i < $rowsintimespanAccept; $i++)
{
    $a = array();

    $a[] = DateTime::createFromFormat($createFromFormat, $linesAccept[$i]);
    if(count(array_filter($a)) == count($a))
    {
        echo "<pre>";
        print_r($a);
    }
}

Now my question how to get [date] value?

I tried using this code but got empty.

print_r($a['date']);

UPDATED

Now I have this array value:

DateTime Object
(
    [date] => 2019-01-28 08:21:01
    [timezone_type] => 3
    [timezone] => Asia/Jakarta
)
DateTime Object
(
    [date] => 2019-01-28 08:21:14
    [timezone_type] => 3
    [timezone] => Asia/Jakarta
)
DateTime Object
(
    [date] => 2019-01-28 08:19:44
    [timezone_type] => 3
    [timezone] => Asia/Jakarta
)

and PHP:

for($i = $readRowAfter; $i < count($linesAccept); $i++)
{
    $dateobjAccept = DateTime::createFromFormat($createFromFormat, $linesAccept[$i]);

    if($dateobjAccept < $toDateTime && $dateobjAccept > $fromDateTime)
    {
        $rowsintimespanAccept++;
    }

    echo "<pre>";
    print_r($dateobjAccept);
}

Tried using this:

print_r($dateobjAccept->format('Y-m-j H:i:s'));

But only got result: 2.

jaseeey · Accepted Answer · 2019-01-28 02:21:50Z

1

Using print_r() to see inside the DateTime object outputs it like an array, but because it's an object, you can't simply access it like an array.

You can extract a date in any given format using DateTime::format(), so in your case $a[0]->format('Y-M-j H:i:s') will display the date/time in the same format as you're seeing in the print_r() output.

Source: Why can't I access DateTime->date in PHP's DateTime class? Is it a bug?

answered Jan 28, 2019 at 2:21

jaseeey

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4 Comments

HiDayurie Dave Over a year ago

Awesome, got it now. Cheers

jaseeey Over a year ago

No worries, glad you got it sorted! :)

HiDayurie Dave Over a year ago

Hi... I just got issue still in this case. Please have a look on my updated post

jaseeey Over a year ago

Could you please update the code snippet to be complete with the variables you are using? This will help see exactly what values are going in to the function arguments.

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