Read array inside other array

Question

I'm new to PHP and I'm trying to insert an array inside another array.

$int = array();
array_push($int, array('begin' => 0, 'end' => 10));
array_push($int, array('begin' => 10, 'end' => 20))
array_push($int, array('begin' => 30, 'end' => 30))

And I'm trying to read it:

foreach ($int as $sint) {
    echo $int->begin;
    echo $int->end;
}

But I receive:

Trying to get property of non-object in

What am I doing wrong?

This is an array and you're trying to access as if it was an object. Instead of using ->, try using $int['begin'] — Phiter
– Phiter, Commented Dec 18, 2017 at 16:02
Possible duplicate of PHP - Accessing Multidimensional Array Values — FirstOne
– FirstOne, Commented Dec 18, 2017 at 16:03

pavel · Accepted Answer · 2017-12-18 16:02:57Z

3

You have to use [] to access to items in array. -> is for accessing the object items.

In foreach loop single items are in $sint, not $int.

foreach ($int as $sint) {
   echo $sint['begin'];
   echo $sint['end'];
}

answered Dec 18, 2017 at 16:02

pavel

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