Iterate values of Associative array if it has one object or more

My Problem is, I have set of arrays

$people =[{name:'Alan', hasChild:true}, {name:'Alice', hasDetail:true}];

And other one is

$people =[{name:'Alan', hasChild:true}];

I need to print all elements.

I have tried in below way

for($i=0; $i<count($people); $i++){ echo $people[$i]['name']; }

The first one is working fine. But second one show an error like this

Notice: Undefined offset: 0 in /opt/lampp/htdocs/vp/pending_users.php on line 320

Why it happen? How do i overcome this issue

-------------Problems Reply------------

This is very basic stuff. You should read a few beginner's tutorials.

You can loop the array using a foreach loop, like this:

$people = [
[
'name' => 'Alan',
'hasChild' => true
],
[
'name' => 'Alice',
'hasChild' => true
]
];

foreach ($people as $person) {
echo $person['name'] . "\n";
}

Category:php Views:71 Time:2019-03-18

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