I can’t echo objects

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I’m making an object-oriented system with and I noticed that the following code does not work:

<?php
include 'User.php';

$temp_user = new User();
$temp_user->set_name(htmlspecialchars($_POST['name']));
$temp_user->set_user_name(htmlspecialchars($_POST['username']));
$temp_user->set_password(htmlspecialchars($_POST['password']));

//$local_name= $temp_user->get_name();

echo "<br>$temp_user->get_password()<br>"
?>

But the same code without sending directly the class method works: 

include 'User.php';

$temp_user = new User();


$temp_user->set_name(htmlspecialchars($_POST['name']));
$temp_user->set_user_name(htmlspecialchars($_POST['username']));
$temp_user->set_password(htmlspecialchars($_POST['password']));

//$local_name= $temp_user->get_name();

$var1 = $temp_user->get_password();

echo "<br>$var1<br>"
 . "<br><br>"
 . "<br><br>";
?>

What could be wrong?

NOTE: all my methods are public

php
  • 2

    Try to put keys in the first code: {$temp_user->get_password()}

  • 1

    In the first code. Or do so: echo "<br>".$temp_user->get_password()."<br>"

  • 1

    Within the echo. Something like echo "<br>{$temp_user->get_password()}</br>"

1 answer

2


Hello, PHP cannot understand objects inside the string.

A solution: in the first code do the following: echo "<br>". $temp_user->get_password()." <br>";

Will work.

  • 1

    Can you explain why the current code didn’t work and why it works? If you do, please edit the answer, not in the comments.

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