What is the correct way to pass variables through hyperlinks in PHP?

When passing variables through hyperlinks in PHP, the correct way is to use query parameters in the URL. This involves appending the variables to the URL with a "?" followed by the variable name and value pairs separated by "&". This allows the variables to be accessed using the $_GET superglobal array in the receiving PHP script. 

// Example of passing variables through hyperlinks in PHP
$variable1 = "value1";
$variable2 = "value2";

echo "<a href='target.php?var1=$variable1&var2=$variable2'>Click here</a>";
```

In the receiving PHP script (target.php), you can access the passed variables like this:

```php
$var1 = $_GET['var1'];
$var2 = $_GET['var2'];

echo "Variable 1: $var1 <br>";
echo "Variable 2: $var2";

Keywords

PHP variables hyperlinks GET method URL parameters

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