Echoing session variables in php

 

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  • Reference - What does this error mean in PHP? 30 answers

    • Inside a double-quoted string you must enclose a complex variable (array or object property) in {} : 

    <p><?php echo("{$_SESSION['test']}"."<br />");?></p>

    This isn't an issue with $_SESSION specifically, but any array accessed by quoted keys. Note, that you can include a numerically indexed array value with wrapping in {} , as in "echo $array[2] is two";

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