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I have a database where saved email and file names attached by users, which can attach more than one file, and would like to show all the files that the user attached on the screen, I thought to save in array and use the var_dump to show, however it is not being saved in the array, someone has some idea of how to do this or what is wrong in my code?
<?php
session_start();
require_once('conecta.php');
$resultado = mysqli_query("SELECT * FROM arquivos WHERE email_vol = '$email'");
while($dados = mysql_fetch_array($resultado)) {
var_dump($resultado);
}
?>
the
var_dump()needs to be in$dadosnot in$resultado– rray
@Even this way he shows nothing!
– Arthur Oliveira
$emailif it has any value? failed to pass the connection as the first argument inmysqli_query()– rray
@rray understood, now it worked yes, I was really missing pass the connection, thank you very much!!
– Arthur Oliveira
Haha because it’s sometimes that i is forgotten :)
– rray