I'm trying to put an array into a query but I doens't work. I'm tying it with implode() but then it gives me " Array to string conversion in ... on line 26". Why? With json_encode it worked out ...
Thanks for your help!
$sql = mysql_query("SELECT follows
FROM follow
WHERE follower LIKE '".$id."'") or die (mysql_error());
if(mysql_num_rows($sql) < 1){
echo "<br/>";
echo "Follow someone";
} else {
//Put all the id's of the users the user is following in an array.
$i = 0;
$user_follows = array();
while ( $row = mysql_fetch_assoc($sql) )
{
$user_follows[$i] = $row;
$i++;
}
$user_follows = implode(" , ", $user_follows);
echo $user_follows;
}