[php] PHP MySQL Query Where x = $variable

I have this code (I know that the email is defined)

 <?php
$con=mysqli_connect($host,$user,$pass,$database);
 if (mysqli_connect_errno($con))
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$result = mysqli_query($con,"SELECT `note` FROM `glogin_users` WHERE email = '.$email.'");

while($row = mysqli_fetch_array($result))
echo $row
?>

In my MySQL database I have the following setup (Table name is glogin_users) id email note

I've tried extracting the note text from the database and then echo'ing it but it doesn't seem to echo anything.

This question is related to php mysql variables where

The answer is


You have to do this to echo it:

echo $row['note'];

(The data is coming as an array)


What you are doing right now is you are adding . on the string and not concatenating. It should be,

$result = mysqli_query($con,"SELECT `note` FROM `glogin_users` WHERE email = '".$email."'");

or simply

$result = mysqli_query($con,"SELECT `note` FROM `glogin_users` WHERE email = '$email'");

$result = mysqli_query($con,"SELECT `note` FROM `glogin_users` WHERE email = '".$email."'");
while($row = mysqli_fetch_array($result))
echo $row['note'];

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