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4 changes: 3 additions & 1 deletion README.md
Original file line number Diff line number Diff line change
@@ -1 +1,3 @@
# Recharge-Website-Development-Series
# Charging-Website-Development
<hr>
- Apllying functions from PHP 7.4.8 to connect a database
21 changes: 13 additions & 8 deletions db.php
Original file line number Diff line number Diff line change
@@ -1,12 +1,17 @@
<?php

$dbcon = mysqli_connect("HOST", "USER", "PASSWORD", "DATABASE");
$dbselect = $dbcon->select_db('DATABASE');

$dbcon=mysql_connect('localhost','root','');
$dbselect=mysql_select_db('recharge',$dbcon);

if(!$dbcon OR !$dbselect){
echo 'Database connection failed!';
exit;
if (!$dbcon) {
echo "Error: Failed to connect to the MySQL database." . PHP_EOL;
echo "Debugging errno: " . mysqli_connect_errno() . PHP_EOL;
echo "Debugging error: " . mysqli_connect_error() . PHP_EOL;
exit;
}

?>

echo "Success: Success when connecting to the MySQL database." . PHP_EOL;

mysqli_close($dbcon);
?>
20 changes: 10 additions & 10 deletions register.php
Original file line number Diff line number Diff line change
Expand Up @@ -40,23 +40,23 @@
}


$emch=mysql_query("SELECT * FROM users WHERE email='$email'");
$emch = $mysqli->query("SELECT * FROM users WHERE email='$email'");

if(mysql_num_rows($emch)>0){
$errors[]='Email already registered with another account!';
}
if(mysqli_num_rows($emch)>0){
$errors[]='Email already registered with another account!';
}


$emcha=mysql_query("SELECT * FROM users WHERE number='$mobile'");
$emcha= $mysql->query("SELECT * FROM users WHERE number='$mobile'");

if(mysql_num_rows($emcha)>0){
$errors[]='Mobile number already registered with another account!';
}
if(mysqli_num_rows($emcha)>0){
$errors[]='Mobile number already registered with another account!';
}


if(empty($errors)){

$doreg=mysql_query("INSERT INTO users (email,password,name,number,status,balance) VALUES ('$email','$password1','$name','$mobile','1','0')");
$doreg= $mysql->query("INSERT INTO users (email,password,name,number,status,balance) VALUES ('$email','$password1','$name','$mobile','1','0')");

if($doreg){

Expand Down Expand Up @@ -84,4 +84,4 @@

}

?>
?>