Implemented userInfo submition but is don't work yet

php/functions.php

@@ -0,0 +1,61 @@
+<?php
+    function query_username($conn, $uid) {
+        $sql = "Select * From account Where C_ID= ? ";
+        $stmt = mysqli_stmt_init($conn);
+        if (!mysqli_stmt_prepare($stmt, $sql)) {
+            return null;
+        }
+
+        mysqli_stmt_bind_param($stmt, "s", $uid);
+        mysqli_stmt_execute($stmt);
+
+        $resultData = mysqli_stmt_get_result($stmt);
+        mysqli_stmt_close($stmt);
+        return $resultData;
+    }
+
+    function query_addUser($conn, $uid, $upass) {
+        $sql = "INSERT INTO account(C_ID,C_Password) VALUES( ? , ? )";
+        $stmt = mysqli_stmt_init($conn);
+        if (!mysqli_stmt_prepare($stmt, $sql)) {
+            return null;
+        }
+
+        mysqli_stmt_bind_param($stmt, "ss", $uid, $upass);
+        mysqli_stmt_execute($stmt);
+
+        $error = mysqli_stmt_errno($stmt);
+        mysqli_stmt_close($stmt);
+        return $error;
+    }
+
+    function query_addUserInfo($conn, $uid) {
+        $sql = "INSERT INTO userInfo(C_ID,C_EMAIL,C_PHONE,C_ADDRESS,C_UNIT,C_CITY,C_COUNTRY,C_ZIP) VALUES( ? , '' , '' , '' , '' , '' , '' , '')";
+        $stmt = mysqli_stmt_init($conn);
+        if (!mysqli_stmt_prepare($stmt, $sql)) {
+            return null;
+        }
+
+        mysqli_stmt_bind_param($stmt, "s", $uid);
+        mysqli_stmt_execute($stmt);
+
+        $error = mysqli_stmt_errno($stmt);
+        mysqli_stmt_close($stmt);
+        return $error;
+    }
+
+    function qeury_updateUserInfo($conn, $uid, $email, $phone, $address, $unit, $city, $country, $zip) {
+        $sql = "UPDATE userInfo SET C_EMAIL = ' ? ',C_PHONE = ' ? ',C_ADDRESS = ' ? ',C_UNIT = ' ? ',C_CITY = ' ? ',C_COUNTRY = ' ? ',C_ZIP = ' ? ' WHERE C_ID = ' ? '";
+        $stmt = mysqli_stmt_init($conn);
+        if (!mysqli_stmt_prepare($stmt, $sql)) {
+            return null;
+        }
+
+        mysqli_stmt_bind_param($stmt, "ssssssss", $email, $phone, $address, $unit, $city, $country, $zip, $uid);
+        mysqli_stmt_execute($stmt);
+
+        $error = mysqli_stmt_errno($stmt);
+        mysqli_stmt_close($stmt);
+        return $error;
+    }
+?>

php/login.php

@@ -1,25 +1,11 @@
 <?php
-include 'connection.php';
+require_once 'connection.php';
+require_once 'functions.php';
 $conn = connectMysql();
 session_start();
 $userName = $_POST['username'];
 $passWord_user = $_POST['password'];
 
-function query_username($conn, $uid) {
-    $sql = "Select * From account Where C_ID= ? ";
-    $stmt = mysqli_stmt_init($conn);
-    if (!mysqli_stmt_prepare($stmt, $sql)) {
-        return null;
-    }
-
-    mysqli_stmt_bind_param($stmt, "s", $uid);
-    mysqli_stmt_execute($stmt);
-
-    $resultData = mysqli_stmt_get_result($stmt);
-    mysqli_stmt_close($stmt);
-    return $resultData;
-}
-
 $result = query_username($conn, $userName);
 
 

php/register.php

@@ -1,26 +1,11 @@
 <?php
 include 'connection.php';
+require_once 'functions.php';
 $conn = connectMysql();
 $userName = $_POST['username'];
 $passWord = $_POST['password'];
 $passWord_hashed = password_hash($passWord, PASSWORD_DEFAULT);
 
-function query_addUser($conn, $uid, $upass) {
-    $sql = "INSERT INTO account(C_ID,C_Password) VALUES( ? , ? )";
-    $stmt = mysqli_stmt_init($conn);
-    if (!mysqli_stmt_prepare($stmt, $sql)) {
-        return null;
-    }
-
-    mysqli_stmt_bind_param($stmt, "ss", $uid, $upass);
-    mysqli_stmt_execute($stmt);
-
-    $error = mysqli_stmt_errno($stmt);
-    mysqli_stmt_close($stmt);
-    return $error;
-}
-
-
 // $query = "INSERT INTO account(C_ID,C_Password) VALUES('$userName','$passWord')";
 if (isset($_POST['g-recaptcha-response']) && !empty($_POST['g-recaptcha-response'])) { 
      
@@ -35,7 +20,14 @@ if (isset($_POST['g-recaptcha-response']) && !empty($_POST['g-recaptcha-response
             echo "Verification success.";
             $error = query_addUser($conn, $userName, $passWord_hashed);
 		    if ($error === 0) {
+
+                $error = query_addUserInfo($conn, $userName);
+                if ($error === 0) {
                     echo "<script> alert('New account created successfully!');location.href='../index.php'; </script>"; 
+                } else {
+                    echo "<script> alert('Error creating userInfo.');location.href='../index.php'; </script>";
+                }
+
             } else {
                 echo "<script> alert('Username already exists.');location.href='../index.php'; </script>"; 
             }

php/saveUserInfo.php

@@ -0,0 +1,24 @@
+<?php
+    require_once 'connection.php';
+    require_once 'functions.php';
+    $conn = connectMysql();
+    require_once 'logged_in_header.php';
+    $userName = $_SESSION['username'];
+    $email = $_POST['email'];
+    $phone = $_POST['phone'];
+    $address = $_POST['address'];
+    $unit = $_POST['unit'];
+    $city = $_POST['city'];
+    $country = $_POST['country'];
+    $zip = $_POST['zip'];
+    $isChecked = $_POST['isChecked'];
+
+    if (isset($_POST['isChecked'])) {
+        $error = qeury_updateUserInfo($conn, $userName, $email, $phone, $address, $unit, $city, $country, $zip);
+        header("Location: ../shopping/userInfo.php?error=$error");
+    } else {
+        header("Location: ../shopping/userInfo.php?error=notChecked");
+        exit();
+    }
+    $conn->close();
+?>

shopping/cart.php

@@ -3,7 +3,7 @@
   <?php
   require_once '../php/connection.php';
   $conn = connectMysql();
-  session_start();
+  require_once '../php/logged_in_header.php';
   ?>
   <head>
     <!-- Required meta tags -->
@@ -94,7 +94,7 @@
 
                         <br>
                         <div class="d-grid gap-2 col-4 mx-auto">
-                            <button class="btn btn-primary cart_button_1" type="button"> &#10094;   Continue Shopping</button>
+                            <a class="btn btn-primary cart_button_1" type="button" href="shopping.php"> &#10094;   Continue Shopping</a>
                             <input class="btn btn-primary cart_button_2" type="submit" value="Go To Checkout" name="placeorder">
                         </div>
                         

shopping/productDetails.php

@@ -3,7 +3,7 @@
   <?php
   require_once '../php/connection.php';
   $conn = connectMysql();
-  session_start();
+  require_once '../php/logged_in_header.php';
   ?>
   <head>
     <!-- Required meta tags -->

shopping/userInfo.php

@@ -3,7 +3,7 @@
   <?php
   require_once '../php/connection.php';
   $conn = connectMysql();
-  session_start();
+  require_once '../php/logged_in_header.php';
   ?>
   <head>
     <!-- Required meta tags -->
@@ -38,41 +38,41 @@
             <div class="row">
                 <div class="col-sm-12" id="">
                     <h1>My billing address</h1>
-                    <form class="row g-3">
+                    <form class="row g-3" action="../php/saveUserInfo.php" method="post">
                       <div class="col-md-6">
                         <label for="inputEmail4" class="form-label">Email</label>
-                        <input type="email" class="form-control" id="inputEmail">
+                        <input type="email" class="form-control" name="email" id="inputEmail">
                       </div>
                       <div class="col-md-6">
-                        <label for="inputPassword4" class="form-label">Phone</label>
+                        <label for="inputPhone4" class="form-label">Phone</label>
-                        <input type="tel" class="form-control" id="inputPhone" placeholder="123-456-7890" maxlength="12">
+                        <input type="tel" class="form-control" name="phone" id="inputPhone" placeholder="123-456-7890" maxlength="12">
                       </div>
                       <div class="col-12">
                         <label for="inputAddress" class="form-label">Address</label>
-                        <input type="text" class="form-control" id="inputAddress" placeholder="1234 Main St">
+                        <input type="text" class="form-control" name="address" id="inputAddress" placeholder="1234 Main St">
                       </div>
                       <div class="col-12">
                         <label for="inputAddress2" class="form-label"></label>
-                        <input type="text" class="form-control" id="inputAddress2" placeholder="Apartment, studio, or floor">
+                        <input type="text" class="form-control" name="unit" id="inputAddress2" placeholder="Apartment, studio, or floor">
                       </div>
                       <div class="col-md-6">
                         <label for="inputCity" class="form-label">City</label>
-                        <input type="text" class="form-control" id="inputCity">
+                        <input type="text" class="form-control" name="city" id="inputCity">
                       </div>
                       <div class="col-md-4">
                         <label for="inputState" class="form-label">State</label>
-                        <select id="inputState" class="form-select">
+                        <select id="inputState" class="form-select" name="country">
                           <option selected>Choose...</option>
                           <option>...</option>
                         </select>
                       </div>
                       <div class="col-md-2">
                         <label for="inputZip" class="form-label">Zip</label>
-                        <input type="text" class="form-control" id="inputZip">
+                        <input type="text" class="form-control" name="zip" id="inputZip">
                       </div>
                       <div class="col-12">
                         <div class="form-check">
-                          <input class="form-check-input" type="checkbox" id="gridCheck">
+                          <input class="form-check-input" type="checkbox" name="isChecked" id="gridCheck">
                           <label class="form-check-label" for="gridCheck">
                             Check me out
                           </label>
@@ -80,6 +80,11 @@
                       </div>
                       <div class="col-12">
                         <button type="submit" class="btn btn-primary">Save</button>
+                        <?php
+                          if($_GET['error'] === "notChecked") {
+                            echo '<div class="errorFont">Please check the box!</div>';
+                          }
+                        ?>
                       </div>
                     </form>
 

style/base/_base.sass

@@ -26,3 +26,5 @@ video
     z-index: -100
     object-fit: cover
 
+.errorFont
+    color: red

style/style.css

@@ -31,6 +31,10 @@ video {
      object-fit: cover;
 }
 
+.errorFont {
+  color: red;
+}
+
 .index-page {
   background-color: #edeae8;
 }