shopping cart with PHP and connected to the MySQL - php

Question

Good evening, I am currently working on the implementation of a shopping cart through PHP and MySQL, I am getting the following error at line 172 onwards, I have been looking at the quotes but I cannot find the problem, what could be the solution to this?
ERROR : Parse error: syntax error, unexpected 'img' (T_STRING), expecting ';' or ',' in B:\XAMPP\htdocs\dashboard\PHP_Assessments\Sport_Cars\cart.php on line 171
<div class="container" style="width:700px;">
<h3 align="center">Simple PHP Mysql Shopping Cart</h3><br />
<?php
$sql = "SELECT * FROM sport_cars.cars ORDER BY carID ASC";
//prepared statement
$statement = $conn->prepare($sql);
$statement->execute();
$result = $statement->fetchAll();
$statement->closeCursor();
foreach($result as $row):
echo "<div class='col-md-4'>";
echo "<form method='post' action='cart.php?action=add&id=" .$row['carID']. ' ">";
echo "<div><img class='img-responsive' src= " .'view/images/'. $row['Photo'] . " /><br/> ";
echo "<h4 class='text-info'> . $row['carName'] . </h4> ";
echo "<h4 class='text-danger'>.$row['carPrice']; . "</h4> ";
echo "<input type='text' name='quantity' class='form-control' value='1' /> ";
echo "<input type='hidden' name='hidden_name' value=.' ['carPrice']; '. /> ";
echo "<input type='hidden' name='hidden_price' value=.' $row['carPrice']; '. /> ";
echo "<input type='submit' name='add_to_cart' style='margin-top:5px;' class='btn btn-success' value='Add to Cart' /> ";
echo "</div></form></div>";
endforeach;
if($result > 0)
{
while($row = $statement -> fetchAll())
{
?>
<div class="col-md-4">
<form method="post" action="cart.php?action=add&id=<?php echo $row["carID"]; ?>">
<div style="border:1px solid #333; background-color:#f1f1f1; border-radius:5px; padding:16px;" align="center">
<img src="<?php echo $row["Photo"]; ?>" class="img-responsive" /><br />
<h4 class="text-info"><?php echo $row["carName"]; ?></h4>
<h4 class="text-danger">$ <?php echo $row["carPrice"]; ?></h4>
<input type="text" name="quantity" class="form-control" value="1" />
<input type="hidden" name="hidden_name" value="<?php echo $row["carPrice"]; ?>" />
<input type="hidden" name="hidden_price" value="<?php echo $row["carPrice"]; ?>" />
<input type="submit" name="add_to_cart" style="margin-top:5px;" class="btn btn-success" value="Add to Cart" />
</div>
</form>
</div>
<?php
}
}
?>
<div style="clear:both"></div>
<br />
<h3>Order Details</h3>
<div class="table-responsive">
<table class="table table-bordered">
<tr>
<th width="40%">Item Name</th>
<th width="10%">Quantity</th>
<th width="20%">Price</th>
<th width="15%">Total</th>
<th width="5%">Action</th>
</tr>
<?php
if(!empty($_SESSION["shopping_cart"]))
{
$total = 0;
foreach($_SESSION["shopping_cart"] as $keys => $values)
{
?>
<tr>
<td><?php echo $values["carName"]; ?></td>
<td><?php echo $values["quantity"]; ?></td>
<td>$ <?php echo $values["carPrice"]; ?></td>
<td>$ <?php echo number_format($values["quantity"] * $values["carPrice"], 2); ?></td>
<td><span class="text-danger">Remove</span></td>
</tr>
<?php
$total = $total + ($values["quantity"] * $values["carPrice"]);
}
?>
<tr>
<td colspan="3" align="right">Total</td>
<td align="right">$ <?php echo number_format($total, 2); ?></td>
<td></td>
</tr>
<?php
}
?>
</table>
</div>
</div>
I have been changing this cart from a mysqli version of it into pdo and I am having some trouble to make it work, I hope this can be fixed.
Thanks for your help.

Answer 1

You had some errors in your foreach loop containing $result so try this:
foreach($result as $row){
echo "<div class='col-md-4'>";
echo "<form method='post' action='cart.php?action=add&id=" .$row['carID']. ">";
echo "<div><img class='img-responsive' src= " .'view/images/'. $row['Photo'] . "
/>
<br/> ";
echo "<h4 class='text-info'>" . $row['carName'] . "</h4> ";
echo "<h4 class='text-danger'>".$row['carPrice'] . "</h4> ";
echo "<input type='text' name='quantity' class='form-control' value='1' /> ";
echo "<input type='hidden' name='hidden_name' value='" . $row['carPrice'] . "'/>
";
echo "<input type='hidden' name='hidden_price' value='" . $row['carPrice'] .
"'/> ";
echo "<input type='submit' name='add_to_cart' style='margin-top:5px;' class='btn
btn-
success' value='Add to Cart' /> ";
echo "</div></form></div>";
}
You could try using printf to help with readability of the code. http://php.net/printf

Answer 2

It's PHP syntax error. You ca refer to the screenshot below for some error as example. You need to make sure there is no error first before getting it works

Answer 3

NO NO NO!
When you use
echo "<div></div>"; You never Put a " Inside of two "" You can only use ''
echo "<div class=""></div>";Wrong
echo "<div class=''></div>";Correct
-- LETS LOOK AT THIS LINE --
echo "<form method='post' action='cart.php?action=add&id=" .$row['carID']. ' ">";
You are doing this wrong! First of all This is in Double Quotes So you don't need the . $row['carId'] .
The fixed code would be :
$id = $row['id'];
echo "<form method=\"Post\" action=\"car.php?action=add&id=$id\" >";
You would need to Change your whole code :(