I need to multiply the price by the quantity to get the total cost but i am not sure how to do this.
This is what i have done so far:
<?php do { ?>
<p align="Center">
<?php echo $row3['unitprice'] ?>
<?php echo $row3['quantity']; ?>
</p>
<?php } while ($row3 = mysqli_fetch_assoc($resultCustomer3))?>
at the moment i am only printing out unit price and the quantity.
how would i multiply the two to get the total?
HELP please!!
Try this
<?php while ($row3 = mysqli_fetch_assoc($resultCustomer3)) {?>
<p align="Center">
<?php echo $row3['unitprice']; ?>
<?php echo $row3['quantity']; ?>
<?php echo $row3['quantity']*$row3['unitprice']; ?>
</p>
<?php } ?>
To multiply two fields in php, you need this code:
$total = $mnth_190 * $rate_190;
After having calculated the result, you can normally output the variable total !
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