Get Total From While Loop


Posted on 16th Feb 2014 07:03 pm by admin

I'm trying to get the total for each product and add them for a Grand Total to list outside the loop or only echo once I can do the addition but it will echo 5 time in the loop.
How would I go about doing this?
Thanks in advance for your help.
Code: <?php
Did you know?Explore Trending and Topic pages for more stories like this.

$cart2="SELECT * FROM products WHERE pro_indid='glass'";

$res2 = mysql_query($cart2) or die('Error, query failed 2');

while($cr2=mysql_fetch_array($res2)){

$totrow=$cr2["total"];
///the $totrow will echo below 5 time each price in database 5.67 which the total should be 28.35 //
echo $totrow;
}

///Output of total would be $28.35

?>
The output I'm looking for would be like so

5.67
5.67
5.67
5.67
5.67

GrandTotal:28.35
No comments posted yet

Your Answer:

Login to answer
74 Like 25 Dislike
Previous forums Next forums
Other forums

how to query data from website using VC?
I want to query some datum from a website,so I need a program to read data from a .csv file, and ass

asking for direction
I have 2 tables in my data, which are "post" and "event"
I won't make a summa

Oracle Text CTX_DOC.snippet slow
I have a table (FILE_TABLE) that contains a blob column (ft_file) and I have created the following O

Help =( !! Upload Pics [PHP script]
Hello
I need help with a php script [MULTIPLE UPLOAD IMAGES] , where I want to add a feature (wat

Form help: Syntax & Logic
Hello again all,

I'm working on a form and ran into a wall (again) and can't seem to think th

SOAP Issue
Hi,

I am facing some understanding problem with SOAP basic.kindly recommend some SOAP expert.

Rounding a number queried from a database
I know that to display a rounded number you just do echo "round($number)";. But how would

Forum tutorial
Im a beginner in PHP. Im making a forum(previous questbook, counter and few others) to learn. For no

Need help with unexpected T-STRING error
I'm a newbie and I'm still learning PHP. However this error has me stumped. I've googled, searched t

Creating a unique 'control panel' for each user
Hi there,

I'm thinking of designing a site that will allow users to sign up and have their ow

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash