Sending Check Box Value to Database

[Mahbub Hasan]

There r 3 checkbox . .. first check box value = 2 , second check box value = 4 , third check box value = 6 . now if i check 1st one it will send 2 to the database field, if check the first and second it will send the value ( 2*4) =8 to the database, if check the first second and third it will send the value ( 2*4*6) =48 to the database, ...

Now how will i solve the problem

[ronverdonk]

Now what is the problem? Please elaborate because I don't understand what you are asking.

As I understand you want the values of all checkboxes that are checked to be multiplied with each other and the result must be stored in the database??

Ronald :cool:

[swandi]

Please try this code :
[PHP]
if(isset($_POST['first_check']))
{
if(isset($_POST['second_check']))
{
if(isset($_POST['third_check']))
{
$value = $_POST['first_check'] * $_POST['second_check'] * $_POST['third_check'];
}
else
{
$value = $_POST['first_check'] * $_POST['second_check'];
}
}
else
{
$value = $_POST['first_check'] ;
}

insert_to_db($v alue);
}

[/PHP]

[theRamones]

[php]
$first_check = $_POST['first_check'] ? $_POST['first_check'] : 1;
$second_check = $_POST['second_check'] ? $_POST['second_check'] : 1;
$third_check = $_POST['third_check'] ? $_POST['third_check'] : 1;

//total
$value = $first_check * $second_check * $third_check;
[/php]

[Mahbub Hasan]

Thank u for ur reply.. yes u' ve understand my problem . Yes I want to send the checkbox value to the database by multiplying .....