Let's say that we have a user request. That request contains a decimal number. That decimal number is correlated with a table in the database, it is lower than the summary of all values of the fields in a proper column. But the request is not the exact summary of any possible values from that column.
On the other hand - it is not possible to increase that value, but it is possible to reduce any value of the field in this column, so some possible number of values will create a sum, that will match the user's request.
That is the problem, and I don't understand how to solve it. Maybe someone ever has done something similar, and can help me find a way out?
I am not really hoping for this, and I understand that it is a complicated thing even to explain, but I would much appreciate the solution.
$wa = 0.001;
$address = $address;
function recursion($wa)
{
$resulte = db_select ('Credit_user','c')
->fields ('c')
->range(0,1)
->orderby('cr_ts', 'ASC')
->condition('c.affected','0','=')
->condition('c.amount','0','!=')
->execute();
foreach($resulte as $item) {
global $code = $item->redeem_code;
global $amounte = $item->amount;
global $wai = $wa - $amounte;
if ($wai < 0){
"production code that should operate with different variations of $amounte and $redeem on last iteration"
return;
}
elseif ($wai >= 0){ "production code that should operate with different variations of $amounte and $redeem on each iteration"
return;
} else {
function recursion($wa - $amounte);
}
}
}
