I have some records from a MySQL database I'm pulling like:

foreach($submissions_pages as $submit => $submission)
{
echo $submission
}

Well, $submission has a $submission[process_id].

Any particular submission can have multiple process_ids - 10, 11, and 12. They're sequential so if there's a record with an 11, the record also has to have a 10 but not a 12. If the record has a 12, then the record also has an 11 and 10.

I want to filter the results so that 10s show up if there is no 11 or 12 associated with the record. 11s show if there's no 12, but there is a 10. 12s show even when there is a 10 and 11 associated with it sort of like the DISTINCT method in MySQL.

Any help appreciated.

Here's another example of what I'm trying to do, but this logic is obviously not working.


foreach($submissions_pages as $submit => $submission)
{

$aryBrokerProcessDetails = dhd_fn_fp_submission_process_details_get($submission_id);
if(array_key_exists(12,$aryBrokerProcessDetails))
{
echo $submission."12";
continue;
}
if(array_key_exists(11,$aryBrokerProcessDetails))
{
echo $submission."11";
continue;
}
if(array_key_exists(10,$aryBrokerProcessDetails))
{
echo $submission."10";
continue;
}
}