Magento product options with files
In Magento you can you an array of all of the information associated with your custom options:

    $selected_option           = $observer->getRequest()->getParams();

However this will display the following for an uploaded file:

    [options_1_file_action] => save_new

So, no sign of the file's name or anything.  I also tried looping through all the options and values:

    $_options                  = $product->getOptions();
    foreach ($_options as $o => $_option) {
             $option = $_option['title'];
             Mage::log("Option: ".$option);
             foreach ($_option->getValues() as $value) { 
                      Mage::log(print_r($value->debug(), true));
             }
    }

Which will show me the values for fields and dropdowns, but still nothing related to a file.  Not even what the file's price can be.  Does anyone know how to capture custom options associated with a file.  Preferably while doing an event observer of so type.
Magento product options with files
===

In Magento you can you an array of all of the information associated with your custom options:

    $selected_option           = $observer->getRequest()->getParams();

However this will display the following for an uploaded file:

    [options_1_file_action] => save_new

So, no sign of the file's name or anything.  I also tried looping through all the options and values:

    $_options                  = $product->getOptions();
    foreach ($_options as $o => $_option) {
             $option = $_option['title'];
             Mage::log("Option: ".$option);
             foreach ($_option->getValues() as $value) { 
                      Mage::log(print_r($value->debug(), true));
             }
    }

Which will show me the values for fields and dropdowns, but still nothing related to a file.  Not even what the file's price can be.  Does anyone know how to capture custom options associated with a file.  Preferably while doing an event observer of so type.