Unable to access input type file

Hello guys I just want to ask. How can I access the value inside the input type file? Becuase I am creating a form that can upload a picture of a contractor. But I have a problem accessing the name of the file input. I can access textboxes and textarea but when it comes in accessing file input. I can't access it. I used fn_print_die() to check the value of my array.



Here's my code


```php

{** /Company logos section **}






















A:
banner

{if $banner != "/images/no_image.gif"}
Delete
{/if}
(must be 576x72 px : JPG,PNG or GIF)
{'Text Information'}: {$company_data.banner_text}
















{**}






B:
sign-a

{if $sign_a != "/images/no_image.gif"}
Delete
{/if}
(must be 540x270 px : JPG,PNG or GIF) (must be 528x288 px : JPG,PNG or GIF)
{'Text Information'}: {$company_data.sign_a_text}

















{**}






C:
sign-b

{if $sign_b != "/images/no_image.gif"}
Delete
{/if}
(must be 540x135 px : JPG,PNG or GIF) (must be 528x144 px : JPG,PNG or GIF)
{'Text Information'}: {$company_data.sign_b_text}



{literal}

{/literal}
```

As you can see the name of my input file is in array.
--

But when I passed this form values. I can't access my input file.
Here's the code:

```php
function fn_save_contractor_data($company_id = 0,$contractor_data = array()){

if(empty($contractor_data) || $company_id == 0){
return false;
}
fn_print_die($contractor_data); //this is my array
if(db_get_field("SELECT COUNT(company_id) FROM ?:contractors WHERE company_id = ?i",$company_id) > 0 ){
return db_query("UPDATE ?:contractors SET ?u WHERE company_id = ?i",$contractor_data,$company_id);
}else{
$contractor_data['company_id'] = $company_id;
return db_query("INSERT INTO ?:contractors ?e",$contractor_data);
}


}
```

Here's the array output:
```php
Array
(
[shop_tel] => 091254515421
[shop_holiday] => Regular Holiday
[shop_business_hours] => Business Hours
[contractor_name] => San Miguel Cor.
[representative_firstname] => Danding1
[representative_lastname] => Cojuangco
[contractor_tel] => 1234343
[contractor_cellphone] => 098712
[contractor_fax] => fax
[contractor_email] => larrenaguilar@circus.ph
[contractor_website] =>
[contractor_building] =>
[contractor_address] => address
[contractor_city] => town
[contractor_country] => PH
[contractor_state] => MNL
[contractor_zipcode] => 1234
[bank_name] => PNB
[branch] => branch
[bank_account_name] => account
[account_number] => account number
[opening_date] => 1357228800
[is_credit_card] => Y
[is_vat_included] => I
[point_ratio] => 1
[is_back_order] => Y
[is_international_shipping] => Y
[free_shipping_amount] => 100.00
[return] => Y
[return_day] => 7
[has_gift_wrapping] => Y
[has_gift_card] => Y
[has_message] => Y
[usergroup_ids] => 0
[feature_comparison] => Y
[company_description] =>
[banner_text] => banner test
[sign_a_text] => sign a.1
[sign_b_text] => sign b.1.2
)
```

See? the banner is missing..