$customfield.input File Field

[HM2]

Please if you can help me to integrate File Field within the WHMCS system. I would like to add in the system a new $customfield.input - File upload Field - in order to allow visitors to upload file when executing orders.

Please send me guidelines

[HM2]

In template//orderforms//configureproduct.tpl at begining of line 109 I put this code:

<tr>

<td class="fieldarea">{$LANG.supportticketsticketattachments}</td>

<td><input type="file" name="attachments[]" size="50" />

<a href="#" id="addfileupload"><img src="images/add.gif" class="absmiddle" border="0" alt="" /> {$LANG.addmore}</a><br />

<div id="fileuploads"></div>

({$LANG.supportticketsallowedextensions}: {$allowedfiletypes})</td>

</tr>

that I find in suportticketsubmit-steptwo.tpl, and now if there is defined custom field for product, on order form shows file field but still isn't working.

 

Am I on right way?