Attachment mandatory is not working in order guide catalog item but working in individual catalog

[harshadakashid]

I have one order guide name "IT request" where 10 catalog items are there based on rule. I want to make attachment madatory for only 1 catalog item name "corporate device request" where I have written below client script which is working fine when I raised service request only for this catalog item from portal individually but I want to remove this individual catalog item and I have added it in Order guide. When I have added it in order guide. this scriptis not working. count is coming -1 in order guide if i add attachment and count is coming 1 in seperate request.

I have catalog client script with below code

   try { //Works in non-portal ui

            var attachments = document.getElementById('header_attachment_list_label');

            if (attachments.style.visibility == 'hidden' || attachments.style.display == 'none') {

                alert('You must attach evidence of EC Member approval before submitting this request.');

                return false;

            }

        } catch (e) { //For Service Portal

            var count = getSCAttachmentCount();

            alert(count);

            if (count <= 0) {

                alert('You must attach evidence of EC Member approval before submitting this request.');

                return false;

            }