Creation of Configurable Option group for OS selection

1. Login to WHMCS web interface.

2. Open Setup > Product/Services > Configurable Options > Create a New Group.

3. Type the required Group Name and Description and select products which will use the configurable option in Assigned Products.

4. Click Save Changes.

5. Click Add New Configurable Option.

6. Select Dropdown in Option Type field and type Operating System in Option Name.

Note: Option Name has to be exactly Operating System. If it is required to change the name of the option (to a different language, for example) - use Hash Variables.

1. In Add Option field type the following:
   filename-of-template | Displayed name

   Where
   filename-of-template - filename of a template without extension (.tar.gz). Can be seen in SolusVM > Meda > List Templates > \ > Edit Template > Template section.
   Displayed name - the name of the template visible in WHMCS. Can be set as preferred.

   For example - if the full filename is debian-8.0-x86_64.tar.gz, Add Option field will contain debian-8.0-x86_64 | Debian 8.0.

2. Click Save Changes.