Page History

I am learning Joget and have some question about the provided example, CRM.

I don't understand the value in following fields;

1. In the Datalist section named "Account Listing", Column named "Contact", I don't understand the value of Hyperlink , "contact_list?d-6304176-fn=account".
2. In the Datalist section named "Account Listing", Column named "Contact", I don't understand  the value of Parameter Name, "d-6304176-fv".
3. In the Datalist section named "Account Listing", Column name "New Contact", I also don't understand the the value of Parameter Name, "fk_account".

I want to do the link in Datalist as I see in the CRM example. But I don't understand the value in these fields. Could anyone explain or provide the link that explain these value?

Thank you in advance.

Image Removed

Image Removed

Image Removed

Image RemovedImage Added  Image Added   Image Added   Image Added