Thank you for sharing the admin access and further details.
To confirm if I've understood the requirement correctly, you'd like to have an edit link for each "Weekly Menus" post on the page "Update Weekly Menus".
( yourwebsite.com/biocity-team/update-weekly-menus/ )
When an edit link for any of those posts will be clicked, the user will be taken to the "Weekly menu form" page.
( yourwebsite.com/biocity-team/weekly-menu-form/ )
This page will show the edit form "Weekly Menu Edit Form", which will edit the post for which the edit link was clicked.
If my understanding is correct, you can follow these steps to achieve this:
1. To dynamically create a list of "Weekly Menus" posts with edit links on the "Update Weekly Menus" page, you can create a new post view for this post type.
In the loop of this new view, you can include the link to the page with the edit form ("Weekly menu form") and the current post's ID passed in a URL parameter "mid", for example:
<a href="[wpv-post-url item='19999']?mid=[wpv-post-id]">Edit: [wpv-post-title]</a>
Note: 19999 is the ID of the page "Weekly menu form".
The resulting link would look like this:
yourwebsite.com/biocity-team/weekly-menu-form/?mid=20021
( 20021 is the ID for the "Nottingham" Weekly Menus post )
2. The next step would be to insert the edit form on the "Weekly menu form" page so that it can use post ID passed through the URL parameter "mid".
You can get the value of this parameter through the "wpv-search-term" shortcode:
( ref: https://toolset.com/documentation/user-guides/views/views-shortcodes/#wpv-search-term )
[wpv-search-term param='mid']
This value can then be used in the shortcode of the edit form like this:
( ref: https://toolset.com/documentation/user-guides/front-end-forms/cred-shortcodes/#cred_form )
[cred_form form="weekly-menu-edit-form" post="[wpv-search-term param='mid']"]
As a result, when someone will visit this page through link "yourwebsite.com/biocity-team/weekly-menu-form/?mid=20021" the form will use the "Nottingham" post for editing.
I hope this helps and please let me know if you need any further assistance around this.