PHP - Generating several forms, but the forms only ever output the same thing for each form

PHP - Generating several forms, but the forms only ever output the same
thing for each form

Ok so I basically have generated a list of links that use forms to send a
variable to PHP that would allow me to load different things on the next
page from each link. However, each link seems to only request the same
data from the database each time
Here is the first page: