Left Join - 2 tables - help needed!

In this project, i've try to join 2 tables.. It's an excuse to try these blocks:
join tables v1.0.3 script pic
join tables v1.0.3 script pic (1)

Database

Here's the block:
join tables v1.0.3 script pic (3)

Note:

  • When you select a table after the "from" label, this affects the "on" field (if you select pepole, you see people.ID,people.name,people.IDSex,people.IDJob)
  • When you select a table after the "left join" label, this have an incidence in the "=" field

Here's the result:


Maybe v1.1 : adding multiple join
Maybe v1.2 : adding where functionality
Maybe v1.3 : * can be replaced by a list of fields
Maybe v1.4 : adding inner join

I need help !
How i can make group of inputs to pass from this:
join tables v1.0.3 script pic (6)
to this:
image
(I don't know about "on" text and "=" text in the group)
Can I ?

I don't think jens added support for menus/scripted menus in variadic/grouped slots for whatever reason.