Update a "Many-to-many" Connection - Using make.com

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1

Hi
Here is my case :

I have a documentation distribution list with basically :

  • Book A : User A, user C, user T
  • Book B : User A, user B, user G

When I create a new revision of book a, I call a script in make.com which creates a record in distributed_documentation table (for instance bookA+userA, […], etc).

It works fine.

What I want to do today is to create profiles, for example :

  • Math student profile : should have Book A and Book C
  • When a new student onboards, I assign him the math student profile ; after submitting, the distribution list table should be amended with this new student (each book included in the Math profile should have this student as a recipient).

I have done that with make.com, the problem I have is when I update the distribution list record, the update module in make overwrite all “many to many” connections ; I would like instead to amend the connection field.

Is there a better way to to this ?
Thanks

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2

Maybe you could ask Make support to help you.

Last time I need help and the support was very helpfull

3

You are probably best to split this over a few tables - eg,:

  • Student
  • Manuals
  • Profile

In ‘Student’ you have a many-to-many connection to ‘Profile’ allowing you to link the student to relevant profiles. You would control this in Knack.

In ‘Profile’ you have a many-to-many connection to ‘Manuals’ allowing you to link manuals to a student profile. You would control this in Knack.

You then don’t need to directly list the Students in the ‘Destinaires’ column - as you can use Make to find any students who are linked to a manual (via their profile). Eg, if I want to send to anyone linked to Book A I would do a search for any ‘Profile’ linked to that book, then use an iterator to search for any ‘Student’ linked to that profile - which would give a full list of relevant students (via Make).

4

You would have to create an array in Make and the add the new ID to the array and then set the updated array into the original object/record…

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5

Have you been able to add an array to a Knack “Many” Connection?
I’m stumped here.
I use a Make Array Aggregator to create an array of Record IDs.
When I use the “Update Record” Module and connect the Array to the many type connection on the knack object, it creates a null value.
If I connect the bundle in the array, it just inserts that one value and doesn’t iterate through the array.

Any ideas?

6

Did you ever find a solution to this?

7

Yes I actually solve my issue. I do not know if it can help you out, here is how I did it.

Array 20 is actually collect all user details.

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