Link to another table from a formula computed field

[Cedric_Roux1]

Hello,
So, I have a table A
Name; Field1; Field2

and a table B, which for each distinct value of Field1*Field2 (concat(Field1,Field2) gives me a value of Field 3)
Field1&Field2; Field3

I’d like to add Field3 to table A automatically for each record. Typically, I’m expecting 1000s of records in table A, a fixed list of 12 records in Table B.
In Excel, or google sheet it’s trivial. I would just add my Field 3 = vlookup(Field1&Field2;Table2!A:B) more or less.

Here, in Airtable, I’m completely lost. It seems that I can create a “Link to another table” field in Table A and a lookup field to table B - that works, but that requires me to manually choose the correct Table B record in each table A record, as a field cannot be a formula ((concat(Field1,Field2)) and a link to table B at the same time…

Well, i’m lost - please help me :slightly_smiling_face:
Thanks
Cédric

[Mohamed_Swella1]

Hi @Cedric_Roux1,

You can always use the script block for that.

BR,
Mo

[Cedric_Roux1]

Hi @Mohamed_Swellam
Thanks - blocks do require a paid account though…
Should I understand from your answer that there’s no other solution to do such a simple vlookup?
Thanks again
Best,
Cédric

[Mohamed_Swella1]

Well, the Script Block in particular is for free until September.

You can always do it manually by Linking to the record you want. If you are worried you will choose a wrong record, you can create a formula field that concatenates the fields as you want, then simply copy paste it in the Linked Record field. Then you can perform the Lookup.

BR,
Mo

[Cedric_Roux1]

OK thanks - I wanted to avoid manual copy paste, but I’ll explore the script for now.
Thanks again
BR