Generating al the possible combinations for Attribute-based pricing Calculation Matrices can be a hassle. But it’s worth it and this allows the cart to show the right price when you add Products, despite the original pricing.
Generating combinations for Attribute-Based Pricing
There’s more than one way to generate permutations, besides just doing it manually.
Two columns spreadsheet formula
=INDEX(FLATTEN(A2:A3&" "&TRANSPOSE(B2:B4)))
But, this only works for small datasets and only two columns.
For three columns:
=INDEX(FLATTEN(FLATTEN(
FILTER(A2:A; A2:A<>"")&";"&TRANSPOSE(
FILTER(B2:B; B2:B<>"")))&";"&TRANSPOSE(
FILTER(C2:C; C2:C<>""))))
For 5 columns
= ARRAYFORMULA(SPLIT( FLATTEN(FLATTEN(FLATTEN(FLATTEN(
FILTER(B2:B, B2:B<>"")&";"&TRANSPOSE(
FILTER(C2:C, C2:C<>"")))&";"&TRANSPOSE(
FILTER(D2:D, D2:D<>"")))&";"&TRANSPOSE(
FILTER(E2:E, E2:E<>"")))&";"&TRANSPOSE(
FILTER(F2:F, F2:F<>""))),";"))
Using a free string combination online tool
This nifty website has a simple tool to combine items from two columns. The only caveat is that at the end you’ll have to manually change the Space between the items for semicolons (;) or add them if you chose the No Space option.
This option works well if you don’t have an extensive list.