Would love to see a ListRemove() or similar to make it easier to remove an item from a list using a button. This issue has come up several times for me, where I want to do an operation like [list] - [thisRow] Formula might be something like ListRemove([the list], [the item to remove]).

Hi @Andrew_Farnsworth :blush: ! Depending on your use case scenario but couldn’t Slice() (or Splice() maybe) help you here ? :blush:

[image] Andrew_Farnsworth: make it easier to remove an item from a list using a button. I assume you mean remove an item from a table?

[image] Pch: couldn’t Slice() (or Splice() maybe) help Indeed, but I’m not sure if he just wants a more concise Splice(), or an entirely new action.

Nope, remove an item from a list. Here’s the use case from a recent post: Toggle item in multi-select lookup field with button maybe splice will do it?

[image] Andrew_Farnsworth: maybe splice will do it? I think it will - list(...).splice(...) is how you would perform a ListRemove().

I’ve tried that without being able to use [thisRow] as an item to remove. splice formula asks me for a number

[image] Andrew_Farnsworth: … without being able to use [thisRow] as an item to remove. Okay - so… when I said: [image] Bill_French: I assume you mean remove an item from a table? And you said “Nope”, you really meant “Yep”?

[image] Andrew_Farnsworth: how would splice work in this use case: Toggle item in multi-select lookup field with button The solution within the topic you shared already uses Splice() :innocent: [image] Toggle item in multi-select lookup field with button nextGameRow2.ModifyRows( Game…

ListRemove() or [list] - [thisRow]

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Andrew_Farnsworth September 17, 2022, 12:51pm 6

how would splice work in this use case: Toggle item in multi-select lookup field with button

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ListRemove() or [list] - [thisRow]

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