populate dropdown elements with formula

[Anonymous]

I've a sharepoint list (named: myTable), with value like this:

Name| MyHighNumber

_________________________

A        |    4

B        |    6

C        |    2

D        |    3

In a gallery , I have a dropdown element. I'd like to have the dropdown values generated by a formula, as follows:

At element A, I'd like to have the values 4,3,2,1, so every value between MyHighNumber value and 1.

At element B, 6,5,4,3,2,1 

etc.

How can I define values with a formula? Thanks for the help!

[yashag2255]

Hi @Anonymous 

For doing so, you can set the dropdown items to below mentioned expression:

FirstN([1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20],ThisItem.MyHighNumber)

Currently, this list supports value till 20. If you have MyHighNumber more than 20, then you can just add the list till that number in the FirstN formula.

Hope this Helps!

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[Anonymous]

Hi @yashag2255 ,

thanks for your reply. I don't know what can be the issue, but I cannot assign this formula to my dropdown Items.

You can see my error is the attachment. Something is not right. Should I make some other change in the settings to enable formula in the Items list?

[RandyHayes]

@Anonymous 

Perhaps your locale is the issue, try the formula that @yashag2255 suggested except with this change:

FirstN([1;2;3;4;5;6;7;8;9;10;11;12;13;14;15;16;17;18;19;20];ThisItem.MyHighNumber)

[Anonymous · Accepted solution]

Thanks @RandyHayes  and @yashag2255 ,

in the end, this was the working version:

FirstN([1;2;3;4;5;6;7;8;9;10;11;12;13;14;15;16;17;18;19;20;];(ThisItem.MyHighNumber))

Thanks a lot again, its working now.