Hi @BrianHFASPS ,
Do you want to copy monday's data to other 4 days by clicking a button?
This is feasible.
But it's not supported to change the drop down's default directly by clicking a button.
I suggest you save the selection of monday as a collection.
Could you tell me the drop down's field's data type?
I've made a similar test for your reference:
(use 2 drop downs as example, one is text, one is choice)
(drop down1 and drop down2 belong to monday, drop down3 and drop down4 belong to tuesday)
Set the button's OnSelect:
ClearCollect(mon,{monrning:Dropdown1.Selected.Title,afternoon:Dropdown2.Selected.Result})Set the drop down3's Default:
Concat(mon,morning&"")
Set the drop down4's Default:
Concat(mon,afternoon&"")
Then, you could copy monday's data to tuesday by clicking the button.
Best regards,
Community Support Team _ Phoebe Liu