Unpatch

[gingerelm]

Hi, 

i just used a checkbox function to patch my data onto a sharepoint list Oncheck. 

Is there a formula for me to remove the patched data once the user unchecks it? like eg. OnUncheck, Remove()

[Meneghino · Accepted solution]

Yes, Remove() or RemoveIf()

[gingerelm]

hi, is there a way for a different user to not affect the choices of the other user? 

for instance, the first user choses a few course and it appears in the sharepoint list as they have collected the data. The next user uses the same app and his/her choices are being recorded in the same list as well. Is there a way to filter based on users or like have a separate list for every user?

[Meneghino]

I would strongly recommend not to have a separate list for each user, that is just bad design.

Add a column for the user, and use the User() function.

https://baizini-it.com/blog/index.php/2017/08/29/powerapps-user-function-cache-current-user-onstart/