Hi guys, i'm starting in powerapps, so maybe is newbie question....
I'm making a basic register form to save all sales in the company, but we need to calculate a final value with porcentage. We have the first value in a datacard, another datacard with porcentage value and the final value calculing 1100 / 10 showing in a label


After all, the datacard "Final" will get "Inicial value" + "Label" and show in "Final".
In the "Final" default propety (Value(DataCardValue3.Text) + Value(Label3.Text))
But i receive this error "
"
I need to put this values in a datacard, beacause i will save in a list on sharepoint.
If anyone could help me in this situation i will be thankfull!!!