I've been messing arround with PowerApps, and I just don't get how it works. This is what I'm current;y trying to do.
I have a list of people. Each people has a few values, like Name, email, etc. And there is a value called NumberOfStrikes, which is a number.
In the details view of the person, I placed a button with the "+" sign next to the NumberOfStrikes vlaue. I want NumberOfStrikes to increase by one every time I press the button (and ideally, to save the update right away to the Data Source). So far I can't beguin to figure out how to do this.
I can't even change the text of the button when I press it. I tried using a formula on the OnSelect: