I have a simple list with the following columns: Firstname, Lastname, Emailaddress.
I've manually built a form in PowerApps that include the text fields: Firstname, Lastname, Emailaddress and a Submit button.
I know I can use the Customize with Power Apps option in SP. I want to create my own form with three text fields and one submit button - because that should be a very simple thing to do and I should know how to do it. I'm sure the instructions are straight forward and readily available but I'm having a hard time finding anything other than "building a form" and "build a simple form" that both utilize the built in Form screen.
So, what's the string to something like,
OnSelect: MySharePointList (NewItem [Firstname(firstname.text), Lastname(lastname.text), Emailaddress(emailaddress.text)]).
Obviously I'm lost with how to build a formula.