Need to have a function, something like, Blank() to produce blank value.
I have the same kind of situation. I need to set a value to null and still no way to do so even if the issue was reported a year ago.
Clearly not acceptable for such a basic feature.
Using the Blank() function doesn't even work because in the PowerApps way of thinking, a null value is not to be updated and is therefore skipped by the patch function.
My workaround so far is to create, when possible, a flow running a single SQL query to update the field to the correct value.
That kind of issues are really frustrating and are ruining my experience with the tool so far.
I would like to have a datepicker field blank on my edit form so the user doesn't inadvertently skip adding an actual date. Any idea when this might be possible?