Hello, I'm sure something similar has been answered but I am unable to find it.
My app has a gallery connected to my SharePoint list on the left side. On the right side has a display form. I want to be able to edit two of the data cards and have it saved to SharePoint using a button. I have changed the data cards DisplayMode = DisplayMode.Edit to allow me to make changes in app.
What do I add to the OnSelect for the button to save any changes to these cards?