Hello guys,
I have this super simple app that uploads file to a specific document library. I want the name of the uploaded to be reporting data + selected date. But when I call on the datepicker, it formats the output in dd/mm/yy, and files are not allowed to have a "/" in their name. So I want for format the output of the datepicker to longdates. I tried changing the format in the datepicker control element, but it doesn't change the output

I was thinking maybe I could make this work with a couple of variables, but I can't seem to figure it out, please help.