I trying to build an app where users can sell items, and buyers can buy them. But for every transaction, I get a percentage (from the seller).I looked at this tutorial, but that shows how to make regular in app purchases, from users to me. What I'm trying to do is from user to user and I get...
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Forum: article "Onion Architecture in ASP.Net MVC"
I'm trying to make a list of hyperlinks and I don't know how. I know how to make hyperlinks but not vertical lists.
I have a listbox in which I can drag and drop files, but I want my application to reject any file that is not either ".mp3", ".wav" or ".wma".Tried using Path.GetExtension, but I don't know how to make it accept more than one type of file.This is what I'm using: private void...