I'm having a small project of some files here, using Delphi XE8. sometimes when I change something in the project, all fields (edit's and dbGrids) lose the "DataSource" property and I have to link again before compiling.
I've searched the internet for a long time, and there are a lot of people who have been suffering from it since at least Delphi 5 (not XE5, it's 5).
Has anyone here ever had this problem? It's the first time it's come to me.