This Article will show you how to validate number with TEdit control,
What's the TEdit control?
TEdit is a standard Windows edit control on a form, it allows to user to write, read and copy/paste single line of text.
I have seen many questions in this Delphi topic area where queries in threads are needed or suggested. I know bumped into a similar need.
This article will address some of the concepts when dealing with a multithreaded delphi database…
Despite its rising prevalence in the business world, "the cloud" is still misunderstood. Some companies still believe common misconceptions about lack of security in cloud solutions and many misuses of cloud storage options still occur every day.