My version of Delphi dosn't have a circle function where i can give a x and a y position and a radius. I wonder if there are anyone that have a delphi routine to calculate a circle from x,y and radius and then plot it in a canvas.
This article explains how to create forms/units independent of other forms/units object names in a delphi project.
Have you ever created a form for user input in a Delphi project and then had the need to have that same form in a other Delphi proj…
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've attached the XLSM Excel spreadsheet I used in the video and also text files containing the macros used below.