| 7490 |
2000-12-11 02:29:00 |
I am just starting visual basic and want to ask some simple questions about how to use it. How do I make it that if no numbers are typed in a certain text box and you click calculate, a message comes up saying please type a number! or something. Next, how do I make it so if they do type a number but there are too many decimal places how do I round the answer down to 2 d.p? Last, how do I link a button to an about box? Is it something like Run Aboutbox or Open.Aboutbox? |
Guest (0) |