Sentence Split

[Numsgil]

You would barf in absolute disgust if I showed you the first forms I started working on in VB.  VB is a language that takes some practice to make look elegant.

[Zelos]

I bet on that, practive gives perfection you know.

[Zelos]

Here is my program, it is finaly working. or atleast I belive it does
you can change the amount of generations it show, how good a gene is, its frequens in the population. how many alleles it is, and sexes. What do you think guys?

[Ulciscor]

Well I get an overflow whenever I click the graph button, no matter what values I put in...

[Zelos]

0 values arent possible, with 2 alleles you need to fill gene A/B with 3 alleles All genes have to have values.
but the program is acting wierd since I changed it into a picturebox

[Ulciscor]

Yes but I still get overflow.

[Zelos]

strange, im using the same file and it worx for me. are you using half best or straight mode? if ure using half best you gotta give it a value aswell. else I have no idea. But here is the coding if you wanna take a look
just remember its my copyright

[PurpleYouko]

Works fine for me. Not a bad little program.

You have to enter values into all the genes text boxes or else it will crash. That is the only problem.

[Zelos]

as I said, py how do I fix that?

[PurpleYouko]

Just add a bit of code that checks if any of these values are zero. If they are then display a message and "exit sub"

eg.

Code: [Select]

if A1.text="" then
  msgbox("You must enter a value into the first gene before you can run the program")
  exit sub
endif
just OR your conditions together to cover all 6 gene textboxes and you have a failsafe.

[Zelos]

ok thx. I wonder if there is something wrong with the program or if its so that the lines are to small or if its so that they put over each other but sometimes the graphes aint showing

[PurpleYouko]

The showed every time I ran the program.

What conditions make them NOT show?

[Numsgil]

I'll totally DL and run it later today.  Good work Zelos.

[Zelos]

I ran with more than 2 sexes or more than 2 alleles. or both of them. but it might simply be that they are over each other or something.
thx nums, but I would be happy if you could come with how I could improve the coding to be more professional.

[Greven]

Actually it is better to use IsNumeric()-command, to check if there is any errors.

Exception handling, as I have stated before, everything that can be done wrong in a computer program, goes wrong. Somehow a user will always try to test the program in the most absurd ways, just to check if it works.