Help me change VB program code

[mhk1982]

Can any body help me with this program?
I wont when push the auto scan button the program will receive signal from robot throw parallel port and it will change color of form to red if received signal is 1 0 or to green if received signal 0 1 and I wont to change all forms color but as signal received to red or green .
This is my graduate project and it is landmine detection robot

 

[saubhik]

Re: need help with VB

Can any body help me with this program?
I wont when push the auto scan button the program will receive signal from robot throw parallel port and it will change color of form to red if received signal is 1 0 or to green if received signal 0 1 and I wont to change all forms color but as signal received to red or green .
This is my graduate project and it is landmine detection robot

Dear MHK1982 some little mistakes are found in your form else overall the code is workable ,


you have done -
Label1.BackColor = Red

It will be shown as an error because you have made the label1 as an array of several labels ,
you can mention it in the following form -
Label1(i).BackColor = vbRed
where i will be your required label number



for parallel port programming in vb just check out this link https://www.aaroncake.net/electronics/vblpt.htm
else I am attaching the site given information in a text file for your help .

 

[mhk1982]

need help with VB

thank u Very much saubhik for help

 

[mpardinho]

Re: need help with VB

use usb.......pc and notebook have
use 18F2550/18F4550 and pic basic or mikrobasic
is easy and fast