Here is some code that will help you connect a LCD module to Parallel port of a computer.
Almost any 16x2 LCD module should work. It has complete VB6 code. It works on Windows XP very well. I...

Can any one help me in using WIALib in VB6. I want to capture images from within my application.

I tried to get some info on WIALib through object viewer, but could not figure out what is the...

May be you are using a wrong DAO version. Please check if you are using DAO 3.6. (From VB project, use Project > References menu, select Microsoft DAO 3.6 Object Library)

You may be using ADO...

Shefali,

Writing text on X axis is very simple.


picture1.currentx = 500
picture1.currenty = 10
picture1.print "1000"

Shefali

Your data has a neat pattern and VB is just one of the best languages to handle that kind of stuff


say you have read one line of input


dim s as string
dim line as string

Connect property of data control can be set to 'Access 2000' instead of older 'Access'. Just this simple change will work.

Try MSDN it self that comes bundled with Visual studio. that is the best guide.

You will need to add a comm control to your project.

Microsoft Comm control 6.0

in VB6.0, for example. ...

Shefali,

Create a picture box on the form you are using. We will call it pic1.
Scale the picture box to the required coordinates. Say, your data has a range of -100 to 100, and you wish to...

Use a timer to poll the serial port. Read the port and if any data is available, you can process the data. Or else, just wait till you get data (on next timer interrupt)

If you have not used...

You are trying to connect a MSAccess database written in higher version than what the underlying data control is trying to access.

Select the data control and press F4 (properties). Look for...

The first thing you want to do is select data that needs to be included in the report. So, write a small function like this:

private function GetSQL() as string

dim sql as string

sql...

VB supports reading and writing to files using 'Open', 'Put' and 'Get' calls. Try this.


dim v as integer
dim offset as long

Open PFileName For Binary Access Read As #10

offset = 57...

From the control panel, see the printer you have attached to the USB port. Right click and open the properties. Open the ports tab. You will probably see a list of ports, one of which will point...

Shefali,

Here is some code (live copy) from a small RS232 tester I use. To use it, create a form with all controls used in this code and associate the sub wit a command button. If you have...