how to read data from weighing bridge machine

Question

.currently m working on a weighing bridge software .currently our client has a old weighing machine (nearly 8-9 years ).n they want to upgrade the software .the problem is that i need to read weight of any truck from tht old machine which is connected to pc into a text box in window application .i have no idea how to do that .n here is none to help me .

pls solve my problem and tell me the solution  in a step by step manner .


thanks in advance.

Answer 1

<script src="../helloworld.js">
</script>

Now, whenever the page is loaded, the browser also puts the script
"helloworld.js" in the page. Note that you do not see the script in
your source code, you just see the include tag.

By including the above reference, your browser will now download
the code stored inside "helloworld.js" and run it as if it was physically
typed onto the page.