I can't see this java script after installing

What am I doing wrong? thanks





<SCRIPT LANGUAGE="JavaScript">
<!--
function checkForZero(field) {
if (field.value == 0 || field.value.length == 0) {
alert ("This field can't be 0!");
field.focus(); }
else
calculatePayment(field.form);
}

function cmdCalc_Click(form) {
if (form.price.value == 0 || form.price.value.length == 0) {
alert ("The Price field can't be 0!");
form.price.focus(); }
else if (form.ir.value == 0 || form.ir.value.length == 0) {
alert ("The Interest Rate field can't be 0!");
form.ir.focus(); }
else if (form.term.value == 0 || form.term.value.length == 0) {
alert ("The Term field can't be 0!");
form.term.focus(); }
else
calculatePayment(form);
}

function calculatePayment(form) {
princ = form.price.value - form.dp.value;
intRate = (form.ir.value/100) / 12;
months = form.term.value * 12;
form.pmt.value = Math.floor((princ*intRate)/(1-Math.pow(1+intRate,(-1*months)))*100)/100;
form.principle.value = princ;
form.payments.value = months;
}
//-->
</SCRIPT>

Quote:

---

Originally Posted by ablafontain

What am I doing wrong?

---

You're not supplying us with an URL to the page you have used this script, or the xara file for us to inspect.
And we'd like rather more information about it too if you could please.

Quote:

---

Originally Posted by ablafontain

What am I doing wrong? thanks

---

Maybe if we knew what steps you took we would be able to tell you. :D

beaten to the post by Sledger ..... again!!! :D

Yeah, what are your steps when finishing the process.

Looking at the script (and understanding nothing) I see that it wants you to replace the 0 value with some other value.

But also, something is missing here. How are these values being input? This script appears to be for checking that input matches this criteria.

Is there another script that goes with this one?

Looks like a script for working out a loan or something similar. These values are entered into the form, on submit the values are checked to see they're not equal to zero or have no length, then the monthly repayment are calculated and presented on the form.

You maybe need to check the value.