Form In Html That Contains Table Row - Missing Something When Validating Random Number

Oct 5, 2011

I wanted to throw a quick and easy .js function into my comments section to ward off some spamming bots. I have a form in html that contains this table row.

The function I am calling sits in an external .js file. The file itself has a handful of functions but I will post the important bits below.

The form has other fields that validate just fine.

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I have a pretty basic HTML form, it doesn't go to a database or anything, it just gets emailed directly to the owner of the website with their customer query.However, the owner has now asked that each query be assigned a random reference number of no more than 16 digits which must also be visible to the customer.I presume this will be relatively easy but I'm a complete beginner with Javascript which I assumed would be necessary for generating the number. I've sort of figured out how to generate the number but I can't figure out how to get that number into a read-only field on the form so that it will be both visible to the client and sent with the rest of the data on the form to the owner.I've had a number of attempts but this is what I'm trying at the moment:

Code:
<html>
<head>

[code]....

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[Code]...

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Code:

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function get_randomRange(low,high){

[code]...

the results form the second example look like the number are possibly being multiplied somewhere? why does the first example work and the second not?

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[Code]...

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Code:

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[code]....

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Code:

And now the code i use to action it:

Code:

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[code]...

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Below here is my codes ..

Quote:

// Create some variables
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[code]...

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In this form cpiM, the input button will call function showIndex.
<tr>
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[Code]...

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html lang="EN" dir="ltr" xmlns="http://www.w3.org/1999/xhtml">

[code]....

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