Assigning Pre-defined Texts Onchange To Multiple Input Fields?

Feb 19, 2010

The simplified code below works, and should give you an idea of what Im trying to achieve. The final version will have dozens of input fields so you can see why the below method stinks :D

<html><head><title>Values</title>
<script type="text/javascript">
<!--
function getid() {

[Code].....

Each text input will have A or B written in by the user, which should automatically place that letters associated ID in its partner field. If any other letter is entered the ID will automatically be left blank.

With the above code I'd need to repeat it over and over for each of the dozens of input fields. The final version wont be using simply A/B either but around 50 possible inputs each with their own ID which would make around 1000 possible variations.

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I want a text field's value to populate/copy on submission to 2 hidden fields value that resides within the same page. Example below
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Is

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Have you come across to a similar script.

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<HTML><HEAD>
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