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02.22.2005 at 08:20AM PST, ID: 21324403
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8.9

Change Selected option of SELECT Box when Value is known but not Index

Asked by Bob-Villa in JavaScript

Tags: , , ,

I need to make an option in a SELECT Box selected with an onlick event from an image. I know the value of the select box option but not it's position in the list. I have been playing around with some syntax but I can't seem to get the option selected unles I know it's index position.

example
<img name=cat onclick="document.forms[0].animals.options[don't know what goes here].selected=true;">
<img name=dog onclick="document.forms[0].animals.options[don't know what goes here].selected=true;">

<select name=animals>
 <option value="">Select Animal
 <option value='c'>Cat
 <option value='b'>Bird
 <option value='d'>Dog
</select>

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[+][-]02.22.2005 at 08:26AM PST, ID: 13372910

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About this solution

Zone: JavaScript
Tags: change, select, value, option
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Solution Provided By: justinbillig
Participating Experts: 2
Solution Grade: A
 
 
[+][-]02.22.2005 at 08:28AM PST, ID: 13372933

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[+][-]02.22.2005 at 08:36AM PST, ID: 13373015

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[+][-]02.22.2005 at 08:37AM PST, ID: 13373036

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