Text Field with javascript tags execute

We have a form with multiple text fields on it for users to enter information. If a user puts in something like the following:
<script type="text/javascript">window.location="http://www.oracle.com";</script>
into a text field and submits the page, anytime that text field is called on a page, the javascript will execute and redirect the user to oracle.com. Obviously, there needs to be some encoding of all text fields, but I was surprised that this actually worked. What have people done to restrict this from happening? Do we write a PL/SQL process to run onSubmit to check all text fields?
Thanks,
Jon

http://download.oracle.com/docs/cd/E14373_01/appdev.32/e11838/sec.htm#CHDGEEFC
Tyler Muth
http://tylermuth.wordpress.com
[Applied Oracle Security: Developing Secure Database and Middleware Environments|http://www.amazon.com/gp/product/0071613706?ie=UTF8&tag=tylsblo-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=0071613706]

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How do I add and/or remove text in a text field with a checkbox?
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There are multiple errors in your code...
Use this code instead (adjust the name of the check-box):
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Always mention your JDev version.
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if :p3_note_id is null
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Text field with autocomplete is always NULL

Greetings,
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Page Items
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begin
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Edited by: LRM on Jan 22, 2011 5:25 PM

hi,
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For reading You can refer APEX documentation
Application Builder User's Guide: http://download.oracle.com/docs/cd/E17556_01/doc/user.40/e15517/toc.htm
To debug application:
While you run your application in development environment, you can view debug option on footer .
Click on it to on debug and again click to debug off.
To view debug result click on View Debug option.
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Kartik Patel
http://patelkartik.blogspot.com/
http://apex.oracle.com/pls/apex/f?p=9904351712:1

Need help in text field with 2D array

text field with 2D array
Hi
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This code are not complated
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import java.awt.*;
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http://oraclequirks.blogspot.com
http://www.yocoya.com

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My Blog: http://www.inside-oracle-apex.com
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My Blog: http://www.inside-oracle-apex.com
APEX 4.0 Plug-Ins: http://apex.oracle.com/plugins
Twitter: http://www.twitter.com/patrickwolf

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Text Field with javascript tags execute

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