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Re: webMathematica:MSPValues and TEXTAREA

  • To: mathgroup at
  • Subject: [mg43707] Re: webMathematica:MSPValues and TEXTAREA
  • From: Tom Compton <comptont at>
  • Date: Tue, 30 Sep 2003 16:43:11 -0400 (EDT)
  • References: <bl9ct1$c0t$>
  • Sender: owner-wri-mathgroup at

Try the following:

<%@ page language="java"  %>
<%@ taglib uri="/webMathematica-taglib" prefix="msp" %>
Enter the equation:<br>
<textarea name="x1" cols="50" rows="10" wrap="VIRTUAL">
<msp:evaluate>MSPValue[ $$x1, "{x1 - x2 + x3 }"]</msp:evaluate>

The MSPValue element needs to be between the <textarea></textarea> tags.

Tom Compton

Guillermo Sanchez wrote:
> I am developping a webMathematica application. I would like to give to
> the user the option of write a few lines in a box. An equation is
> written in the box by default (as an example).
> I have test with this form but it doesn´t work. What is wrong? 
> ==========
> Enter the equation: <br>
> <textarea name="x1"  cols="50"  rows="10" value= 
>    "<msp:evaluate>MSPValue[ $$x1, "{x1 - x2 + x3 }"] 
> </msp:evaluate> "
> </textarea>
> ===========
> Thanks
> Guillermo

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