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From Dror Matalon <d...@zapatec.com>
Subject Re: Query validation in web app
Date Fri, 05 Mar 2004 19:10:52 GMT
On Fri, Mar 05, 2004 at 04:21:07PM +0800, Kelvin Tan wrote:
> Lucene reacts pretty badly to non-wellformed queries, not throwing a
> checked/unchecked Exception but throwing an Error. The error message is also
> unintelligible to a user (non-developer).
> 
> How are people checking/validating queries from a web-app?

Look at the javascript validator in the Lucene sandbox. A quite elegant
solution, unless you're opposed to using javascript.

> 
> I have some checked-in code in sandbox that does javascript validation, but I
> wonder if there's a smarter way to do query validation..
> 
> k
> 
> 
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-- 
Dror Matalon
Zapatec Inc 
1700 MLK Way
Berkeley, CA 94709
http://www.fastbuzz.com
http://www.zapatec.com

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