[Zope] Tokens: Please help

[cesare@planningsrl.it]

Hi all!

It's the third time I post this problem but no one answered me. But I 
cannot carry on with my application if I don't resolve it. So I need your 
help.

Can someone tell me how can I have a form in which the user can insert 
wordS and I return the list of records (on db) that contain in a certain 
field one of those words. I tried with sql-group and sql-test (using the 
op operator) but as soon as I insert two words it translate it in an "in" 
operator. 
Than I tried to use tokens, sql-group cicling on the words and building 
the sql statement and it works proprerly but only from inside the test 
window. When I tried it from the form I have got the following error:

           Zope Error
           Zope has encountered an error while publishing this resource. 
           Error Type: InError
           Error Value: Strings are not allowed as input to the in tag.
 

I tried other way but I can't get out. 

Could you please help me!

Thank you,
Cesare

Cesare Raoss
Planning srl
Via Bolzano 45
38014 Gardolo (TN)
cesare@planningsrl.it
http://www.planningsrl.it