Hi! bean write tag just takes a bean under "name" key form the scope where you indicates with "scope" or with findAttrinute searching in every scopes if you omit the "scope" attribute. Once the bean is found, the tag, takes the value of the "property" attribute as String and -first replace the first letter of this string by the same letter capitalized, -seccond concats this result to the String "get" -finally the result ys a String with the form "getXayz" if the ptoprty value of the tag were "xayz" So the tag has two elements, a bean, and the name of a method, a getter... Via reflection api the getter is executed over the bean, and the result is "printed in the screen"... all this work is done with common bean utils component so i recommend you visit the page finally the tag will be trying to execute the method getStrValue, on a Set, and this getter is never found so you get an exception.... i wish it hepls... Lucas
Rafael Taboada <[EMAIL PROTECTED]> escribió: Yes, I used logic:iterate with getstrValor and setstrValor and it worked fine.. But I tried with logic:iterate and getStrValor and setStrValor and it worked too... So, what's the problem???... Is my Has it to be inside a iteration method??? Because lstTipoCambio is a collection Id tried withouth logic:iterate and getStrValor and setStrValor but it didn't worked... -- Rafael Taboada --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------- A tu celular ¿no le falta algo? Usá Yahoo! Messenger y Correo Yahoo! en tu teléfono celular. Más información aquí.