Just to comment that Struts2 will populate the parameter from the request if you aure using the corresponding interceptor, or the default stack. ------Mensaje original------ De: Yo Para: Struts Users Mailing List Responder a: Yo Asunto: Re: RE: loading Dropdown dynamically from database Enviado: 15 Mar, 2011 04:24
Humm, I think you need to be far more clear in your problem/request. I assume you are navigating from one JSP to that Action, right? And in that navigation you have a value that you need to put in the Action to load the list. If that is the case, Struts will populate automatically any parameter 'XXXXX' received from the client to a method setXXXXX. So you just need top create the internal variable and the setter. At any case, you need to be more clear. A NPE at that point in the code you sent does not make sense, even if the parameter is null. And after you ask for the NPE, your next mail says that you need to get the parameter from the client. We can not help if you don't explain clearly the problem. Is it the NPE, or how to put the parameter in the Action? Explain the situation clearly, where everything is going and how the parameters are obtained and how the action is called and maybe we can help you. ------Mensaje original------ De: JavaNoobie87 Para: user@struts.apache.org Responder a: Struts Users Mailing List Asunto: RE: RE: loading Dropdown dynamically from database Enviado: 15 Mar, 2011 03:10 Is there any way that i can set the value of one attribute that i obtain from the database in this case objid as given in the loaddomaintype ()method DAO class , to dt_oid , through the jsp???? Please advise -- View this message in context: http://struts.1045723.n5.nabble.com/loading-Dropdown-dynamically-from-database-tp3555885p3679412.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org Sent via BlackBerry from T-Mobile Sent via BlackBerry from T-Mobile
