Don't worry about it. Mistakes are part of learning...and we all make them.
robert > -----Original Message----- > From: Johannes Wolfgang Woger [mailto:[EMAIL PROTECTED] > Sent: Friday, April 02, 2004 3:59 PM > To: Struts Users Mailing List > Subject: Re: DynaValidatorFom with checkbox properties > > > > > Robert Taylor wrote: > > >Also, make sure that the action in which you attempt to get the "rrole" value > >from is declared to use the correct form. > > > >If you can, please post your action mapping as well. > > > >robert > > > > > Now it is time to apologize. I have a classes and a src cirectory for > compiling with ant, > in both is a struts-config.xml, guess what. I altered the config file > in the src directory, > I will immediately kill the evil struts-config in the wrong directory. > Please do not tell anybody of my stupid fault. > > And most of all: Thank you ver much, now everthing works fine. > > regards > Wolfgang > > > > > > >>-----Original Message----- > >>From: Robert Taylor [mailto:[EMAIL PROTECTED] > >>Sent: Friday, April 02, 2004 3:18 PM > >>To: Struts Users Mailing List > >>Subject: RE: DynaValidatorFom with checkbox properties > >> > >> > >>The exception indicates that you have not defined a property named "rrole" in your > >>form. > >> > >>What does your form-bean declaration look like in your struts-config file? > >> > >>robert > >> > >> > >> > >>>-----Original Message----- > >>>From: Johannes Wolfgang Woger [mailto:[EMAIL PROTECTED] > >>>Sent: Friday, April 02, 2004 2:42 PM > >>>To: Struts Users Mailing List > >>>Subject: Re: DynaValidatorFom with checkbox properties > >>> > >>> > >>> > >>> > >>>Robert Taylor wrote: > >>> > >>> > >>> > >>>>>employee. How shall I configure > >>>>>the DynaValidatorForm in my strus_config to take a unknown number of > >>>>>checkbox values? > >>>>> > >>>>> > >>>>> > >>>>> > >>>><form-property name="rrole" > >>>> type="java.lang.String[]" initial="{}"/> > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > >>>>>second question: how can I make the properties of a DynaVForm available > >>>>>to a Action? > >>>>> > >>>>> > >>>>> > >>>>> > >>>>DynaActionForm form = (DynaActionForm)form; > >>>>String[] rrole = (String[])form.get("rrole); > >>>> > >>>> > >>>> > >>>Doing so, gives me the exception: > >>> > >>> > >>>javax.servlet.ServletException: Invalid property name 'rrole' > >>> > >>> org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:545) > >>> > >>> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:486) > >>> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) > >>> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1480) > >>> org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:524) > >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:763) > >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856) > >>> > >>>root cause > >>> > >>>java.lang.IllegalArgumentException: Invalid property name 'rrole' > >>> > >>> org.apache.struts.action.DynaActionForm.getDynaProperty(DynaActionForm.java:598) > >>> org.apache.struts.action.DynaActionForm.get(DynaActionForm.java:241) > >>> org.zack.action.EmployeeDispatchAction.update(Unknown Source) > >>> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > >>> > >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > >>> java.lang.reflect.Method.invoke(Method.java:324) > >>> > >>> org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:280) > >>> org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:216) > >>> > >>> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) > >>> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) > >>> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1480) > >>> org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:524) > >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:763) > >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856) > >>> > >>> > >>> > >>>>You might try using <html:multibox .../> > >>>> > >>>><c:forEach var="tk" items="${task}"> > >>>><html:multibox property="rrole"><c:out value="${tk.taskId}"/></html:multibox> > >>>></c:forEach> > >>>> > >>>> > >>>> > >>>everything else you supose seems to work well, but I cannot look what > >>>the DVForm realy loaded, > >>>how I will put these values into the database is an other story. > >>> > >>>Thank you very much. Wolfgang > >>> > >>> > >>> > >>>>robert > >>>> > >>>> > >>>> > >>>> > >>>> > >>>>>-----Original Message----- > >>>>>From: Johannes Wolfgang Woger [mailto:[EMAIL PROTECTED] > >>>>>Sent: Friday, April 02, 2004 12:48 PM > >>>>>To: [EMAIL PROTECTED] > >>>>>Subject: DynaValidatorFom with checkbox properties > >>>>> > >>>>> > >>>>>Hi, > >>>>>I have a checkbox, where do not know in adwance how many properties to > >>>>>be checked I will have > >>>>>this is why I use forEach. > >>>>>I am using a DynaValidatorForm which takes some attibutes for an > >>>>>employee. How shall I configure > >>>>>the DynaValidatorForm in my strus_config to take a unknown number of > >>>>>checkbox values? > >>>>> > >>>>><c:forEach var="tk" items="${tasks}"> > >>>>> > >>>>> <c:out value="${tk.taskBez}"/> > >>>>> <input type="checkbox" name='rrole' value='<c:out > >>>>>value="${tk.taskId}"/>'/> > >>>>> </c:forEach> > >>>>> > >>>>>this is how my .jsp looks like. > >>>>> > >>>>>second question: how can I make the properties of a DynaVForm available > >>>>>to a Action? > >>>>> > >>>>>Thanks > >>>>> Wolfgang > >>>>> > >>>>> > >>>>>--------------------------------------------------------------------- > >>>>>To unsubscribe, e-mail: [EMAIL PROTECTED] > >>>>>For additional commands, e-mail: [EMAIL PROTECTED] > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>--------------------------------------------------------------------- > >>>>To unsubscribe, e-mail: [EMAIL PROTECTED] > >>>>For additional commands, e-mail: [EMAIL PROTECTED] > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > >>--------------------------------------------------------------------- > >>To unsubscribe, e-mail: [EMAIL PROTECTED] > >>For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > >> > > > >--------------------------------------------------------------------- > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
