Yes, it is literally returning a blank document. The errors should be displayed in the jsp using the <html:errors/> tag.
-----Original Message----- From: Frank Zammetti [mailto:[EMAIL PROTECTED] Sent: Monday, June 21, 2004 9:30 AM To: [EMAIL PROTECTED] Subject: RE: ActionForm returning blank jsp When you say the JSP is blank, do you mean you are literally getting a blank document back, or do you simply mean the errors are not being displayed? If the later, I don't see anywhere that you are displaying the errors. Trying adding the following before your form: <logic:messagesPresent> <font color="#ff0000"> <html:messages id="error"> <li><bean:write name="error"/></li> </html:messages> </font> <br><br> </logic:messagesPresent> >From: [EMAIL PROTECTED] >Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> >To: [EMAIL PROTECTED] >Subject: ActionForm returning blank jsp >Date: Mon, 21 Jun 2004 09:20:02 -0500 > >I am having a problem with my ActionForm validate() method returning a >blank >jsp page. >It is a very simple logon.jsp with only two required fields "username" and >"Password" The ActionForm validates that the user has in fact entered >something in both fields. If the user has left a field blank, the >ActionForm >should return an error, "please enter a username", etc. All validation >after >that is performed in the logonAction execute() such as "user not found in >system", "invalid username, password" etc. The LogonAction execute() >returns >errors to the logon.jsp as it should. My logonForm however, does not, just >a >blank (empty) jsp page. Any suggestions would be greatly appreciated. > >Here is my JSP > ><%@ page contentType="text/html;charset=iso-8859-1" language="java" %> ><%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %> ><%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %> ><%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %> > ><html:form action="/Logon" name="logonForm" >type="biz.books.logon.LogonForm"> ><BODY bgcolor="#FFFFFF" leftMargin=0 topMargin=0 marginwidth="0" >marginheight="0" class=bg> ><table width="750" border="0"> > <tr> > <td width="169"><html:errors/></td> > <td width="524"> </td> > <td width="43"> </td> > </tr> > <tr> > <td><div align="right" class="style2">username:</div></td> > <td><html:text property="username" size="30"/> </td> > <td> </td> > </tr> > <tr> > <td><div align="right" class="style2">password:</div></td> > <td><html:password property="password" size="30"/> </td> > <td> </td> > </tr> > <tr> > <td> </td> > <td><html:submit/></td> > <td> </td> > </tr> ></table> ></BODY> ></html:form> > >My STRUTS-CONFIG > ><form-bean name="logonForm" > type="biz.books.logon.LogonForm"> ></form-bean> > ><action path="/Logon" > type="biz.books.logon.LogonAction" > name="logonForm" > scope="request" > validate="true" > input="/logon.jsp"> > <forward name="fail" path="/logon.jsp" /> > <forward name="success" path="/userhome.page" /> > </action> > >My ActionForm > >/** > * Form bean for the user signon page. > */ >public class LogonForm extends ActionForm { > > private String password; > private String username; > > public LogonForm(){ > password = ""; > username = ""; > } > >//getters and setters are here > >public ActionErrors validate(ActionMapping mapping, HttpServletRequest >request) >{ > ActionErrors errors = new ActionErrors(); > > if ((username == null) || (username.length() < 1)) > errors.add("username", new ActionError("error.noUsername")); > > if ((password == null) || (password.length() < 1)) > errors.add("password", new ActionError("error.noPassword")); > > > return errors; >} > > >Thanks in advance! >-Lynne > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] > _________________________________________________________________ >From 'will you?' to 'I do,' MSN Life Events is your resource for Getting Married. http://lifeevents.msn.com/category.aspx?cid=married --------------------------------------------------------------------- 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]
