Please help! More nested tag trouble with DynaValidatorForm!
I am new to Struts, so I hope this is not a dumb question, but I am trying to use DynaValidatorForm with the nested:text tags. The trouble occurs when the HTML is generated. The JSP looks like this: ! !-- Address -- nested:root name=userSession nested:nest property=user nested:nest property=address bean:message key=user.address.label /: nested:text property=label size=32/ /nested:nest /nested:nest /nested:root ! The resulting HTML is this: ! Address Label: input type=text name=user.address.label size=32 value= ! The trouble is that DynaValidatorForm does not like the dots in the name attribute even though I have the entry ! form-property name=user.address.label type=java.lang.String/ ! in the right way in struts-config.xml. In the logs, I get: user.address.label=NULL even though it is not null in the request and an NPE is also generated: java.lang.NullPointerException at org.apache.struts.util.RequestUtils.forwardURL(RequestUtils.java:1223) . . . Does anyone have a workaround? Am I doing some stupid thing here? Thanks! -- Seth Milder Department of Physics and Astronomy MS 3f3 George Mason University Fairfax, VA http://www.mrseth.org -- How can you prove whether at this moment we are sleeping, and all our thoughts are a dream; or whether we are awake, and talking to one another in the waking state? -- Plato -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Please help! More nested tag trouble with DynaValidatorForm!
2002-11-30, szo keltezssel Seth Milder ezt rta: Does anyone have a workaround? Am I doing some stupid thing here? The dot separator is for subbeans' properties. It follows the commons beanutils' PropertyUtils notation. http://jakarta.apache.org/commons/beanutils/api/org/apache/commons/beanutils/PropertyUtils.html Hth Tib -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Replicating Website
Hello, I am trying to create a self-replicating website. Example: User A signs up to become a member of the website. He fills out a questionnaire. He then has a semi-custom website. (http://www.somesite.com/userA/). But the userA directory is a virtual directory. How do I do this. I could pay and buy a CGI/Perl program to do it, but I would like to build one myself on Java and Struts. If someone would point me in the right direction of where to look, that would be greatly appreciated. Thanks, Chad Shryock. smime.p7s Description: application/pkcs7-signature
Re: Replicating Website
Chad == Chad Shryock [EMAIL PROTECTED] writes: Chad Hello, Chad Chad I am trying to create a self-replicating website. Example: User A signs up to become a member of the website. He fills out a Chad questionnaire. He then has a semi-custom website. (http://www.somesite.com/userA/). But the userA directory is a virtual Chad directory. How do I do this. I could pay and buy a CGI/Perl program to do it, but I would like to build one myself on Java and Chad Struts. If someone would point me in the right direction of where to look, that would be greatly appreciated. Well, you might be able to use the pathInfo of the servlet request to contain the information specific to the user. You could then use the pathInfo to load the custom information specific to that user, and then forward to the page that displays the customized information. This would take some experimentation to find a strategy that really works. -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] ; SCJP -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
