Re: Struts HTML taglib vs. Standard HTML tags
I did check those to see if they had anything to do with it, but those aren't the problem. I literally copied them straight from another page in the same web app that I'm adding my page to. The page I'm doing is part of a larger web app that already has a number of jsp pages which include struts tags and work perfectly fine, but when I use the tags I totally lose all of the rendering. It's very odd, and I don't understand how I'm running into this problem based on what I've been reading about how to make your jsp pages and use strugs tags. Paul Benedict-2 wrote: Did you check your server logs? I bet the problem is the taglib uri. See the TLD URIs section: http://wiki.apache.org/struts/StrutsUpgradeNotes12to13 Paul On 12/4/2009 1:41 PM, davargas123 wrote: When I change the standard HTML tags of my .jsp page into the Struts tags, the page loads up completely blank, aside from what is loaded by the tiles-def. What could be causing this? I'm thinking that's why my page doesn't submit data to the actionform, but I don't see why it wouldn't be rendering the struts tags at all. For instance, if I even add ONE struts tag in the middle of my working code that isn't the html:form tag, the entire jsp page will not be rendered at all. It's driving me nuts, I've been working on figuring this out for far too long and would greatly appreciate some input. ---JSP--- %...@taglib uri=/taglib/struts-html prefix=html% %...@taglib uri=/taglib/struts-bean prefix=bean% %...@page import=com.thomson.west.pubrec.optout.ui.servlet.SSNLookupAction % - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- View this message in context: http://old.nabble.com/Struts-HTML-taglib-vs.-Standard-HTML-tags-tp26636386p26663145.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
Re: [Struts 2 + EJB 3] injection of EJBs into struts 2 actions
You can use google guice ( http://www.tzavellas.com/techblog/2007/07/03/using-dependency-injection-in-struts2-for-stateless-ejbs-part-1/). I use it and works fine! 2009/12/4 Haroon Rafique haroon.rafi...@utoronto.ca On Today at 11:58am, JC=James Cook james.c...@wecomm.com wrote: JC EJB's can only be injected into other EJB's or Servlets, a struts 2 JC action is essentially a pojo not a servlet. So you would either have to JC do a lookup in the context, or if you are using Spring look at using a JC jndi lookup and inject that reference into your class. JC JC Cookie Celinio, You can also use a Servlet simply for the purpose of invoking EJBs (let's call it EJBInvokerServlet) and then use the @Resource notation to bring any local EJB into your Action. See: http://osdir.com/ml/user-struts.apache.org/2009-07/msg00842.html Hope that helps. JC JC -Original Message- JC From: Fernandes Celinio [mailto:cfernan...@sopragroup.com] JC Sent: 04 December 2009 11:37 JC To: user@struts.apache.org JC Subject: [Struts 2 + EJB 3] injection of EJBs into struts 2 actions JC JC Hi, JC I know that it is not possible to inject EJB in Struts 2 actions. JC The following annotation would not work : JC @EJB JC MyBeanLocal mybean; JC JC But how come ? Since a Struts action is a servlet and injection works in JC a servlet, injection should work. JC JC Thanks for enlightening me. JC JC JC - JC To unsubscribe, e-mail: user-unsubscr...@struts.apache.org JC For additional commands, e-mail: user-h...@struts.apache.org JC JC -- Haroon Rafique haroon.rafi...@utoronto.ca - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Ajax validation to open a conditional popup
Hi My current functionality is to send the form values as request parameteres to server where it will be first validated using xml and then Action will process the request to save the values in the database. Now i want to add the 'download to excel' functionality.User can key in the values in form and can click on this download button to get the data in excel sheet.But now i have to do same validation and saving in this case also. So i thought of using ajax to send the request as usual to the server and if i recieve the error show it on the jsp else on successfully saving the form values.open a window popup to download the excel sheet. Is my approach correct.IF so please provide me some details or pointer so that i can implement this.In case if there is better appraoch then this,i will love to hear from you. Thanks Raj
Re: RequiredFieldValidator and error message from property file via key
Hello, I have the same problem. So what kind of validator should I use if I have a field of type int and I want to make sure the user typed a number? Thanks, Linh Greg Lindholm-2 wrote: You may have a different problem then you think; The @RequiredFieldValidator does not make any sense on a int (primitive) field as an int cannot be null. The validation interceptor checks the values on the fields after params interceptor sets the fields. The RequiredFieldValidator checks if the field is null which will never be the case for a primitive field. -- View this message in context: http://old.nabble.com/RequiredFieldValidator-and-error-message-from-property-file-via-key-tp26640581p26669216.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
Re: RequiredFieldValidator and error message from property file via key
I found the @ConversionErrorFieldValidator and it works almost the way I wanted. Now I get my error message but I also get the default struts error message which is: Invalid field value for field field-name. Is there any simple way I can get rid of the default message from struts? Thanks nguyenlinh wrote: Hello, I have the same problem. So what kind of validator should I use if I have a field of type int and I want to make sure the user typed a number? Thanks, Linh Greg Lindholm-2 wrote: You may have a different problem then you think; The @RequiredFieldValidator does not make any sense on a int (primitive) field as an int cannot be null. The validation interceptor checks the values on the fields after params interceptor sets the fields. The RequiredFieldValidator checks if the field is null which will never be the case for a primitive field. -- View this message in context: http://old.nabble.com/RequiredFieldValidator-and-error-message-from-property-file-via-key-tp26640581p26669331.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
Re: RequiredFieldValidator and error message from property file via key
I found the solution now. Just override invalid.fieldvalue.field-name in your properties file. for example: invalid.fieldvalue.aField=Ivalid value for aField. Thanks a lot, your answer got me on the right track. Greg Lindholm-2 wrote: You may have a different problem then you think; The @RequiredFieldValidator does not make any sense on a int (primitive) field as an int cannot be null. The validation interceptor checks the values on the fields after params interceptor sets the fields. The RequiredFieldValidator checks if the field is null which will never be the case for a primitive field. -- View this message in context: http://old.nabble.com/RequiredFieldValidator-and-error-message-from-property-file-via-key-tp26640581p26669544.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
Re: Struts HTML taglib vs. Standard HTML tags
One of the most confusing things about it is that I can insert just one html:text tag, for instance, into the fully functional(as far as being rendered correctly) page, and then it just fails to render any of my jsp page, not just the text area defined by the struts tag. On Sun, Dec 6, 2009 at 3:54 AM, davargas123 davargas...@gmail.com wrote: I did check those to see if they had anything to do with it, but those aren't the problem. I literally copied them straight from another page in the same web app that I'm adding my page to. The page I'm doing is part of a larger web app that already has a number of jsp pages which include struts tags and work perfectly fine, but when I use the tags I totally lose all of the rendering. It's very odd, and I don't understand how I'm running into this problem based on what I've been reading about how to make your jsp pages and use strugs tags. Paul Benedict-2 wrote: Did you check your server logs? I bet the problem is the taglib uri. See the TLD URIs section: http://wiki.apache.org/struts/StrutsUpgradeNotes12to13 Paul On 12/4/2009 1:41 PM, davargas123 wrote: When I change the standard HTML tags of my .jsp page into the Struts tags, the page loads up completely blank, aside from what is loaded by the tiles-def. What could be causing this? I'm thinking that's why my page doesn't submit data to the actionform, but I don't see why it wouldn't be rendering the struts tags at all. For instance, if I even add ONE struts tag in the middle of my working code that isn't the html:form tag, the entire jsp page will not be rendered at all. It's driving me nuts, I've been working on figuring this out for far too long and would greatly appreciate some input. ---JSP--- %...@taglib uri=/taglib/struts-html prefix=html% %...@taglib uri=/taglib/struts-bean prefix=bean% %...@page import=com.thomson.west.pubrec.optout.ui.servlet.SSNLookupAction % - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- View this message in context: http://old.nabble.com/Struts-HTML-taglib-vs.-Standard-HTML-tags-tp26636386p26663145.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
