RE: Downloaded struts1.0.2 does not contain commons*.jar
Look at jakarta.apache.org, under commons. -Mensaje original- De: vaibhavi [mailto:[EMAIL PROTECTED]] Enviado el: miercoles, 04 de diciembre de 2002 10:26 Para: [EMAIL PROTECTED] Asunto: Downloaded struts1.0.2 does not contain commons*.jar Hello, I have downloaded struts latest version. I could not find commons-*.jar files in the lib directory. Now I have to carry out database connectivity. I don't have the access to the org.apache.commons.sql.util.* classes due to unavailability of the above jar files. How could I manage to get this. or there is some other way to database connectivity. Can anyone help me out in this? Regards, Vaibhavi Shah _ Sr. Software Engg. Elitecore Technologies Ltd. 9th Floor,Silicon Tower Off C.G. Road Ahmedabad Ph: 6405600 ext-360 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Downloaded struts1.0.2 does not contain commons*.jar
I user (for the connection pool): commons-collections.jar commons-dbcp.jar commons-pool.jar included all in tomcat. -Mensaje original- De: vaibhavi [mailto:[EMAIL PROTECTED]] Enviado el: miercoles, 04 de diciembre de 2002 10:58 Para: 'Struts Users Mailing List' Asunto: RE: Downloaded struts1.0.2 does not contain commons*.jar Hi, Thanks for reply but the thing is that there are lot many jars under common list which should I go for.Here is the error list which I am getting if u can come to know about my exact problem. D:\strutstest\WEB-INF\srcjavac org/apache/struts/webapp/example/l*.java org/apache/struts/webapp/example/LoginServelt.java:19: package org.apache.common s.sql.util does not exist import org.apache.commons.sql.util.*; ^ org/apache/struts/webapp/example/LoginServelt.java:48: cannot resolve symbol symbol : method getDataSource (javax.servlet.http.HttpServletRequest) location: class org.apache.struts.webapp.example.LoginServelt dataSource = getDataSource(request); ^ org/apache/struts/webapp/example/LoginServelt.java:51: cannot resolve symbol symbol : variable conn location: class org.apache.struts.webapp.example.LoginServelt pstmt = conn.prepareStatement(selquery); ^ 3 errors Regards, Vaibhavi Shah Sr. Software Engg. Elitecore Technologies Ltd. 9th Floor,Silicon Tower Off C.G. Road Ahmedabad Ph: 6405600 ext-360 -Original Message- From: Miguel Angel Mulero Martinez [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 04, 2002 3:11 PM To: Struts Users Mailing List Subject: RE: Downloaded struts1.0.2 does not contain commons*.jar Look at jakarta.apache.org, under commons. -Mensaje original- De: vaibhavi [mailto:[EMAIL PROTECTED]] Enviado el: miercoles, 04 de diciembre de 2002 10:26 Para: [EMAIL PROTECTED] Asunto: Downloaded struts1.0.2 does not contain commons*.jar Hello, I have downloaded struts latest version. I could not find commons-*.jar files in the lib directory. Now I have to carry out database connectivity. I don't have the access to the org.apache.commons.sql.util.* classes due to unavailability of the above jar files. How could I manage to get this. or there is some other way to database connectivity. Can anyone help me out in this? Regards, Vaibhavi Shah _ Sr. Software Engg. Elitecore Technologies Ltd. 9th Floor,Silicon Tower Off C.G. Road Ahmedabad Ph: 6405600 ext-360 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Include an Action in a page
Hi, I've got a page wich must execute 3 actions and print the page result of it: ACTION1 AC2 | AC3 I wan't to make the three action independent, so I want to include them in the principal with some include (template:insert or jsp:include ...) Some idea?? Thanks!! Miguel -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Enviado el: martes, 26 de noviembre de 2002 16:27 Para: [EMAIL PROTECTED] Asunto: RE: Include an Action in a page Can u specify u r requirement please? Because if U need to show the output of 2 actions on the screen , still they can use the forwards and use request as a shared container to pass along any data beans. but hwy a template needs to include action? -Original Message- From: miguel-angel.mulero [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 26, 2002 4:10 PM To: struts-user Subject: Include an Action in a page Hi all, I've got a little problem. I'm using Struts 1.0.2, and I'm using Templates (not Tiles). I use template:insert to include a little page inside my page. This work great with HTML and JSP, but not with actions. How can I do it for: template:insert template=action.do / Is there other way to do this? Thanks to all!! Miguel -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat 4.1 and indexId
What version of tomcat 4.1? Is the 4.12 version or earlier? Regards -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 21 de noviembre de 2002 9:57 Para: Struts Users Mailing List Asunto: Tomcat 4.1 and indexId Hello! In my application I am using the indexId attribute in the nested:iterate tag. During development under NetBeans/Tomcat 4.0 all is ok. When I deploye my application with a Tomcat 4.0 server, all is ok too. But when I use a Tomcat 4.1 version, this error occures: Error compiling file: editWeekDistribution_jsp.java [javac] Compiling 1 source file ...editWeekDistribution_jsp.java:271: _jspx_weekNumber_1 is already defined in _jspService(javax.servlet.http.HttpServletRequest,javax.servlet.ht tp.HttpServletResponse) java.lang.Integer _jspx_weekNumber_1 = weekNumber; ^ ...editWeekDistribution_jsp.java:271: cannot resolve symbol symbol : variable weekNumber location: class org.apache.jsp.editWeekDistribution_jsp java.lang.Integer _jspx_weekNumber_1 = weekNumber; Thanks for your help, Arno -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: enter disable
This is JavaScript code. I don't know how, but search information about it. Regards, Miguel -Mensaje original- De: Gus Delgado [mailto:gdelgado;oceanobjects.com] Enviado el: viernes, 15 de noviembre de 2002 13:06 Para: Struts Users Mailing List Asunto: enter disable How can I disable the htm:text tag so that nothing will happen when the use hits the enter key. The way it works right now everytime you hit the enter key in a text field it tries to submit the request. any flags that need to be turn off? thanks gus -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: Multiple struts
I think you must use different name files for struts-config.xml. In the configuration of the action servlet in web.xml, you can define the name of the struts-config file. Try it. -Mensaje original- De: Shay Cohen [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 09 de octubre de 2002 10:54 Para: '[EMAIL PROTECTED]' Asunto: Multiple struts Hi, Are there any limitations in deploying two or more struts application on the same web server ? I tried this with the following configuration: 1. added another servlet and servletmapping to the web.xml ( on respond to *.do files and the other to *.do2 ) 2. used the same struts-config.xml for both 3. used the same contrainer for both ( WAR file ). 4. using struts 1.1 beta 1. And as you can guest , without any luck, all redirection went to the first servlet/servletmapping regardless to the differentiations in The url's extensions. Thanks in advance Shay -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Submit form
Put the image in a link, and use the onclik javascript function to do a real submit of the form. -Mensaje original- De: kiuma [mailto:[EMAIL PROTECTED]] Enviado el: miercoles, 09 de octubre de 2002 16:02 Para: Struts Users Mailing List Asunto: Submit form Hi all, I was wondering how to submit to a form using an image instead of a abutton. Do you have the answer ? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Populate form with ActionForm
Put a action in the middle. The action puts the bean in the request of the second jsp. If the second jsp populates a form with this bean, you can pass the actionform to the request instead of the bean and struts will populate the form for you. The only requisite is that the action associated with the form uses the actionform that you put in the request. Regards. -Mensaje original- De: Miguel Angel Medina Lopez [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 03 de octubre de 2002 13:53 Para: Struts Users Mailing List Asunto: Populate form with ActionForm Hi all: I have an action that populate an ActionForm, when finish it forward to a page that have a html form. Now I want to populate the input fields with the value of the ActionForm. I have tried with different approaches but neither works. Somebody have a solution? Thank You in advance. MAML -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Populate form with ActionForm
You must use a: req.setAttribute(formname,form) in the middle action. Formname is the name you give to the form in the struts-config.xml file, and form is the ActionForm you will use to populate the jsp. If this don't work, put here the struts-config.xml and the middle action. Regards. Miguel -Mensaje original- De: Miguel Angel Medina Lopez [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 03 de octubre de 2002 14:36 Para: Miguel Angel Mulero Martinez; Struts Users Mailing List Asunto: Re: Populate form with ActionForm Thanks, but I thisk I'm doing that. My Action populate the actionForm and put it in the request, then forward to a JSP that must use the actionForm to populate the html form. That is the definition of the actions of this scenario: action path=/detallesEntidad parameter=detalles type=com.action.VehiculoAction scope=request attribute=entidadForm forward name=siguiente path=/formularioDetalles.jsp redirect=false / /action action path=/modificarEntidad parameter=modificar type=com.action.VehiculoAction name=vehiculoForm scope=request input=/formularioDetalles.jsp/ And the JSP form tag is: html:form enctype=multipart/form-data method=post action=/modificarEntidad.do I have followed the struts example, but the html form isn't populate. What's the matter? Thank You - Original Message - From: Miguel Angel Mulero Martinez [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED]; Miguel Angel Medina Lopez [EMAIL PROTECTED] Sent: Thursday, October 03, 2002 1:51 PM Subject: RE: Populate form with ActionForm Put a action in the middle. The action puts the bean in the request of the second jsp. If the second jsp populates a form with this bean, you can pass the actionform to the request instead of the bean and struts will populate the form for you. The only requisite is that the action associated with the form uses the actionform that you put in the request. Regards. -Mensaje original- De: Miguel Angel Medina Lopez [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 03 de octubre de 2002 13:53 Para: Struts Users Mailing List Asunto: Populate form with ActionForm Hi all: I have an action that populate an ActionForm, when finish it forward to a page that have a html form. Now I want to populate the input fields with the value of the ActionForm. I have tried with different approaches but neither works. Somebody have a solution? Thank You in advance. MAML -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How to map the jsp files in different folder with the ActionServlet!!
The action is allway mapped to /XXX.do, so you must call it like this, not like /JSP/.do. If you want the second way, you can do: actionpath=/JSP/searchContacts type=org.apache.struts.webapp.example.SearchContactsAction name=SearchContactsForm scope=request validate=false input=/searchContacts.jsp forward name=List path=/ListContacts.jsp/ /action Regards, Miguel -Mensaje original- De: Naveen Gaurav [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 02 de octubre de 2002 10:19 Para: [EMAIL PROTECTED] Asunto: How to map the jsp files in different folder with the ActionServlet!! On Wed, 02 Oct 2002 Naveen Gaurav wrote : Hi everyone, When i am putting my .jsp file in the root directory and setting the struts-config.xml file for the same... everything seems to be fine..(the root directory is as C:\jakarta-tomcat-3.2.3\webapps\struts) and the server.xml shows the entry as Context path=/struts docBase=webapps/struts crossContext=false debug=0 reloadable=true /Context So far so good. But this is not the way i will manage my files.. so i created another folder in the root directory (JSP) as C:\jakarta-tomcat-3.2.3\webapps\struts\JSP and placed all my jsp files there. The first page is being shown perfectly but the forward is not working.. actually it is not able to find the .do mapping.. Error message is The page cannot be displayed. http://localhost:8080/struts/JSP/searchContacts.do The various settings are as under. The server.xml is as above. The struts-config.xml is as under actionpath=/searchContacts type=org.apache.struts.webapp.example.SearchContactsAction name=SearchContactsForm scope=request validate=false input=/searchContacts.jsp forward name=List path=/ListContacts.jsp/ /action form-bean name=SearchContactsForm type=org.apache.struts.webapp.example.SearchContactsForm/ And in the First Jsp from where i am calling another jsp this is the desc. form name = foMessagePage action=searchContacts.do focus=companyName METHOD=post Please help me. Thanks in advance. regards, Naveen -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: jsp tomcat and struts
I use frames and I have a login page, and all works perfectly. What's your problem? -Mensaje original- De: Frederic Barozzi [mailto:[EMAIL PROTECTED]] Enviado el: martes, 01 de octubre de 2002 14:49 Para: Struts Users Mailing List Asunto: jsp tomcat and struts Hi, I've got a forward in my struts-config.xml to a /form/main.jsp. My main.jsp calls tree frames. It works fine when i call http://localhost:8080/myApp/form/main.jsp but not after a login jsp page with the forward condition explained in the struts-config.xml. I read there are problems with frame but i don't really understant which ones any idea, or help ? regards Fred Etudiant: Wanadoo t'offre le Pack eXtense Haut Débit soit 150,92 euros d'économies ! Et pour 1 euro de plus, reçois le CD-ROM du jeu Dark Age of Camelot + 1 mois de jeu en réseau offert ! Clique ici : http://www.ifrance.com/_reloc/mail.etudiant -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Struts ActionMapping / OC4J problem
Execute is the new versión (1.1b2). Perform is the old metod (1.0.2). Regads. -Mensaje original- De: Thomas Delnoij [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 30 de septiembre de 2002 12:33 Para: [EMAIL PROTECTED] Asunto: Struts ActionMapping / OC4J problem Hi. Several days ago, I posted a message relating to configuring Struts to run properly on OC4J. The actual problem was that JDeveloper's wizard for creating Action classes, does not create a perform(), but an execute() method, which I beleive is the old version (?). The Action class that worked properly was hand-coded by me. Kind regards. Thomas Delnoij -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: SURVEY: Proper Way To Pre-populate ActionForms
Me too. -Mensaje original- De: David Graham [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 30 de septiembre de 2002 15:34 Para: [EMAIL PROTECTED] Asunto: Re: SURVEY: Proper Way To Pre-populate ActionForms I do the same as Eddie. Put an action in front of the form that sets its initial values. Dave From: Hohlen, John [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts-Help (E-mail) [EMAIL PROTECTED] CC: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: SURVEY: Proper Way To Pre-populate ActionForms Date: Mon, 30 Sep 2002 08:22:29 -0500 I was wondering what the overall philosophy is in the Struts Users community in regards to pre-populating action forms? I sent a message out late last week asking for help on how to manually instantiate and pre-populate an action form (prior to forwarding to a JS) in Struts 1.1. That's when I realized this may be considered bad practice. Here are some comments I received: Eddie Bush: No, no. Actions/Forms have a contract -- the form 'will' be created. You should not take this upon yourself. What you need to do is pre-face the page with a 'populate' action. Expect it to be there James Turner: I can still point to cases where you need to manually pre-populate. For example, if you have multiple forms on a single JSP page, you either need to pre-populate the forms manually, or you'd have to daisy-chain a bunch of actions together, each one of which was responsible for pre-populating a single form. This seems clumsy to me. Maybe what we need is an authoritative way (i.e., an API) to instantiate DynaForms. What are others doing here? BTW, if manually pre-populating an action form is acceptable, does it make sense to create a method in the RequestUtils package making this easy to do for a DynaForm (Struts 1.1). For example (code provided by James Turner): ApplicationConfig appConfig = (ApplicationConfig)request.getAttribute(Action.APPLICATION_KEY); FormBeanConfig formBeanConfig = appConfig.findFormBeanConfig(myDynaActionForm); String beanType = formBeanConfig.getType(); DynaActionForm bean; DynaActionFormClass formClass = DynaActionFormClass.createDynaActionFormClass(formBeanConfig); return (DynaActionForm) formClass.newInstance(); Thanks! JOHN -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: initilaizing form bean values
You must call an Action before, this action will put the bean in the request scope with the name you defined for it in struts-config.xml. req.setAttribute(name,bean); Regards. -Mensaje original- De: deepank [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 26 de septiembre de 2002 15:16 Para: Struts Users Mailing List Asunto: initilaizing form bean values hi, i have form bean for which i would like to initialize some fields with values before displaying the jsp. for example if i have something like this in my jsp, how can i initialize this input field from my Action class with a value that i get from the database html:text property=mail_id /, this should display some initial data any help will be apprecaited Deepank -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: form submission problem
You're using windows? There's a bug in 4.1.10. Update to 4.1.12 (there is a security bug in earlier versions too). -Mensaje original- De: Steve Vanspall [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 25 de septiembre de 2002 7:35 Para: Struts User Mailing List Asunto: form submission problem Hi, I have a fairly new problem with one of my JSP's. I recently changed to Tomcat 4.1.10, now all of a sudden, this one page doesn't work properly. I try, using Javacript to set the value of a hidden input type=hidden name=action field when an input type=image button is pushed, this part works fine, have checked the value after it is set. However it is not passing the value through to the request. Instead when I do a request.getParameter(action) all I get is a blank String. All my other pages that do this, are working fine. The tags are placed properly withink the form tags. Has anyone else has a similar problem with just one page. Any help would be appreciated Regards Steve -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How can I implement session time out control in struts
Make a petition to server (use an empty servlet o similar). You can call this servlet using javascript if the user press yes in a hiden frame (or using the window with the message). The server will give another 30 min. because it has received a petition. -Mensaje original- De: Khan, Manuchehar A (ACF) [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 18 de septiembre de 2002 16:28 Para: 'Struts Users Mailing List' Asunto: RE: How can I implement session time out control in struts I will try to explain again. Application session time out is 40 mins. Every page we load on client has to notify client after 30 mins that session will time out in 10 mins...This can be achieved easily by starting a timer at client browser and pop up once timer ran out of time. Now user will be given choice to increase their session time without reloading thier page. This can be achieved by popping up another window asking to click ok if they want to increase their session time. On clicking ok the browser will send request to server and will close itself. My q is what do we need to do on server to increase the session time to another 30 mins ? -Original Message- From: Jan Fetyko [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 18, 2002 9:17 AM To: Struts Users Mailing List Subject: Re: How can I implement session time out control in struts Another possible question is : What about multiple windows open within the same session ? This kind of functionality is calling for Java applets. I guess. :( Khan, Manuchehar A (ACF) wrote: I saw bank of america site. They start timer once the page is loaded and before session timeout they notify user of extending the time by popping up a small browser window...When the user click ok or close window it is tied up to form that sends command to server to increase the session time...but how do we do that on server side to increase session time? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 18, 2002 10:11 AM To: [EMAIL PROTECTED] Subject: RE: How can I implement session time out control in struts I am not sure about some of this, but one problem is going to be actually notifying the user. Basically I think that unless the user actually is using the pages during the last five minutes - how are they going to be notified? That and you can't reload the page? Frames maybe? One frame on the screen, another that refreshes every minute or something. Applet maybe? -Original Message- From: mkhan [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 18, 2002 10:05 AM To: struts-user Subject: How can I implement session time out control in struts Our application requires to notify 5 mins before the session time out and give an option to client to increase their session time out for another increment of 30 mins without reloading their page ...Any suggestions? Thanks -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Newbie to struts
It's a silly answer, but, have you compiled Book before BookAction?
-Mensaje original-
De: angela mcgrenra [mailto:[EMAIL PROTECTED]]
Enviado el: martes, 17 de septiembre de 2002 12:11
Para: [EMAIL PROTECTED]
Asunto: RE: Newbie to struts
OKAY
I have a dir structure as follows
C:\java\jakarta-tomcat-3.3.1\webapps\strutsShop\BookView.jsp
C:\java\jakarta-tomcat-3.3.1\webapps\strutsShop\CreateBook.jsp
C:\java\jakarta-tomcat-3.3.1\webapps\strutsShop\WEB-INF\classes\Book.java
C:\java\jakarta-tomcat-3.3.1\webapps\strutsShop\WEB-INF\classes\BookActoin.j
ava
Code for BookView.jsp is:
%@ page language=java %
%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean %
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %
%@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic %
html:html locale=true
head
html:base/
title
bean:message key=index.title/
/title
/head
bodyAngela's test page/body
html:form action=createBook method=GET
Title:html:text property=title / br/
html:submit property=submit/
/html:form
/html:html
Code for CreateBook.jsp is:
%@ page language=java %
%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean %
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %
%@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic %
html:html locale=true
head
html:base/
titlebean:message key=index.title//title
/head
body bgcolor=white
h2Create a book/h2
html:errors/
html:form action=createBook.do method=GET
Title:html:text property=title / br/
html:submit property=submit/
/html:form
/body
/html:html
IN C:\java\jakarta-tomcat-3.3.1\webapps\strutsShop\WEB-INF\classes
I have Book.java (compiles into class file fine)
Code is :
import java.util.Vector;
public class Book
{
private String title = ;
private Vector authors = new Vector();
private int pages = 0;
/** Standard constructor. */
public Book()
{ }
/** @param title The new Title */
public void setTitle(String title)
{ this.title = title; }
/** @return The title. */
public String getTitle()
{ return this.title; }
/** @param pages The new number of pages. */
public void setPages(int pages)
{ this.pages = pages; }
/** @return The number of pages. */
public int getPages()
{ return this.pages; }
/**
We don't want to work with the Vector here, as it is
only a reference we would get!
@param author Add another author
*/
public void addAuthor(String author)
{ this.authors.add(author); }
/**
Pay attention not to use the wrong number.
@param position The number of the author to remove.
*/
public void removeAuthor(int position)
{ this.authors.remove(position); }
/** @return The number of authors the book has. */
public int getNumberOfAuthors()
{ return this.authors.size(); }
}
Code for BookAction.java is:
import javax.servlet.http.*;
import org.apache.struts.action.*;
/*
The action for the creation of a book.
@author [EMAIL PROTECTED]
*/
public final class BookAction extends Action
{
/**
@param mapping The ActionMapping used to select this instance
@param form The optional ActionForm bean for this request (if any)
@param req The non-HTTP request we are processing
@param res The non-HTTP response we are creating
@return Return an ActionForward instance describing where and how
control should be forwarded, or null if the response has
already
been completed.
*/
public ActionForward perform(ActionMapping mapping,
ActionForm form, HttpServletRequest req,
HttpServletResponse res)
{
System.out.println(Start perform( + form + ) . . . );
String title = req.getParameter(title);
Book book = new Book();
book.setTitle( title );
System.out.println(After creation of book: + book.getTitle()
);
req.setAttribute(BOOK, book);
return mapping.findForward(bookCreated);
}
}
When I try to compile BookAction.java I get my error
BookAction.java:27: cannot resolve symbol
symbol : class Book
location : class BookAction
Book book = new Book();
The problem seems to be that BookAction.java cant find struts.jar that I
have saved locally in my classes directory...
I have saved this path into my CLASSPATH variable but to no avail...
From: Howard Miller [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: RE: Newbie to struts
Date: Tue, 17 Sep 2002 10:12:39 +0100
Hi,
I've read this about 5 times now and still can't get my head aroud what you
are doing.
Can you draw us a picture of what directories hold what, what your
classpath is, and what your javac command is.
Personally I
RE: Scripting variables outside iterate tag
Use the request.getParameter(element) or something similar. -Mensaje original- De: Luca Zago [mailto:[EMAIL PROTECTED]] Enviado el: martes, 17 de septiembre de 2002 12:55 Para: Struts Users Mailing List Asunto: Scripting variables outside iterate tag Hi, probably it's a not so hard question, but really I cannot find a solution to this simple problem. This is the example of struts documentation: | logic:iterate id=element name=myhashtable Next element is bean:write name=element property=value/ /logic:iterate everything works fine. But I want to use the bean |with the key 'element', inside a scriptlet to do something like this: html:select property='userUri' | logic:iterate id=element name=myhashtable| html:option value='%= |element|.getName()%'bean:write name='|element|' property='name'//html:option /|logic:iterate /html:select| but I got obviously an exception becaus java.lang.Object doesn't contain getName(). The problem is that even the explicit conversion to my bean, doesn't work.. Somebody has some ideas? Thank you in advance. Luca -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [STRUTS] help with relative path!
You must define the action in the struts-config.xml, in this definition you put the ActionForm that is needed with this Action. Is all ok in this file? -Mensaje original- De: kiuma [mailto:[EMAIL PROTECTED]] Enviado el: viernes, 13 de septiembre de 2002 8:52 Para: Struts Users Mailing List Asunto: [STRUTS] help with relative path! First I'd like to thanks all people who helped me for previos posts and links. I'm currently trying to implement a jboss application with struts. The problem I had before was relative to path. Infact when I called /userlist I should call /web-client/userlist Now if I use the standard tag form all works well FORM action='/my-application/listedUser.do' method=POST but if I try to use html:form tag or if I directly try to access for the first time: http://localhost:8080/web-client/listedUser.do or html:form action=/listedUser I have this message from server Cannot retrieve definition for form bean null at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:471) at org.apache.jsp.userlist$jsp._jspService(userlist$jsp.java:410) if I use FORM action='/my-application/listedUser.do' method=POST no errors given when submit and I can also access http://localhost:8080/web-client/listedUser.do directly. What's the problem? Thanks, kiuma -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: set a value from a form to a form
If you put that after the submit that you loose the data, is because in the reset() you erase it. Don't erase the data in the reset() and all will be OK. You can too make a set() that don't make anything, so the value will be unchanged. -Mensaje original- De: Michael C. Lee Jr. [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 11 de septiembre de 2002 8:16 Para: Struts Users Mailing List Asunto: Re: set a value from a form to a form You do understand me! :) I use a hidden field now. I was trying to get away from that though so the user will not see it. I may have to put it in the session. Any ideas? thanks, Mike - Original Message - From: John Yu [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, September 10, 2002 10:09 PM Subject: Re: set a value from a form to a form Mike, If I understand you correctly, you want to retain the value when the form is submitted. One option is to use bean:message to display the value and use html:hidden to retain the value for form submission. html:form ... Prop1: bean:message name=myForm property=prop1/ html:hidden name=myForm property=prop1/ ... /html:form The value is *not* retained in a bean. It's just resubmitted as an URI parameter. If you let Struts do the auto formbean population, you will get it in the actionform object. Bean created by bean:define in the request scope will disappear because whenever you submit the form, that's a complete new request. At 06:36 am 11-09-2002, you wrote: I have a form object that populates html fields. The problem is, I want to display some of the form data and have it uneditable. When I submit the form loses all the data that is not in an html:.. tag. I've tried... bean:define id=userRole name=userForm property=userRole scope=request toScope=request/ but this doesnt seem to work thanks, Mike -- John Yu Scioworks Technologies e: [EMAIL PROTECTED] w: +(65) 873 5989 w: http://www.scioworks.com m: +(65) 9782 9610 Scioworks Camino - Don't develop Struts Apps without it! Copyright (c) 2002 John Yu/Scioworks Technologies. All rights reserved. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Exception when addForwardConfig
Ok! Thanks! You have all the reason. I don't need to put the ActionForward in the config, only return it. Now I have another problem: I use a non relative URI: http://localhost:8081/ultimasNoticias.do But my browser tries to go to: http://localhost:8081/http:/localhost:8081/ultimasNoticias.do I tried both forms (my Action is http://localhost:8081/login.do) return new ActionForward(dirTo,http://localhost:8081/ultimasNoticias.do,true,false) ; and return new ActionForward(dirTo,http://localhost:8081/ultimasNoticias.do,true,true); both with the same result. What's the correct? What's the mistake? Thanks!! -Mensaje original- De: Christopher Seekamp [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 05 de septiembre de 2002 15:42 Para: Struts Users Mailing List Asunto: RE: Exception when addForwardConfig Miguel: Well, I don't fully understand what you are trying to do. You are trying to add another forward to one of your mappings, which is frozen. Usually it would seem within an Action you would return an ActionForward indicating where to go next, such as new ActionForward( http://someurl.com ,true). I guess you are trying to update your configuration dynamically to allow later executions of one or more of your Actions to look up this new forward by name? I was not aware that the frozen configuration was new to Struts 1.1 but I guess it is. For a little more information on the frozen configuration issue perhaps see http://www.mail-archive.com/struts-user@jakarta.apache.org/msg30718.html Chris Seekamp |-+- | | Miguel Angel Mulero | | | Martinez | | | [EMAIL PROTECTED]| | | ecsidel.es | | | | | | 09/05/2002 08:58 AM | | | Please respond to Struts | | | Users Mailing List | | | | |-+- --- --| | | | To: Struts Users Mailing List [EMAIL PROTECTED] | | cc: | | Subject: RE: Exception when addForwardConfig | | | | | --- --| Hi Chris, In Struts 1.0.2, I used the ActionMapping.addForward() to create a new forward and it worked. In Struts 1.1b2 this function doesn't exist, and I thinked that addForwardConfig() was the substitute. What function must I use to create a forward dinamically? I don't want to write it to the configuration of my application, only want to use it to make a findForward(). Thanks!!! -Mensaje original- De: Christopher Seekamp [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 05 de septiembre de 2002 14:49 Para: Struts Users Mailing List Asunto: RE: Exception when addForwardConfig Miguel: Most configuration objects can only be created when the struts-config.xml is being created. I assume that this is due to the fact that in many cases (for example Action objects) are single instances used in multiple threads so that they must be frozen (no updates allowed) after initialization so that there are no multi-threaded issues. The ActionMapping, via the ActionConfig from which it inherits, is one of those configuration objects that gets frozen. So basically, after the struts-config.xml is read and processed at initialization time, such objects cannot be updated. Chris Seekamp |-+- | | Miguel Angel Mulero | | | Martinez | | | [EMAIL PROTECTED]| | | ecsidel.es | | | | | | 09/05/2002 08:00 AM | | | Please respond to Struts | | | Users Mailing List | | | | |-+- --- --| | | | To: Struts Users Mailing List [EMAIL PROTECTED] | | cc: | | Subject: RE: Exception when addForwardConfig | | | | | --- --| More data to my previous message: In the javadoc, I've found that findForward: Throws: java.lang.IllegalStateException - if this module configuration has been frozen I don't know what that means. Someone could tell me how to unfroze the module? Thanks
RE: [IFRAMES] Changing target on forward.
In the HTML page, in the form tag you can put the target, so you must select before the action the target: form target=_top the target can be always the same or change with JavaScript, scriptlets, etc. -Mensaje original- De: Joe Latty [mailto:[EMAIL PROTECTED]] Enviado el: viernes, 06 de septiembre de 2002 10:03 Para: Struts Users Mailing List Asunto: [IFRAMES] Changing target on forward. I am using a master detail setup where there is a selection grid on the page with an IFrame loaded with the details of the selected grid record. This all works fine, however if I add a new record I need to update the grid on the (_top) window. This can be achieved by all sorts of JavaScript hocus pocus, but what would be neat would be the ability to change the target of the form e.g. return mapping.findForward(success, target now =_top); Has anyone come up against this using frames/iframes? Joe -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: ClassCastException:java.lang.Integer
You can show me the part of your JSP when you use the values? -Mensaje original- De: Vijeth R Naik [mailto:[EMAIL PROTECTED]] Enviado el: viernes, 06 de septiembre de 2002 12:59 Para: 'Strut User' Asunto: ClassCastException:java.lang.Integer Hi I am a newbie using struts. I have a simple jsp which has 2 fields, a String and a Number(eg: Name and Age)br When I try displaying the jsp, I get this exception, ClassCastException:java.lang.Integer I am using Tomcat-3.3.1 and Struts-1.0.2 I have a form bean, where Name is a String and Age is an int. In my ActionClass, I set the bean values.. String age_str=request.getParameter(age); int age_int=(new Integer(age_str)).intValue(); beanClass.setAge(age_int); Kindly let me know what is the error.. TIA Vijeth -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: ClassCastException:java.lang.Integer
With this code, Struts try to initialize the values to getName() and getAge() of the bean that you have chosed in your struts-config.xml file, in the definition of the action test.do I think that getAge() must return a String, not a number, but I'm not sure. Make a toString() to the value in the getAge(). -Mensaje original- De: Vijeth R Naik [mailto:[EMAIL PROTECTED]] Enviado el: viernes, 06 de septiembre de 2002 13:13 Para: 'Struts Users Mailing List' Asunto: RE: ClassCastException:java.lang.Integer This is my jsp... %@ page language=java % %@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean % %@ taglib uri=/WEB-INF/struts-html.tld prefix=html % %@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic % html:html locale=true head html:base/ titlebean:message key=index.title//title /head body bgcolor=white h2Test/h2 html:errors/ html:form action=test.do method=GET Name:html:text property=name / br/ Age:html:text property=age / br/ html:submit property=submit/ /html:form /body /html:html -Original Message- From: Miguel Angel Mulero Martinez [mailto:[EMAIL PROTECTED]] Sent: Friday, September 06, 2002 4:29 PM To: Struts Users Mailing List Subject: RE: ClassCastException:java.lang.Integer You can show me the part of your JSP when you use the values? -Mensaje original- De: Vijeth R Naik [mailto:[EMAIL PROTECTED]] Enviado el: viernes, 06 de septiembre de 2002 12:59 Para: 'Strut User' Asunto: ClassCastException:java.lang.Integer Hi I am a newbie using struts. I have a simple jsp which has 2 fields, a String and a Number(eg: Name and Age)br When I try displaying the jsp, I get this exception, ClassCastException:java.lang.Integer I am using Tomcat-3.3.1 and Struts-1.0.2 I have a form bean, where Name is a String and Age is an int. In my ActionClass, I set the bean values.. String age_str=request.getParameter(age); int age_int=(new Integer(age_str)).intValue(); beanClass.setAge(age_int); Kindly let me know what is the error.. TIA Vijeth -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Dynamically generated forms and Struts
I think your ActionForm must have one property: it will be called for all the options. This property will save the answer in a HashTable, Vector o similar. -Mensaje original- De: Steve McLeod [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 05 de septiembre de 2002 8:49 Para: '[EMAIL PROTECTED]' Asunto: Dynamically generated forms and Struts In building a questionnaire, we use a database to retrieve the questions that a particular user should be asked. The form is built on the fly based on data. All questions are multiple-choice style, some using radio buttons, some using check boxes. Can anyone point me towards some advice on how best to implement this with Struts? The standard approach of writing a Form bean with a property for each field in the form doesn't work, because we don't know until run-time the structure of the form. What are your thoughts? Steve McLeod -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Action-Controller difference
I don't understand the difference betwen an Action and a Controller (¿TilesAction?). Someone can explain it? Thanks!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
CheckLoginTag
I use the CheckLogonTag in all jsp (but login.jsp). The tag works well if I use frames, but if I use tiles I get this exception: java.lang.IllegalStateException: Cannot forward after response has been committed' I think if I put the CheckLogonTag in the template and not in the JSP the think will work well, but the template calls too the login jsp, so I cannot put the tag in the template. Must I use two templates (one for the login and other for the rest of pages) or there is another solution? Thanks!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Exception when addForwardConfig
I have an Action that creates a dinamic forward (Struts 1.1b2). I use: mapping.addForwardConfig(new ForwardConfig(dirTo,http://someurl.com,true)); but when my Action executes this line I have the exception: javax.servlet.ServletException: Configuration is frozen before I can made: return mapping.findForward(dirTo); ¿Someone can help me? Thanks in advance!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Exception when addForwardConfig
More data to my previous message: In the javadoc, I've found that findForward: Throws: java.lang.IllegalStateException - if this module configuration has been frozen I don't know what that means. Someone could tell me how to unfroze the module? Thanks!! -Mensaje original- De: Miguel Angel Mulero Martinez [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 05 de septiembre de 2002 13:25 Para: Lista de correo Struts Asunto: Exception when addForwardConfig I have an Action that creates a dinamic forward (Struts 1.1b2). I use: mapping.addForwardConfig(new ForwardConfig(dirTo,http://someurl.com,true)); but when my Action executes this line I have the exception: javax.servlet.ServletException: Configuration is frozen before I can made: return mapping.findForward(dirTo); ¿Someone can help me? Thanks in advance!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: EasyStruts Documentation
All this parameters are from Struts. In the Struts documentation you will find this. - type: class of the Action to execute - include: I don't remember - forward: element to bypass the control of the application (defined in a forward or tile definition) -Mensaje original- De: Heligon Sandra [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 05 de septiembre de 2002 14:14 Para: '[EMAIL PROTECTED]' Asunto: EasyStruts Documentation Where can I find some documentation about EasyStruts wizard ? I installed EasyStruts but I don't know the parameter to enter, for example in for an Action what's the parameter ActionType ? three types are available type, include, forward. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Exception when addForwardConfig
Hi Chris, In Struts 1.0.2, I used the ActionMapping.addForward() to create a new forward and it worked. In Struts 1.1b2 this function doesn't exist, and I thinked that addForwardConfig() was the substitute. What function must I use to create a forward dinamically? I don't want to write it to the configuration of my application, only want to use it to make a findForward(). Thanks!!! -Mensaje original- De: Christopher Seekamp [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 05 de septiembre de 2002 14:49 Para: Struts Users Mailing List Asunto: RE: Exception when addForwardConfig Miguel: Most configuration objects can only be created when the struts-config.xml is being created. I assume that this is due to the fact that in many cases (for example Action objects) are single instances used in multiple threads so that they must be frozen (no updates allowed) after initialization so that there are no multi-threaded issues. The ActionMapping, via the ActionConfig from which it inherits, is one of those configuration objects that gets frozen. So basically, after the struts-config.xml is read and processed at initialization time, such objects cannot be updated. Chris Seekamp |-+- | | Miguel Angel Mulero | | | Martinez | | | [EMAIL PROTECTED]| | | ecsidel.es | | | | | | 09/05/2002 08:00 AM | | | Please respond to Struts | | | Users Mailing List | | | | |-+- --- --| | | | To: Struts Users Mailing List [EMAIL PROTECTED] | | cc: | | Subject: RE: Exception when addForwardConfig | | | | | --- --| More data to my previous message: In the javadoc, I've found that findForward: Throws: java.lang.IllegalStateException - if this module configuration has been frozen I don't know what that means. Someone could tell me how to unfroze the module? Thanks!! -Mensaje original- De: Miguel Angel Mulero Martinez [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 05 de septiembre de 2002 13:25 Para: Lista de correo Struts Asunto: Exception when addForwardConfig I have an Action that creates a dinamic forward (Struts 1.1b2). I use: mapping.addForwardConfig(new ForwardConfig(dirTo,http://someurl.com,true)); but when my Action executes this line I have the exception: javax.servlet.ServletException: Configuration is frozen before I can made: return mapping.findForward(dirTo); ¿Someone can help me? Thanks in advance!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Exception when I use the tiles Action
I have changed the servlet action in my web.xml file to: org.apache.struts.tiles.ActionComponentServlet Now, when I start the server and go to the initial page, I have the exception: java.lang.NullPointerException at org.apache.struts.tiles.xmlDefinition.I18nFactorySet.toString(I18nFactorySet .java:577) Someone can tell me what is wrong? Thanks!!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Exception when I use the tiles Action
I'm using version 1.1b2. I have the tiles advanced features tutorial draft version 0.5, and in the installing chapter tell me to install this ActionComponentServlet. Seeing the link you send me, I see the tiles plugin. Must I use only the plugin and not the ActionComponentServlet? Thanks!! -Mensaje original- De: Cedric Dumoulin [mailto:[EMAIL PROTECTED]] Enviado el: miercoles, 04 de septiembre de 2002 10:24 Para: Struts Users Mailing List Asunto: Re: Exception when I use the tiles Action Hi, You have a Tiles configuration problem. What struts version do you use ? Tiles setup is not the same in struts1.0.x and 1.1b2. In this later, you don't need ActionComponentServlet anymore. Refer to: http://jakarta.apache.org/struts/userGuide/dev_tiles.html If you use struts1.0.x, check the documentation coming with tiles distribution on: http://www.lifl.fr/~dumoulin/tiles/ Cedric Miguel Angel Mulero Martinez wrote: I have changed the servlet action in my web.xml file to: org.apache.struts.tiles.ActionComponentServlet Now, when I start the server and go to the initial page, I have the exception: java.lang.NullPointerException at org.apache.struts.tiles.xmlDefinition.I18nFactorySet.toString(I18nFactorySe t .java:577) Someone can tell me what is wrong? Thanks!!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Exception when I use the tiles Action
Don't worry! And thanks for your tutorial. Great job! -Mensaje original- De: Cedric Dumoulin [mailto:[EMAIL PROTECTED]] Enviado el: miercoles, 04 de septiembre de 2002 10:49 Para: Struts Users Mailing List; Cedric Dumoulin Asunto: Re: Exception when I use the tiles Action You must use the Tilesplugin as describe in struts pages. The tiles advanced features is not up to date regarding the installation. I am sorry for the problems you have encountered because of that. I will update it asap. Cedric Miguel Angel Mulero Martinez wrote: I'm using version 1.1b2. I have the tiles advanced features tutorial draft version 0.5, and in the installing chapter tell me to install this ActionComponentServlet. Seeing the link you send me, I see the tiles plugin. Must I use only the plugin and not the ActionComponentServlet? Thanks!! -Mensaje original- De: Cedric Dumoulin [mailto:[EMAIL PROTECTED]] Enviado el: miercoles, 04 de septiembre de 2002 10:24 Para: Struts Users Mailing List Asunto: Re: Exception when I use the tiles Action Hi, You have a Tiles configuration problem. What struts version do you use ? Tiles setup is not the same in struts1.0.x and 1.1b2. In this later, you don't need ActionComponentServlet anymore. Refer to: http://jakarta.apache.org/struts/userGuide/dev_tiles.html If you use struts1.0.x, check the documentation coming with tiles distribution on: http://www.lifl.fr/~dumoulin/tiles/ Cedric Miguel Angel Mulero Martinez wrote: I have changed the servlet action in my web.xml file to: org.apache.struts.tiles.ActionComponentServlet Now, when I start the server and go to the initial page, I have the exception: java.lang.NullPointerException at org.apache.struts.tiles.xmlDefinition.I18nFactorySet.toString(I18nFactoryS e t .java:577) Someone can tell me what is wrong? Thanks!!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Change only some tile
I've got a page with four tiles. I want that when the user press a link, the new page appears only in one of the tiles, and the other remain unchanged. I have searched but I didn't found how to do this. Someone could tell me what's the correct example or how to do this? Thanks!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Returning Action Errors in the Action Class.
Create de ActionErrors in the same way, then use the function saveErrors(req,errors) of the action, and use the mapping.forward() to go to the input jsp. -Mensaje original- De: Sudhir S. Shetty [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 04 de septiembre de 2002 13:02 Para: Struts Users Mailing List Asunto: Returning Action Errors in the Action Class. Hi Everybody, I have an application in which I enter data on to a JSP form, after which the Form Bean is activated. After this in the Action class , in the perform method I do some processing, here is it possible for some condition to return an Action Errors object? So that the user is restricted to the input JSP? TIA, regards, Suydhir -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Change only some tile
Ok! I think I understand your code: in the link, you execute a forward to a new template (extended from the template base) with the tile changed. One question more: do you know if I can, in the Action class, redirect to a template but changing some attribute (like tiles:insert attribute=menu /). Thanks -Mensaje original- De: James Mitchell [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 04 de septiembre de 2002 13:23 Para: Struts Users Mailing List Asunto: RE: Change only some tile Example: (Using the Struts-Atlanta site) http://www.open-tools.org/struts-atlanta From my struts-config.xml - ... ... action-mappings action path=/index forward=index.view unknown=true / action path=/meetings forward=meetings.view / action path=/sponsors forward=sponsors.view / ... ... From my tiles-defs.xml -- ... ... !-- Doc index page description -- definition name=index.view path=/WEB-INF/layout/classicLayout.jsp put name=logo.tile value=/WEB-INF/jsp/logo.jsp / put name=nav.tilevalue=/WEB-INF/jsp/nav.jsp / put name=main.tile value=/get-main.do / put name=modules.tilevalue=/WEB-INF/jsp/modules.jsp / put name=legal.tile value=/WEB-INF/jsp/legal.jsp / put name=powered.tilevalue=/WEB-INF/jsp/powered.jsp / /definition definition name=meetings.view extends=index.view put name=main.tile value=/get-meetings.do / /definition definition name=sponsors.view extends=index.view put name=main.tile value=/get-sponsors.do / /definition ... ... Can you see what's happening? So my nav.jsp looks like this: -- %@ page contentType=text/html;charset=UTF-8 language=java % %@ taglib uri=/WEB-INF/tld/struts-html.tldprefix=html % %@ taglib uri=/WEB-INF/tld/tiles.tld prefix=tiles % %@ taglib uri=/WEB-INF/tld/struts-bean.tldprefix=bean % %@ taglib uri=/WEB-INF/tld/struts-atlanta.tld prefix=util % html:link page=/index.do bean:message key=global.nav.main/ /html:link nbsp;#149;nbsp; html:link page=/meetings.do bean:message key=global.nav.meetings/ /html:link nbsp;#149;nbsp; html:link page=/sponsors.do bean:message key=global.nav.sponsors/ /html:link So, in the end, it looks like the only thing changing is the main area of my pages (called by main.tile) I can send you the complete source code for the project if you like. Hope that helps. James Mitchell Software Engineer\Struts Evangelist Struts-Atlanta, the Open Minded Developer Network http://www.open-tools.org/struts-atlanta -Original Message- From: Miguel Angel Mulero Martinez [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 04, 2002 7:05 AM To: Lista de correo Struts Subject: Change only some tile I've got a page with four tiles. I want that when the user press a link, the new page appears only in one of the tiles, and the other remain unchanged. I have searched but I didn't found how to do this. Someone could tell me what's the correct example or how to do this? Thanks!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
A silly question...
I have read a lot about tiles in this list, but I don't have tiles library in Struts. Where can I download tiles? Is the same that templates? Thanks!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: A silly question...
Yes! It is, my versión is older. Thanks for all!! -Mensaje original- De: Michael [mailto:[EMAIL PROTECTED]] Enviado el: martes, 03 de septiembre de 2002 13:26 Para: 'Struts Users Mailing List' Asunto: RE: A silly question... I'm using struts 1.1b2 and it's there. Are you using an older version? I think they integrated it with 1.1. -Original Message- From: Miguel Angel Mulero Martinez [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 03, 2002 1:12 PM To: Lista de correo Struts Subject: A silly question... I have read a lot about tiles in this list, but I don't have tiles library in Struts. Where can I download tiles? Is the same that templates? Thanks!! -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Database Connection in Logic Beans - pooling?
You can too use the DBCP from jakarta, I'm using it and works perfectly: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-datasource-examples-how to.html -Mensaje original- De: Steve McLeod [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 02 de septiembre de 2002 2:10 Para: '[EMAIL PROTECTED]' Asunto: Database Connection in Logic Beans - pooling? I am using: Tomcat 4.0 Struts 1.0.2 The problem I have successfully used the Struts database connection pooling in a trial web app, but as far as I can tell, a reference to the datasource can only be obtained from within an Action class (or directly within a JSP page but let's not think about that today). However I would like to have logic beans which handle database access, rather than have this in the Action class. But I can't get a reference to the datasource from the logic bean because it doesn't have a ServletContext to which I can get a handle. I have toyed with various ideas: - Initialise a logic bean by passing it a reference to the Servlet - Acquire a connection in the Action class and pass that to the bean But really, I would rather the logic bean know inherently how to acquire a database connection. My current workaround is to not use the Struts connection pooling, and rather to manually create a connection each time database access needs to be done, then destroy it. But this is clearly not suitable for our production environment. The context of my problem == I want to use some code like this in a JSP: jsp:useBean id=abean scope=page class=au.com.sunesis.timesheets.ClientManager / table border=1 tr th#/th thClient/th thActive/th /tr logic:iterate id=clientList name=abean property=clients type=au.com.sunesis.timesheets.Client tr tdbean:write name=clientList property=clientID//td tdbean:write name=clientList property=clientName//td tdbean:write name=clientList property=active//td /tr /logic:iterate The idea is that ClientManager is used to handle all general database tasks for the Client bean (which maps to a Client entity in the database). ClientManager.getClients() connects to the database, creates an ArrayList of Client objects, one for each row in the database, and returns the ArrayList. ClientManager has other methods, such as: - ClientManager.delete(Client c), which deletes the row in the database entity corresponding to the specified client. - ClientManager.findByPrimaryKey(int ID) which returns the Client which matches the specified ID - ClientManager.save(Client c), which stores the client in the database, creating or updating as necessary So an Action class can also call any of these directly, and it really shouldn't care about how these work and how they store to/retrieve from the database. But I can't think of the elegant way to do this and still be able to use the Struts connection pooling. Any thoughts? Thanks Steve McLeod -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [Core] Setup globals per new session
About the first type, there is an example of tag in the struts example. It's named: CheckLogonTag / and I think it's useful. -Mensaje original- De: Mark Kaye [mailto:[EMAIL PROTECTED]] Enviado el: viernes, 30 de agosto de 2002 13:36 Para: Struts Users Mailing List Asunto: RE: [Core] Setup globals per new session OK, I've decided to create an IndexAction and bind it to /index, then add welcome-fileindex.do/welcome-file to my web.xml. This appears to work and will allow me to set up all the session state I need dependant upon the hostname. I now have to figure out a clean mechanism to ensure that the client redirects to the index page if a session does not already exist. I am using Velocity/velstruts as my template engine to make content maintenance easy until we go to completely db driven content (whereupon I will still use Velocity but the content management is then taken away from the filesystem and so becomes a completely different problem). I can see two options and was wondering if you guys had a take on it: 1. Test for a token in every page and redirect to /index if the token is null. 2. Make all my content calls a *.do so that I can precede them all with an Action. I don't particularly like 1. as it contravenes MVC. I don't like 2 because it sounds like a lot of work :(. Anyone got any other suggestions? Cheers, M -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: java.lang.IllegalStateException: Already called getOutputStream()FINAL
It's really strange. I've found the problem. If the redirect page is a JSP or Servlet (Action included) the tag works well, but if the redirect page is a HTML, then I've the problem described here. Someone know the reason? I will change any html to jsp, but I'm interested in the cause of the problem. Thanks to all!! -Mensaje original- De: Miguel Angel Mulero Martinez [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 28 de agosto de 2002 10:33 Para: Struts Users Mailing List Asunto: RE: java.lang.IllegalStateException: Already called getOutputStream() Yes, its really strange. Do you use Tomcat 4.0.3 whith jdk 1.4? Thanks!! -Mensaje original- De: Rosdi bin Kasim [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 28 de agosto de 2002 10:18 Para: Struts Users Mailing List Asunto: Re: java.lang.IllegalStateException: Already called getOutputStream() I use CheckLogonTag which was copy-pasted from struts-example. The code returns SKIP_PAGE when authentication failed instead of SKIP_BODY like yours.. It works fine for me. - Original Message - From: Miguel Angel Mulero Martinez [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Wednesday, August 28, 2002 2:41 PM Subject: java.lang.IllegalStateException: Already called getOutputStream() I'm using the CheckLogonTag with my application. The tag works perfectly. If it returns SKIP_BODY (that happens when the user is not authenticated) I receive an java.lang.IllegalStateException: Already called getOutputStream(). If the user is authenticated, then the tag returns an EVAL_PAGE and the page loads perfectly. Someone can help me? Thanks in advance!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: html:image Problem
Try to see the source generated by struts in the second example.
-Mensaje original-
De: BAYSSE Vincent (EURIWARE) [mailto:[EMAIL PROTECTED]]
Enviado el: jueves, 29 de agosto de 2002 10:42
Para: 'Struts Users Mailing List'
Asunto: html:image Problem
I want to use a rollover action on a submit image button
The first example works fine with HTML attributes.
But the second one doesn't work with Struts tags.
Any idea ?
Thanks.
First example:
A
onmouseover=MM_swapImage('accueil_over','','/siquael/images/eqfccpressed.gi
f',1)
onmouseout=MM_swapImgRestore()
href=/acas/vacances/control/accueil
IMG src=/siquael/images/eqfcc.gif border=0 name=accueil_over
/A
Second example:
html:image property=dispatch srcKey=image.eqfcc
onclick=set('createEQF');
onmouseover=MM_swapImage('accueil_over','','/siquael/images/eqfccpressed.gi
f',1)
onmouseout=MM_swapImgRestore()
/html:image
and
image.eqfcc=/siquael/images/eqfccpressed.gif defined in my
applicationressource OK
Javascript :
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments;
document.MM_sr=new Array;
for(i=0;i(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null) {
document.MM_sr[j++]=x;
if(!x.oSrc) x.oSrc=x.src;
x.src=a[i+2];
}
}
function MM_preloadImages() { //v3.0
var d=document; if(d.images){
if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; ia.length;
i++)
if (a[i].indexOf(#)!=0){
d.MM_p[j]=new Image;
d.MM_p[j++].src=a[i];}
}
}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr;
for(i=0;aia.length(x=a[i])x.oSrc;i++)
x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document;
if((p=n.indexOf(?))0parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])d.all) x=d.all[n];
for (i=0;!xid.forms.length;i++) x=d.forms[i][n];
for(i=0;!xd.layersid.layers.length;i++)
x=MM_findObj(n,d.layers[i].document);
if(!x d.getElementById) x=d.getElementById(n); return x;
}
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java.lang.IllegalStateException: Already called getOutputStream()
I'm using the CheckLogonTag with my application. The tag works perfectly. If it returns SKIP_BODY (that happens when the user is not authenticated) I receive an java.lang.IllegalStateException: Already called getOutputStream(). If the user is authenticated, then the tag returns an EVAL_PAGE and the page loads perfectly. Someone can help me? Thanks in advance!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: java.lang.IllegalStateException: Already called getOutputStream()
I think I haven't any PrintWriter open. The first lines of my JSP are: %@ page language=java % %@ taglib uri=/WEB-INF/struts-html.tld prefix=html % %@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic % %@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean % %@ taglib uri=/WEB-INF/log.tld prefix=log % %@ taglib uri=/WEB-INF/login.tld prefix=login % login:checkLogon / log:debug category=jsp.noticias.busquedaNoticias message=busquedaNoticiasJSP iniciado / html:html head ... Some idea? -Mensaje original- De: Adolfo Miguelez [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 28 de agosto de 2002 10:09 Para: [EMAIL PROTECTED] Asunto: Re: java.lang.IllegalStateException: Already called getOutputStream() Just a place where to look for, you can not get more than one outputStream (PrintWritter) from a servlet, i.e. as a JSP has its own OutputStream you can not create a new one. Use the PrintWritter already iun the JSP and do not create a new one. Adolfo. From: Miguel Angel Mulero Martinez [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: java.lang.IllegalStateException: Already called getOutputStream() Date: Wed, 28 Aug 2002 08:41:48 +0200 I'm using the CheckLogonTag with my application. The tag works perfectly. If it returns SKIP_BODY (that happens when the user is not authenticated) I receive an java.lang.IllegalStateException: Already called getOutputStream(). If the user is authenticated, then the tag returns an EVAL_PAGE and the page loads perfectly. Someone can help me? Thanks in advance!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: java.lang.IllegalStateException: Already called getOutputStream()
Yes, its really strange. Do you use Tomcat 4.0.3 whith jdk 1.4? Thanks!! -Mensaje original- De: Rosdi bin Kasim [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 28 de agosto de 2002 10:18 Para: Struts Users Mailing List Asunto: Re: java.lang.IllegalStateException: Already called getOutputStream() I use CheckLogonTag which was copy-pasted from struts-example. The code returns SKIP_PAGE when authentication failed instead of SKIP_BODY like yours.. It works fine for me. - Original Message - From: Miguel Angel Mulero Martinez [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Wednesday, August 28, 2002 2:41 PM Subject: java.lang.IllegalStateException: Already called getOutputStream() I'm using the CheckLogonTag with my application. The tag works perfectly. If it returns SKIP_BODY (that happens when the user is not authenticated) I receive an java.lang.IllegalStateException: Already called getOutputStream(). If the user is authenticated, then the tag returns an EVAL_PAGE and the page loads perfectly. Someone can help me? Thanks in advance!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Session form resetted after each post (struts 1.0.2)
It's a feature. You should use reset() to prepare the ActionForm to get the HTML form values. If the form has multiple steps you don't have to erase the contents of the bean in the reset() function. You can use an input type=hidden ... to know in wich step are you, and actuate in concordance. -Mensaje original- De: Eelco Klaver [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 28 de agosto de 2002 12:59 Para: 'Struts Users Mailing List' Asunto: Session form resetted after each post (struts 1.0.2) Hi, I have a session scope action form to enable filling in the form in multiple steps. I noticed that the reset method is called everytime the html form is posted, while I would expect that this method is only called the first time. I this a bug or a feature? Regards, Eelco -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Session form resetted after each post (struts 1.0.2)
The simple way to do this, is put the bean in session request, and in each stage make a submit to an Action that forwards the control to the next stage (JSP). The Action can be the same in all stages (final too), but with an attribute you can indicate to the Action wich is the next step to forward. -Mensaje original- De: Eelco Klaver [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 28 de agosto de 2002 13:34 Para: 'Struts Users Mailing List' Asunto: RE: Session form resetted after each post (struts 1.0.2) Thanks for the reply. I guess I misused the reset method to initialize all values to their default value, which is ok for request scope forms but doesn't work for session scope forms. I'll find another way to do this. -Original Message- From: Miguel Angel Mulero Martinez [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 28, 2002 1:21 PM To: Struts Users Mailing List Subject: RE: Session form resetted after each post (struts 1.0.2) It's a feature. You should use reset() to prepare the ActionForm to get the HTML form values. If the form has multiple steps you don't have to erase the contents of the bean in the reset() function. You can use an input type=hidden ... to know in wich step are you, and actuate in concordance. -Mensaje original- De: Eelco Klaver [mailto:[EMAIL PROTECTED]] Enviado el: miércoles, 28 de agosto de 2002 12:59 Para: 'Struts Users Mailing List' Asunto: Session form resetted after each post (struts 1.0.2) Hi, I have a session scope action form to enable filling in the form in multiple steps. I noticed that the reset method is called everytime the html form is posted, while I would expect that this method is only called the first time. I this a bug or a feature? Regards, Eelco -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
onclick on img, or cancel submit on image
I wan't to open a new window with the event onClick over an image. The html:img tag don't have onclick because netscape don't support it. The html:image has onclick but it makes a submit too. How can I do it? Is there a way to cancel the submit action in the image? Thanks!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Bean of scope request missing in link
I know HTML can't save beans (ActionForm in this case). I have see that Struts don't reuse my ActionForm, it creates a new ActionForm, puts the values of the HTML form, and deletes the old. My problem in this case is that if I put a link, it can't put any values in the ActionForm, so it erases it. I have make it work with some JavaScript and a hidden form, but, Is there a way to say Struts don't erase the ActionForm if I press the link, only if I make a submit? Thanks!! Sorry for my english!! :( -Mensaje original- De: Adolfo Miguelez [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 22 de agosto de 2002 10:36 Para: [EMAIL PROTECTED] Asunto: Re: Bean of scope request missing in link Hi Miguel Angel, I response you in English to share the answer with anyone. After JSP compilation it becomes in an HTML which is sent to the browser client. Once in the client, how can the HTML hold a bean? The bean is supposed in the JSP compilation by the JSP engine but produced HTML cannot hold the bean, AFAIK. Can you further explain your question or answer directly, in Spanish if you want to [EMAIL PROTECTED]? To pursue the behaviour that you are looking for, why do not you place the bean in session scope and invoke it from the sucesive JSPs? Take in mind that JSP compilation produces in server and the page that you see in browser IN THE CLIENT MACHINE is the HTML after JSP compilation. Am I missing something? Regards, Adolfo. From: Miguel Angel Mulero Martinez [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Bean of scope request missing in link Date: Thu, 22 Aug 2002 08:03:42 +0200 I've got a JSP page with a html:form. This form is complete with the contents of a java bean. I've got a link to a Action (that redirects to another JSP). Mi problem is that when I press the link, the Action (and, of course, after the JSP) don't receive the java bean, so in the JSP I can't print the contents. The bean have scope request, so I think it would have to work. Is this normal? Some idea? Thanks!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] HTML HEAD TITLEAdolfo's signature/TITLE /HEAD BODY centerbemAdolfo Rodriguez Miguelez/emb/center /BODY /HTML _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Bean of scope request missing in link
Yes, this works more or less well. The bean is still alive but I had have to duplicate the Action definition in the struts-config.xml, to indicate that these Action don't have any ActionForm associated. In this way works well, Struts don't delete the old bean. Thanks!! -Mensaje original- De: Adolfo Miguelez [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 22 de agosto de 2002 12:14 Para: [EMAIL PROTECTED] Asunto: RE: Bean of scope request missing in link I guess your are using a request scoped ActionForm. Try with a session one. If I understand you, that is the expected behaviour for a request ActionForm. It is correct. Regards, Adolfo. From: Miguel Angel Mulero Martinez [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: RE: Bean of scope request missing in link Date: Thu, 22 Aug 2002 10:54:53 +0200 I know HTML can't save beans (ActionForm in this case). I have see that Struts don't reuse my ActionForm, it creates a new ActionForm, puts the values of the HTML form, and deletes the old. My problem in this case is that if I put a link, it can't put any values in the ActionForm, so it erases it. I have make it work with some JavaScript and a hidden form, but, Is there a way to say Struts don't erase the ActionForm if I press the link, only if I make a submit? Thanks!! Sorry for my english!! :( -Mensaje original- De: Adolfo Miguelez [mailto:[EMAIL PROTECTED]] Enviado el: jueves, 22 de agosto de 2002 10:36 Para: [EMAIL PROTECTED] Asunto: Re: Bean of scope request missing in link Hi Miguel Angel, I response you in English to share the answer with anyone. After JSP compilation it becomes in an HTML which is sent to the browser client. Once in the client, how can the HTML hold a bean? The bean is supposed in the JSP compilation by the JSP engine but produced HTML cannot hold the bean, AFAIK. Can you further explain your question or answer directly, in Spanish if you want to [EMAIL PROTECTED]? To pursue the behaviour that you are looking for, why do not you place the bean in session scope and invoke it from the sucesive JSPs? Take in mind that JSP compilation produces in server and the page that you see in browser IN THE CLIENT MACHINE is the HTML after JSP compilation. Am I missing something? Regards, Adolfo. From: Miguel Angel Mulero Martinez [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Bean of scope request missing in link Date: Thu, 22 Aug 2002 08:03:42 +0200 I've got a JSP page with a html:form. This form is complete with the contents of a java bean. I've got a link to a Action (that redirects to another JSP). Mi problem is that when I press the link, the Action (and, of course, after the JSP) don't receive the java bean, so in the JSP I can't print the contents. The bean have scope request, so I think it would have to work. Is this normal? Some idea? Thanks!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] HTML HEAD TITLEAdolfo's signature/TITLE /HEAD BODY centerbemAdolfo Rodriguez Miguelez/emb/center /BODY /HTML _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] HTML HEAD TITLEAdolfo's signature/TITLE /HEAD BODY centerbemAdolfo Rodriguez Miguelez/emb/center /BODY /HTML _ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Bean of scope request missing in link
I've got a JSP page with a html:form. This form is complete with the contents of a java bean. I've got a link to a Action (that redirects to another JSP). Mi problem is that when I press the link, the Action (and, of course, after the JSP) don't receive the java bean, so in the JSP I can't print the contents. The bean have scope request, so I think it would have to work. Is this normal? Some idea? Thanks!! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
