Grid View
Hi all, Could u guys please help me out here. What we want to do is to be able to display a list of taxpayers along with specific attributes that we can either check or uncheck using checkboxes, then submit the form and update these attributes. Has anyone got nay experience with Grid like views in struts? Please HHEELLPP!!! Thanx!! ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: logic:equal tag with more than one value?
yes, u just nest your logic tags, this is equivalent to AND logic... logic... sdsdcsdcdo somethingsdcsdc /logic... /logic... this is equivalent to OR, seperate single logic tags each testing for some value/condition logic... sdsdcsdcdo somethingsdcsdc /logic... logic... sdsdcsdcdo somethingsdcsdc /logic... -Original Message- From: Marcel Andres [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 04, 2001 2:46 PM To: struts-user Subject: logic:equal tag with more than one value? Hello, I could not find information on the following topic: I would like to use the logic:equal tag, but instead of using just one value to compare, I would like to use several values. Is this possible without the if-then-else-tag or switch-tag from Niall Pemberton? Is there an other possibility to do this compare? Thanks, Marcel ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: STRANGE: session.invalidate() is not invalidating the session
i'm having the same problem , please help anyone? -Original Message- From: Shamdasani Nimmi-ANS004 [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 9:32 PM To: struts-user@jakarta. apache. org (E-mail) Subject: STRANGE: session.invalidate() is not invalidating the session Hi, I noticed a peculiar thing. In my application I have a logout link on pages. This link control goes to 'Logout' action where I clean up the session variables and then invalidate the session with: session.invalidate(); and this class forwards it to Logout.jsp which just has the goodbye message. I have noticed that at this point if I keep going back with the back key of my browser to the point where jsessionid is part of the URL, i.e., http://localhost:8080/msqc/logon.do;jsessionid=149062E2E0A77480075991317505D 453 and do the browser refresh here then I can go back into the application without having to log in again. It is as if the session is still alive. All the screens(incl. the above URL point) going backwards from Logout.jsp do show the page expired message but doing refresh on the above URL screen only brings back the application Could someone please explain this to me? Has anyone else seen this? BTW I am using Tomcat 4.0 and Struts 1.1(same happens with 1.0 too) TIA. -Nimmi ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: Attribute value should be quoted
send a copy of your jsp, its usually a html tag just above or below the line in question -Original Message- From: David Corbin [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 4:04 PM To: Struts User Subject: Attribute value should be quoted I'm getting the following exception from a particular JSP: org.apache.jasper.compiler.ParseException: .\AddCompany.jsp(58,36) Attribute value should be quoted at org.apache.jasper.compiler.JspReader.parseToken(JspReader.java:478) at org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:524) at org.apache.jasper.compiler.JspReader.parseTagAttributes(JspReader.java:635) at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:798) at org.apache.jasper.compiler.Parser.parse(Parser.java:1077) at org.apache.jasper.compiler.Parser.parse(Parser.java:1042) at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:833) at org.apache.jasper.compiler.Parser.parse(Parser.java:1077) at org.apache.jasper.compiler.Parser.parse(Parser.java:1042) at org.apache.jasper.compiler.Parser.parse(Parser.java:1038) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:209) at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:612) at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146) The line in question reads: html:text size=40 property=description / if the syntactical color is correct, my quotes are balanced. It looks just like one from another page that works fine. I do have the %@ taglib uri=/WEB-INF/struts-html.tld prefix=html % at the top of the .JSP file. I'm baffled. Any ideas? Thanks. David Corbin ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: Tokens?
Title: Message one would typically use tokens as a means to prevent the user from submitting a page twice when it is undesirable to do so...if u would like more info and some examples let me know -Original Message-From: Steven Leija [mailto:[EMAIL PROTECTED]]Sent: Wednesday, August 29, 2001 5:24 PMTo: 'Struts ([EMAIL PROTECTED])'Subject: Tokens? Hello All, I'm going over the Action javadocs and came across several methods that use the keyword of "token". The docs aren't very intuitive on what exactly defines a token. What do the token methods do? generateToken() resetToken() saveToken() isTokenValid() Have a good one, Steven ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: Attribute value should be quoted
excellent -Original Message- From: David Corbin [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 11:51 AM To: [EMAIL PROTECTED] Subject: Re: Attribute value should be quoted Thanks. I found it, and your assessment was correct. Silly me for trusting the compiler - Original Message - From: Dudley Butt@i-Commerce [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 30, 2001 4:35 AM Subject: RE: Attribute value should be quoted send a copy of your jsp, its usually a html tag just above or below the line in question -Original Message- From: David Corbin [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 4:04 PM To: Struts User Subject: Attribute value should be quoted I'm getting the following exception from a particular JSP: org.apache.jasper.compiler.ParseException: .\AddCompany.jsp(58,36) Attribute value should be quoted at org.apache.jasper.compiler.JspReader.parseToken(JspReader.java:478) at org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:524) at org.apache.jasper.compiler.JspReader.parseTagAttributes(JspReader.java:635) at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:798) at org.apache.jasper.compiler.Parser.parse(Parser.java:1077) at org.apache.jasper.compiler.Parser.parse(Parser.java:1042) at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:833) at org.apache.jasper.compiler.Parser.parse(Parser.java:1077) at org.apache.jasper.compiler.Parser.parse(Parser.java:1042) at org.apache.jasper.compiler.Parser.parse(Parser.java:1038) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:209) at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:612) at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146) The line in question reads: html:text size=40 property=description / if the syntactical color is correct, my quotes are balanced. It looks just like one from another page that works fine. I do have the %@ taglib uri=/WEB-INF/struts-html.tld prefix=html % at the top of the .JSP file. I'm baffled. Any ideas? Thanks. David Corbin ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: looking for success stories
We've just finished phase1 of our system for the South African Revenue Services, an online tax return system, check it out on www.ipayment.co.za Unfortunately though, to get the full appreciation for the site one has to register as a taxpayer, but basically we used Tomcat, Struts and JBoss. The user is able to register and recieve and send their tax returns/payments electronically -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 22, 2001 10:06 PM To: [EMAIL PROTECTED] Subject: looking for success stories Hello, We are currently in the early design stages of an extremely high profile application and I am considering using Struts. I have used it in the past for several very small applications with no more than a couple concurrent users. But since we only get one shot at making this application work (or we'll all be out on our arses) I must make a very convincing case for Struts. Does anyone have any success stories that they'd like to share? Or can anyone point me in the direction of any articles or web pages or whatever where I may find info? By the way, we are going to deploy on Websphere (we're currently on 3.5.3 but will hopefully move to 4.0 before we roll it out) so I'd be especially interested if anyone has successfully deployed on WAS. Thanks! -Eric Stievater [EMAIL PROTECTED] *** IMPORTANT NOTE * The opinions expressed in this message and/or any attachments are those of the author and not necessarily those of Brown Brothers Harriman Co., its subsidiaries and affiliates (BBH). There is no guarantee that this message is either private or confidential, and it may have been altered by unauthorized sources without your or our knowledge. Nothing in the message is capable or intended to create any legally binding obligations on either party and it is not intended to provide legal advice. BBH accepts no responsibility for loss or damage from its use, including damage from virus. ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: use of logic-tags
i'm using Nials new tags, I've built them into my struts.jar file what version of struts r u using. If u like I can send u my jar file and tld, very easy to get working...let me know -Original Message- From: Heritier Arnaud [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 23, 2001 2:08 PM To: '[EMAIL PROTECTED]' Subject: RE: use of logic-tags I think that you could implements rapidly somethink like : tag:if condition=???Boolean expression??? tag:thenHere it's evaluate only if condition is truetag:then/ tag:elseHere it's evaluate only if condition is falsetag:else/ tag:if/ arno -Message d'origine- De: Marcel Andres [SMTP:[EMAIL PROTECTED]] Date: jeudi 23 aout 2001 13:55 A: struts-user Objet: use of logic-tags Hi all, Two general questions: 1. Has someone an idea how to implement an ELSE with the logic-tags? Till now, I always made something like this (example): logic:equal . /logic:equal logic:notEqual . /logic:notEqual 2. Instead of using a string, which I can set to true or false, is there a possiblity to set a property to true or false (boolean) in the form, and use it later on from a jsp page? Thanks Marcel ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
Hi All, especially Nial Pemberton and Ted Husted - Re Logic Tags
Hi All, I just want to know wether Nials extra logic tags will ever be put into the Struts build? Thanx Regards, Dudley Butt Software Analyst/Developer Phone: +27 (0)21 936 7517 Mobile: +27 (0)83 327 5709 E-mail: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: include
you must have the following declarations on top of both jsp's %@ 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 % -Original Message- From: Stefan Faist [mailto:[EMAIL PROTECTED]] Sent: Friday, August 17, 2001 10:35 AM To: Struts Subject: jsp:include Hello all, I want to include a jsp page in an other. But the struts-tags are not rendered. This ist the code for the include: jsp:include page=menue.jsp flush=true/ and this the code of the menue.jsp: table . . . tr td colspan=2 class=big align=left html:img src=images/balken_r.gif width=8 height=28 border=0/ html:link styleClass=menue forward=logoffnbsp;Logout/html:link /td /tr /table Why did the struts-tags not rendered? Is there a way to do this? Best regards, Stefan -- hmi-Informatik GmbH Zettachring 6 - D-70567 Stuttgart E-Mail: [EMAIL PROTECTED] http://www.hmi-informatik.de ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
Please help ...canonical path error
can anyone please help explain why i get this error? (maximize window to see error) java.io.IOException: The filename, directory name, or volume label syntax is incorrectat java.io.File.getCanonicalPath(File.java:437) at org.apache.tomcat.util.FileUtil.safePath(FileUtil.java:184) at org.apache.tomcat.core.Context.getRealPath(Context.java:794)at org.apache.tomcat.request.StaticInterceptor.requestMap(StaticInterceptor.jav a:191) at org.apache.tomcat.core.ContextManager.processRequest(ContextManager.java:820 ) at org.apache.tomcat.facade.RequestDispatcherImpl.include(RequestDispatcherImpl .java:284) at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:414) at _0002fInstalmentsList_0002ejspInstalmentsList_jsp_6._jspService(_0002fInstal mentsList_0002ejspInstalmentsList_jsp_6.java:102) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl .java:194) at org.apache.struts.action.ActionServlet.processActionForward(ActionServlet.ja va:1758)at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1595) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:491) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: Re: Embedded bean/param values
Hi There Excuse my ignorance, but what is JSPTL? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, August 03, 2001 11:08 AM To: [EMAIL PROTECTED] Subject: RE: Re: Embedded bean/param values Using your example: tag attribute=bean:message key=... / This could be done in JSPTL in the following way: jx:set var=msgbean:message key=... //jx:set tag attribute=$msg/ I missed that on my brief tour of the JSPTL docs. Yes, that does solve the problem. Would that make you dance on your desk? ;-) Hmm... not sure. Dancing is usually reserved for elegant solutions. This works but still looks too much like a hack. Most important, though, is that the problem at least has a possible solution now. So it's certainly worth a little jig. ;-) Devon ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
BUILDING A URL FOR A REFRESH META TAG
can anyone please helpi want to redirect the user to another page, after showing a page with a message, for a few seconds. This is what I have META HTTP-EQUIV=Refresh CONTENT=5; URL=/logon.jsp This URL doesn't work though!! Please help ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: Checked radio buttons
can anyone supply a good radio buttons example? preferably with more than 1 button..pLEASE!! -Original Message- From: Jean-Noel Ribette [mailto:[EMAIL PROTECTED]] Sent: Friday, July 06, 2001 11:10 AM To: [EMAIL PROTECTED] Subject: Re: Checked radio buttons A radio button will be cheked if its value is equals to the value of the form property specified. Jean-Noel - Original Message - From: Guus Holshuijsen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, July 06, 2001 10:28 AM Subject: Checked radio buttons I'm trying to find out if it is possible to set a radiobutton to checked using the HTML tag library. The documentation does not describe it. Regards, Guus Guus Holshuijsen, Videtur Horsten 1, unit 1.18 5612 AX Eindhoven The Netherlands T:+31-40-2450214 F:+31-40-2939343 M:+31-6-25077204
RE: Checked radio buttons
thanx, appreciate the help
-Original Message-
From: flare [mailto:[EMAIL PROTECTED]]
Sent: Friday, July 06, 2001 2:12 PM
To: [EMAIL PROTECTED]
Subject: RE: Checked radio buttons
can anyone supply a good radio buttons example? preferably with more
than 1 button..pLEASE!!
that's what I'm using
tr
th align=right
bean:message key=prompt.newsletter/
/th
td align=left colspan=5
html:radio property=newsletter value=si /si
html:radio property=newsletter value=no /no
/td
/tr
inside the actionform just put
public class GenericForm extends ActionForm
{
protected String newsletter=si;
public void setNewsletter(String newsletter)
{
...
and your radiobutton will be checked
Fla'
RE: Javascript Validation
GREAT! THATS EXACTLY HOW I FEEL, thanx, now i'm getting that good feeling again that what i've done is ok... -Original Message- From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]] Sent: Sunday, June 10, 2001 2:04 AM To: '[EMAIL PROTECTED]' Subject: RE: Javascript Validation On Fri, 8 Jun 2001, Dudley Butt@i-Commerce wrote: i just find it sometimes easier to move all validation off the jsp, and hence all java off the jsp. I think its just basically a personal preference. This way I'm making full use of the struts error handling model and keep all my java in one place. There always seems to be more than one way to do things, just depends on what u need to do and whats your preference Thanx for all the help guys In future versions of Struts we will be integrating the ability to create client side validations. In my mind, the purpose of these validations is to improve the quality of the user interface -- in this case, by catching errors that can be caught inside the page (such as required fields and invalid number formats) without wasting the time needed to submit the form and get the errors back. However, it is important to understand that you should *ALWAYS* perform these validations again on the server side. Consider the following cases: * The client turns off JavaScript * The client does not support JavaScript * The user is actually typing a URL (with request parameters) directly into the location line of the browser. Basically, never trust the client to do any validations. Craig McClanahan
RE: Can anyone help with solving the BACK button problem, in th e browser?
thanx, appreciate the suggestion -Original Message- From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]] Sent: Sunday, June 10, 2001 1:47 AM To: '[EMAIL PROTECTED]' Subject: RE: Can anyone help with solving the BACK button problem, in th e browser? On Fri, 8 Jun 2001, Dudley Butt@i-Commerce wrote: yes, but this is a form that is being filled in like a wizard type of thing, i need the form to be session any ideas, for an alternative? The alternative approach is to have *all* of the input fields for the entire wizard included on every page -- but the ones you are not displaying on the current page would be created with html:hidden instead of html:text or whatever. Craig
RE: Javascript Validation
i find using struts to do validation works way better than jscript. To date
i haven't used 1 line of jscript in the project.
this is what we do
have a look, this is one of our actionhandlers
/**
* Used to update the return of a specific taxpayer
* @author: Dudley Butt
*
*/
public class Vat201ReturnActionHandlerUpdate implements IActionHandler{
Vat201ReturnActionForm actionFormObject = null;
HttpServletRequest aRequest = null;
User user = null;
String errMsg = ;
public ActionHandlerResponse executeAction(ActionMapping mapping,
ActionForm form, HttpServletRequest request){
System.out.println(In + this.getClass());
actionFormObject = (Vat201ReturnActionForm)form;
aRequest = request;
ActionErrors errors = null;
if (actionFormObject.getRefreshOption()){
return new
ActionHandlerResponse(errors,mapping.findForward(success));
}
errors = doFieldValidation(); //this is what u want
if (errors != null) {
actionFormObject.setAction(Edit);
return new ActionHandlerResponse(errors, new
ActionForward(mapping.getInput()));
}
else {
errors = doReturnUpdate();
if (errors == null){
return new
ActionHandlerResponse(errors,mapping.findForward(success));
}
else {
actionFormObject.setAction(Edit);
return new ActionHandlerResponse(errors, new
ActionForward(mapping.getInput()));
}
}
//return new ActionHandlerResponse(errors,
mapping.findForward(mainMenu));
}
public ActionErrors doReturnUpdate(){
ActionErrors errors = null;
try {
HttpSession session = null;
if (aRequest.getSession(false) == null){
System.out.println(Session is null);
session = (HttpSession)aRequest.getSession(true);
}
else{
session = (HttpSession)aRequest.getSession(false);
}
user = new User();
user = (User)session.getAttribute(Constants.USER_KEY);
Object obj =
(Object)EJBUtil.getBeanHome(EFilerSessionHome.JNDI_NAME, user.getUsername(),
user.getPassword());
obj = (Object)EJBUtil.getBeanHome(TaxFormSessionHome.JNDI_NAME,
user.getUsername(), user.getPassword());
TaxFormSessionHome taxFormSessionHome =
(TaxFormSessionHome)PortableRemoteObject.narrow(obj,
TaxFormSessionHome.class);
TaxFormSession taxFormSession = taxFormSessionHome.create();
actionFormObject.getFormProperties();
FieldErrorList fldErr = null;
fldErr = actionFormObject.getTaxReturn().validate();
if (fldErr !=null fldErr.size() 0) {
return errors = ErrorUtil.toActionErrors(fldErr);
}
actionFormObject.getTaxForm().calculate();
actionFormObject.setFormProperties();
taxFormSession.updateTaxForm(actionFormObject.getTaxForm());
}
catch (Exception ex) {
ex.printStackTrace();
errors = new ActionErrors();
errors.add(taxPayerEdit, new ActionError(error.taxPayerEdit));
}
return errors;
}
public ActionErrors doFieldValidation(){
ActionErrors errors = null;
errMsg = ;
errMsg = StringUtil.checkValue(1- Standard
Rate,actionFormObject.getStandardRate1(),false,15,1,0,0,new
Double(999.0), new Double(0.0));
if (!errMsg.equals()) {
errors = new ActionErrors();
errors.add(standardRate1, new
ActionError(error.validateVat201, standardRate1 ,errMsg));
}
errMsg = ;
errMsg = StringUtil.checkValue(1A- Standard
Rate,actionFormObject.getStandardRate1A(),false,15,1,0,0,new
Double(999.0), new Double(0.0));
if (!errMsg.equals()) {
errors = new ActionErrors();
errors.add(standardRate1A, new
ActionError(error.validateVat201, standardRate1A ,errMsg));
}
errMsg = ;
errMsg = StringUtil.checkValue(2- Zero
Rate,actionFormObject.getZeroRate2(),false,15,1,0,0,new
Double(999.0), new Double(0.0));
if (!errMsg.equals()) {
errors = new ActionErrors();
errors.add(zeroRate2, new ActionError(error.validateVat201,
zeroRate2 ,errMsg));
}
errMsg = ;
errMsg = StringUtil.checkValue(3- Exempt and not
Supplies,actionFormObject.getExemptAndNonSupplies3(),false,15,1,0,0,new
Double(999.0), new Double(0.0));
if (!errMsg.equals()) {
errors = new ActionErrors();
errors.add(exemptAndNonSupplies3, new
ActionError(error.validateVat201, exemptAndNonSupplies3 ,errMsg));
}
errMsg = ;
errMsg = StringUtil.checkValue(5- Accomodation Exceeding 45
days,actionFormObject.getAccomodationExceeding45Days(),false,15,1,0,0,new
Double(999.0), new Double(0.0));
if (!errMsg.equals()) {
errors = new ActionErrors();
errors.add(accomodationExceeding45Days, new
RE: Can anyone help with solving the BACK button problem, in th e browser?
Title: RE: Can anyone help with solving the "BACK" button problem, in th e browser?
well,
this will blow all your socks off.
I got
something to work, and remaining in line with my "REDUCE THE JAVASCRIPT"
policy
here
is what i did...
I just
plugged some code into my actionhandler to evaluate a state property on my
actionform. If it was a certain state i either perform usual processing or just
by pass the processing and show the JSP which gets rebuilt
anyways...
great!!
public ActionHandlerResponse
executeAction(ActionMapping mapping, ActionForm form, HttpServletRequest
request){
System.out.println("In " +
this.getClass()); actionFormObject
= (Vat201ReturnActionForm)form;
aRequest = request; ActionErrors
errors = null; if
(actionFormObject.getRefreshOption()){ // IF THIS IS TRUE DONT ALLOW
ANY PROCESSING JUST REBUILD JSP
//
THIS boolean GETS SETAFTERFIRSTTIME PROCESSING
return new
ActionHandlerResponse(errors,mapping.findForward("success"));
} errors =
doFieldValidation(); if (errors !=
null) {
actionFormObject.setAction("Edit");
return new ActionHandlerResponse(errors, new
ActionForward(mapping.getInput()));
} else
{ errors =
doReturnUpdate();
if (errors == null){
return new
ActionHandlerResponse(errors,mapping.findForward("success"));
} else
{
actionFormObject.setAction("Edit");
return new ActionHandlerResponse(errors, new
ActionForward(mapping.getInput()));
}
} //return new
ActionHandlerResponse(errors,
mapping.findForward("mainMenu"));
}
-Original Message-From: Spencer Smith
[mailto:[EMAIL PROTECTED]]Sent: Thursday, June 07, 2001 7:44
PMTo: [EMAIL PROTECTED]Subject: Re: Can
anyone help with solving the "BACK" button problem, in th e
browser?
That won't work. I solved the problem using
javascript. Javascript doesn't cache like JSP pages does, so you can get
around this problem using javascript.
If you want, I can send you the code I
use.
- Original Message -
From:
Thane Eisener
To: '[EMAIL PROTECTED]'
Sent: Thursday, June 07, 2001 10:12
AM
Subject: RE: Can anyone help with
solving the "BACK" button problem, in th e browser?
Oops, I guess I should test before I post. It looks like
newer browsers don't support this as a META tag only as a header.
I added the following to one of my action classes and the
perform() method was called when I pressed 'Back':
response.addHeader("Pragma","no-cache"); response.addHeader("Cache-control","no-cache");
Hope it helps, Thane
-Original Message- From:
Peter Alfors [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 07, 2001 11:35 AM To: [EMAIL PROTECTED] Subject:
Re: Can anyone help with solving the "BACK" button problem, in
th e browser?
Thane ,
I am using:
META http-equiv="Expires" content="now" in
my header, and my action is not re-executed when I use the browser
back button. Is there another
option I should be using?
thanks,
Pete
Thane Eisener wrote:
I seem to recall a META tag called something like
pragma-no-cache that you can embed in your page
which will force the page to reload (not just
display a snapshot). This should enable handling the situation in
scriptlets or your action class. -Original Message-
From: Peter Alfors [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 07, 2001 9:52 AM To: [EMAIL PROTECTED]
Subject: Re: Can anyone help with solving the "BACK" button problem,
in the browser?
Depending on which
browser you use, and the data on the page, the back button may cause (or ask) the page
to reload. However, some browsers (like IE)
only display a snapshot of what the last
page rendered to.
Therefore, you cannot use scriptlets or the action class.
However, you are able to kick-off javascript. If you can
gaurantee that your users will have javascript enabled, you can write a simple test to see if
this page was already displayed to the user.
You could check a flag (hidden field) when the
page loads. If the flag is true, then
use the javascript to reload to your desired
page. HTH,
Pete "Dudley Butt@i-Commerce"
wrote:Please
help,
When the user pushes the back button, I want the page to redirect or
refresh to a
different page, please, any ideas?
Thanx guys and gals
Dudley
RE: Can anyone help with solving the BACK button problem, in th e browser?
Title: RE: Can anyone help with solving the "BACK" button problem, in th e browser?
the
solution i posted means that the user can push the BACK button, but we have full
control via the actionhandler, as to how much processing we will allow the user
to perform, simply just by evaluating some previously set
formproperties
[Dudley Butt@i-Commerce]
-Original
Message-From: Spencer Smith
[mailto:[EMAIL PROTECTED]]Sent: Thursday, June 07, 2001 7:44
PMTo: [EMAIL PROTECTED]Subject: Re: Can
anyone help with solving the "BACK" button problem, in th e
browser?
That won't work. I solved the problem using
javascript. Javascript doesn't cache like JSP pages does, so you can get
around this problem using javascript.
If you want, I can send you the code I
use.
- Original Message -
From:
Thane Eisener
To: '[EMAIL PROTECTED]'
Sent: Thursday, June 07, 2001 10:12
AM
Subject: RE: Can anyone help with
solving the "BACK" button problem, in th e browser?
Oops, I guess I should test before I post. It looks like
newer browsers don't support this as a META tag only as a header.
I added the following to one of my action classes and the
perform() method was called when I pressed 'Back':
response.addHeader("Pragma","no-cache"); response.addHeader("Cache-control","no-cache");
Hope it helps, Thane
-Original Message- From:
Peter Alfors [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 07, 2001 11:35 AM To: [EMAIL PROTECTED] Subject:
Re: Can anyone help with solving the "BACK" button problem, in
th e browser?
Thane ,
I am using:
META http-equiv="Expires" content="now" in
my header, and my action is not re-executed when I use the browser
back button. Is there another
option I should be using?
thanks,
Pete
Thane Eisener wrote:
I seem to recall a META tag called something like
pragma-no-cache that you can embed in your page
which will force the page to reload (not just
display a snapshot). This should enable handling the situation in
scriptlets or your action class. -Original Message-
From: Peter Alfors [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 07, 2001 9:52 AM To: [EMAIL PROTECTED]
Subject: Re: Can anyone help with solving the "BACK" button problem,
in the browser?
Depending on which
browser you use, and the data on the page, the back button may cause (or ask) the page
to reload. However, some browsers (like IE)
only display a snapshot of what the last
page rendered to.
Therefore, you cannot use scriptlets or the action class.
However, you are able to kick-off javascript. If you can
gaurantee that your users will have javascript enabled, you can write a simple test to see if
this page was already displayed to the user.
You could check a flag (hidden field) when the
page loads. If the flag is true, then
use the javascript to reload to your desired
page. HTH,
Pete "Dudley Butt@i-Commerce"
wrote:Please
help,
When the user pushes the back button, I want the page to redirect or
refresh to a
different page, please, any ideas?
Thanx guys and gals
Dudley
RE: Javascript Validation
i just find it sometimes easier to move all validation off the jsp, and hence all java off the jsp. I think its just basically a personal preference. This way I'm making full use of the struts error handling model and keep all my java in one place. There always seems to be more than one way to do things, just depends on what u need to do and whats your preference Thanx for all the help guys -Original Message- From: Eelco van Kuik [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 11:32 AM To: '[EMAIL PROTECTED]' Subject: RE: Javascript Validation I don't understand why Dudley thought it was necessary to send java code, but I think what you need you can find at: http://javascript.internet.com/forms/ I don't have internet from this place, but know there are many javascript examples there. Regards, Eelco -Original Message- From: Satish Khanzode [mailto:[EMAIL PROTECTED]] Sent: Friday, June 08, 2001 7:42 AM To: [EMAIL PROTECTED] Subject: Javascript Validation Hi Has anyone used client-side validations (using Javascript) in jsp pages created Struts ? Pls help. Thanks, Satish Khanzode
RE: Can anyone help with solving the BACK button problem, in th e browser?
yes, but this is a form that is being filled in like a wizard type of thing,
i need the form to be session
any ideas, for an alternative?
-Original Message-
From: William Jaynes [mailto:[EMAIL PROTECTED]]
Sent: Friday, June 08, 2001 1:40 PM
To: [EMAIL PROTECTED]
Subject: Re: Can anyone help with solving the BACK button problem, in
th e browser?
Just a comment... Looks like your method of checking the RefreshOption
property will only work if the scope of the ActionForm is session.
That's ok if one doesn't mind the use of resources.
- Original Message -
From: Dudley Butt@i-Commerce [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, June 08, 2001 5:34 AM
Subject: RE: Can anyone help with solving the BACK button problem, in
th e browser?
well, this will blow all your socks off.
I got something to work, and remaining in line with my REDUCE THE
JAVASCRIPT policy
here is what i did...
I just plugged some code into my actionhandler to evaluate a state
property
on my actionform. If it was a certain state i either perform usual
processing or just by pass the processing and show the JSP which gets
rebuilt anyways...
great!!
public ActionHandlerResponse executeAction(ActionMapping mapping,
ActionForm form, HttpServletRequest request){
System.out.println(In + this.getClass());
actionFormObject = (Vat201ReturnActionForm)form;
aRequest = request;
ActionErrors errors = null;
if (actionFormObject.getRefreshOption()){ // IF THIS IS TRUE
DONT
ALLOW ANY PROCESSING JUST REBUILD JSP
// THIS boolean GETS SET AFTER FIRST TIME PROCESSING
return new
ActionHandlerResponse(errors,mapping.findForward(success));
}
errors = doFieldValidation();
if (errors != null) {
actionFormObject.setAction(Edit);
return new ActionHandlerResponse(errors, new
ActionForward(mapping.getInput()));
}
else {
errors = doReturnUpdate();
if (errors == null){
return new
ActionHandlerResponse(errors,mapping.findForward(success));
}
else {
actionFormObject.setAction(Edit);
return new ActionHandlerResponse(errors, new
ActionForward(mapping.getInput()));
}
}
//return new ActionHandlerResponse(errors,
mapping.findForward(mainMenu));
}
RE: Javascript Validation
thanx , will check it out -Original Message-From: David Winterfeldt [mailto:[EMAIL PROTECTED]]Sent: Friday, June 08, 2001 4:56 PMTo: [EMAIL PROTECTED]Subject: RE: Javascript Validation Don't forget that any client validations you do using JavaScript should be duplicated on the server side because there is no guarantee the JavaScipt will run. The client have have it turned off or the script could fail depending on the browser. I have started work on a validation framework that works in Struts and let's you sync up your server side validation with your client side validation if you want to look at it. http://home.earthlink.net/~dwinterfeldt David "Dudley Butt@i-Commerce" [EMAIL PROTECTED] wrote: i just find it sometimes easier to move all validation off the jsp, andhence all java off the jsp. I think its just basically a personalpreference. This way I'm making full use of the struts error handling modeland keep all my java in one place. There always seems to be more than oneway to do things, just depends on what u need to do and whats yourpreferenceThanx for all the help guys-Original Message-From: Eelco van Kuik [mailto:[EMAIL PROTECTED]]Sent: Friday, June 08, 2001 11:32 AMTo: '[EMAIL PROTECTED]'Subject: RE: Javascript ValidationI don't understand why Dudley thought it was necessary to send java code,but I think what you need you can find at:http://javascript.internet.com/forms/I don't have internet from this place, but know there are many javascriptexamples there.Regards,Eelco-Original Message-From: Satish Khanzode [mailto:[EMAIL PROTECTED]]Sent: Friday, June 08, 2001 7:42 AMTo: [EMAIL PROTECTED]Subject: Javascript ValidationHiHas anyone used client-side validations (using Javascript) in jsp pagescreated Struts ? Pls help.Thanks,Satish Khanzode Do You Yahoo!?Yahoo! Mail Personal Address - Get email at your own domain with Yahoo! Mail.
Can anyone help with solving the BACK button problem, in the browser?
Please help, When the user pushes the back button, I want the page to redirect or refresh to a different page, please, any ideas? Thanx guys and gals Dudley
HOW TO INCLUDE JAVASCRIPT FILE.js in your struts jsp page?
Does anyone have an example of this?
RE: Any Hashmap examples used in jsp page? - still not working
Hi all
Still not getting this hashmap thing write...here is what i'm trying to do.
I have a hashmap with a list of key-value pairs.
I don't want to go thru each element and list it, i just want to evaluate
the equivalent Java code : if (map.containsKey(LIC.LINE_TYPE)){
I want to find out whether the map has a certain key in it, without having
to loop the whole way. I'm trying to use a logic:equals tag
help!!!
-Original Message-
From: Steve A Drake [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, June 05, 2001 3:17 AM
To: [EMAIL PROTECTED]
Subject: RE: Any Hashmap examples used in jsp page?
On Mon, 4 Jun 2001, Deadman, Hal wrote:
I don't think what you are trying to do should be done in the JSP by a
struts/custom tag.
Maybe it's a dumb idea, but that's never stopped me before. =:]
Why not copy the value objects in the HashMap to an array based on the
order
of the keys in your String array? Then pass the array to the JSP instead
of
the HashMap. If you need the keys and they aren't attributes of the value
objects then you can pass the String array of keys to the JSP too.
I used an ArrayList of String[]s and that worked fine. Thanks.
RE: Any Hashmap examples used in jsp page? - THANX!!!
Hi all, I just want to thank everyone for their great responses, I really appreciate all the help.GREAT THANX -Original Message- From: Shamdasani Nimmi-ANS004 [mailto:[EMAIL PROTECTED]] Sent: Monday, June 04, 2001 6:02 PM To: '[EMAIL PROTECTED]' Subject: RE: Any Hashmap examples used in jsp page? Steve, This is how I used a HashMap in a jsp: logic:iterate id=item name=user_list property=userList TR TDbean:write name=item property=key//TD TDbean:write name=item property=value//TD /TR /logic:iterate getUserList() method in my user_list bean returns a HashMap. Hope this helps. -Nimmi -Original Message- From: Steve A Drake [mailto:[EMAIL PROTECTED]] Sent: Friday, June 01, 2001 5:58 PM To: [EMAIL PROTECTED] Subject: RE: Any Hashmap examples used in jsp page? Hi Jon. I'm having a similar problem as Dudley with a HashMap. I tried playing around with your example but couldn't get it to work within the context of what I'm doing. Perhaps another example would help. For example, I have a scriptlet that looks something like: fee.fie.fo.sql.ResultSetBean rsb = (fee.fie.fo.sql.ResultSetBean) request.getAttribute(resultBean); java.util.HashMap hm = rsb.getProperties(); String foobar = (String) hm.get(foobar); out.println(foobar = + foobar); So, the ResultSetBean contains a HashMap as a property. I get a reference to the HashMap and then can extract a value with a key as input. Any ideas on the syntax of doing this with bean tags? TIA. On Fri, 1 Jun 2001, Jon.Ridgway wrote: Hi Dudley, See code sample below. The type in the iterate tag must be as shown, you will then need to use a bean define to put your 'value' into the page context and cast it to whatever type you have placed in your HashMap value. Hope this helps, Jon. logic:iterate id=list name=gallery property=artifacts type=java.util.Map.Entry bean:define id=artifact name=list property=value type=net.itwa.model.artifact.IArtifact/ bean:write name=artifact property=description/ /logic:iterate -Original Message- From: Dudley Butt@i-Commerce [mailto:[EMAIL PROTECTED]] Sent: 01 June 2001 10:34 To: [EMAIL PROTECTED] Subject: Any Hashmap examples used in jsp page? Hi all, Could anyone please point me to where i can find some examples using hashmaps in a jsp with struts... Instead of using a whole bunch of logic equal tags all the time, i need a way to evaluate a collection, looking for a specific key value, then show or hide the relevant input boxes on my jsp.. any help...please!!!??? --- Steve Drake[EMAIL PROTECTED] UCAR / COMET (303) 497 - 8496 PO Box 3000 Boulder, CO 80307-3000
RE: Checkbox Arrays
yes please,, please share
-Original Message-
From: Jeff Trent [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 10, 2001 9:44 PM
To: [EMAIL PROTECTED]
Subject: Re: Checkbox Arrays
I don't know if this is the right thread. But I just got multibox working
in my app (including preservation of checkbox entries between forwards).
Let me share with you what I have to see if this helps:
in Jsp: (cleanSolutionAreaTypes in an Application-scoped Vector)
tr
td align=left
Solutions Area*
/td
td align=left
logic:iterate id=solutionAreaType name=cleanSolutionAreaTypes
html:multibox property=solutionAreaTypes
bean:write name=solutionAreaType property=id/
/html:multibox
bean:write name=solutionAreaType property=name/br
/logic:iterate
/td
/tr
in Form:
protected String[] solutionAreaTypes = new String[0];
public String[] getSolutionAreaTypes()
{
return solutionAreaTypes;
}
public void setSolutionAreaTypes(String[] solutionAreaTypes)
{
this.solutionAreaTypes = solutionAreaTypes;
}
What was causing me some exceptions was this. I originally used another
application-scoped vector called solutionAreaTypes for other purposes
(like drop-down lists). That Vector contains an entry that has a null ID
value (eg. name = --specify-- value=). This was causing Struts to throw
a non-intuitive exception. I then created another Vector without this entry
in it and everything seems to work fine now. Of course I've only gotten it
to work about 15 minutes ago so I'll let you know later if it really works
;-)
- jeff
- Original Message -
From: Peter Alfors [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, May 10, 2001 2:01 PM
Subject: Re: Checkbox Arrays
Try pulling the bean value out into a script variable.
Taglibs cannot be nested within another taglib as an attribute.
Tony Karas wrote:
Yeah - I'm looking at that. My problem now is how to get the value for
each
checkbox. My bean has an id property - so I have tried this kind of
thing:
logic:iterate id=retailer name=retailerForm property=retailers
tr
tdhtml:checkbox name=retailer property=delete
value=bean:write
name=retailer property=id///td
tdbean:write name=retailer property=id//td
tdhtml:text name=retailer property=name//td
/tr
/logic:iterate
But it doesn't like having the bean:write embedded there. Am I missing
something obvious?
Many thanks
Tony
From: Peter Alfors [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: Checkbox Arrays
Date: Thu, 10 May 2001 11:09:18 -0500
Im not sure how the ActionForm changes things, but without an
actionform
your
could do this
Each checkbox can have the same name, but a different value.
When the form is submitted, the checkboxes that have been checked are
in
the
request.
You can use the request.getParameterValues(checkBoxName) to retrieve
a
string
array of the values for the checked boxes.
HTH,
Pete
Tony Karas wrote:
Can anyone help with this?
I have an array of checkboxes in my ActionForm represented by
boolean[] delete;
and I have a setter function
public void setDelete( boolean[] values )
{
delete = values;
}
The problem is that I have only checkboxes that are checked get sent
back -
so if one checkbox is checked all I get is an array of length 1.
Therefore,
it is not possible for me to determine which checkbox has been
checked.
In the documentation it tells me to use reset() in ActionForm to
initialise
the values - but this will only work with single checkboxes and not
arrays.
I think I'm stuck. Is there anyway I can determine which checkbox
has
been
checked - maybe I can get the value to differ for each checkbox.
Will
look
in to that.
Cheers
Tony
peter.alfors.vcf
_
Get Your Private, Free E-mail from MSN Hotmail at
http://www.hotmail.com.
RE: Newbie Question: Servlet Exception - This is being answered by Dudley - giving something back to the user group for all the help i got - thanx all u guys
You need to make sure the html:form action=/logon tag in you jsp page, is declared in your struts config file ..here is an example of my struts confignotice the action path=/logon tag.You need one of these for every different html:form action= tag in you jsp page. ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts Configuration 1.0//EN http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd; struts-config !-- == Form Bean Definitions === -- form-beans form-bean name=loginForm type=com.didata.itax.payment.web.actionform.LoginActionForm/ form-bean name=eFilerForm type=com.didata.itax.payment.web.actionform.EFilerActionForm/ form-bean name=taxPayerForm type=com.didata.itax.payment.web.actionform.TaxPayerActionForm/ /form-beans !-- == Global Forward Definitions == -- global-forwards forward name=logonForm path=/logon.jsp/ forward name=mainMenu path=/mainMenu.jsp/ forward name=index path=/index.jsp/ forward name=eFilerpath=/EFilerMenu.jsp/ /global-forwards !-- == Action Mapping Definitions == -- action-mappings actionpath=/logon type=com.didata.itax.payment.web.action.LoginAction name=loginForm scope=request input=/logon.jsp forward name=failure path=/index.html/ forward name=success path=/login.jsp/ /action actionpath=/eFilerAdd type=com.didata.itax.payment.web.action.EFilerAction name=eFilerForm scope=request input=/EFilerInput.jsp forward name=failure path=/EFilerInput.jsp/ forward name=success path=/EFilerDone.jsp/ /action action path=/eFilerEdit type=com.didata.itax.payment.web.action.EFilerAction name=eFilerForm scope=request forward name=failure path=/EFilerMenu.jsp/ forward name=success path=/EFilerInput.jsp/ /action action path=/eFilerUpdateState type=com.didata.itax.payment.web.action.EFilerAction name=eFilerForm scope=request forward name=failure path=/EFilerList.jsp/ forward name=success path=/EFilerDoneList.jsp/ /action action path=/eFilerDelete type=com.didata.itax.payment.web.action.EFilerAction name=eFilerForm scope=request forward name=failure path=/EFilerMenu.jsp/ forward name=success path=/EFilerList.jsp/ /action actionpath=/eFiler type=com.didata.itax.payment.web.action.EFilerAction name=eFilerForm scope=request input=/EFilerMenu.jsp forward name=failure path=/index.jsp/ forward name=success path=/EFilerList.jsp/ /action /action-mappings /struts-config -Original Message- From: Kevin Newman [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 10, 2001 7:07 AM To: Struts-User (E-mail) Subject: Newbie Question: Servlet Exception Hi All, I've just loaded struts and am having a little problem. I started by placing the *.war files in webapps directory. After copying xalan xerces jar files into the lib directory almost all of the example apps worked. My next step was to setup the struts-blank then modify it to get a feel for how strut works. When I try to add logon to the blank app I get the message below. What does this mean? Do I need to post more info? Platform: Windows 2000 Servlet Engine: Tomcat 4.0 b3 Struts: 1.0-b1 Thanks, Kevin Newman A Servlet Exception Has Occurred Exception Report: javax.servlet.ServletException: Cannot retrieve mapping for specified form action path /logon at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:441) at org.apache.jsp.logon_jsp._jspService(logon_jsp.java:299) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:200) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:357) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:431) Some deleted . Root Cause: javax.servlet.jsp.JspTagException: Cannot retrieve mapping for specified form action path /logon at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:487) at
RE: Logic iterate problems
have u
put that object into the session, before u get to the form
session.setAttribute("tabTest",
VectorObject);
-Original Message-From: Sylvain FAGNENT
[mailto:[EMAIL PROTECTED]]Sent: Thursday, May 10, 2001 2:57
PMTo: [EMAIL PROTECTED]Subject: Logic
iterate problems
Hello,
I have a Vector Object stored in my session with
the key "tabTest" this Vector contains "Client" Objetcs, Client classe
have a "name" property.
I use this code in my JSP :
logic:iterate id="client" name="tabTest"
scope="session" type="Client" bean:write
name="client" property="name"//logic:iterate
This error is return :
...JSP Exception : Cannot find bean client in
scope null
any help...Thanks
Sylvain
RE: Logic iterate problems
try this logic:iterate id=tabTest name=tabTest scope=session type=Client bean:write name=tabTest property=name/ /logic:iterate -Original Message- From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 10, 2001 3:37 PM To: [EMAIL PROTECTED] Subject: Re: Logic iterate problems I tried to encapsulate all my tags with html:form action=realAction .. /html:form But it still doesn't work ! - Original Message - From: Firmin David [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, May 10, 2001 3:22 PM Subject: RE: Logic iterate problems I came across a similar problem not so long ago. What I'd done wrong was try and access properties outside the html:form tags. Moving my tag calls inside the form tags fixed my problem at the time, but I don't know if this applies in your case. It's worth double checking none-the-less. Regards David -Original Message- From: Sylvain FAGNENT [mailto:[EMAIL PROTECTED]] Sent: 10 May 2001 13:57 To: [EMAIL PROTECTED] Subject: Logic iterate problems Hello, I have a Vector Object stored in my session with the key tabTest this Vector contains Client Objetcs, Client classe have a name property. I use this code in my JSP : logic:iterate id=client name=tabTest scope=session type=Client bean:write name=client property=name/ /logic:iterate This error is return : ...JSP Exception : Cannot find bean client in scope null any help...Thanks Sylvain The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorised. If you are not an intended recipient, you must not read, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com ***
RE: Logic iterate problems
i'll send u some code that u can adapt for Vectors that we used quite
effectively with Arraylists, try it out...
we used like a wrapper class to put our collection object in as follows:
-
package com.didata.itax.payment.web.data;
import java.util.ArrayList;
/**
* Title:
* Description:
* Copyright:Copyright (c) 2001
* Company:
* @author
* @version 1.0
*/
public class EFilerList {
private ArrayList list = null;
private int size = 0;
public int getSize(){
return list.size();
}
public EFilerList() {
list = new ArrayList();
}
public EFilerList(ArrayList newList) {
list = newList;
}
public void addEFiler(EFiler efiler){
list.add(efiler);
}
public void removeEFiler(int eFilerID){
list.remove(eFilerID);
list.trimToSize();
}
public EFiler[] getEfilers(){//the iterate tags property=efilers will
call this method!!
EFiler[] eFilers = new EFiler[list.size()];
eFilers = (EFiler[])list.toArray(eFilers);
return eFilers;
}
public EFiler getEfiler(int eFilerID){
EFiler eFiler = new EFiler();
eFiler = (EFiler)list.get(eFilerID);
return eFiler;
}
}
in your actionform or wherever u build the vector, use the above class to
wrap your Vector, then, u push this list class above as your session object.
This class is juts a wrapper, so we can access the ArrayList or Vector in
our jsp. Once you've built EFilerList, put all the elements in it that u
need, add it to the session session.setAttribute...etc
the jsp for the above example looks like this
logic:iterate id=eFilerList
name=eFilerList scope=session property=efilers
tr
td align=center
bean:write name=eFilerList
property=firstName filter=true/
/td
td align=center
bean:write name=eFilerList
property=initials filter=true/
/td
td align=center
bean:write name=eFilerList
property=lastName filter=true/
/td
td align=center
bean:write name=eFilerList
property=idNumber/
/td
td align=center
bean:write name=eFilerList
property=state/
/td
td align=center
html:link
page=/eFilerEdit.do?action=Edit bean:message
key=eFilerList.edit//html:link
/td
td align=center
html:checkbox name=eFilerList
property=state/
/td
/tr
/logic:iterate
the eFiler class looks like this.
package com.didata.itax.payment.web.data;
import com.didata.itax.payment.web.actionform.*;
/**
* Title:
* Description:
* Copyright:Copyright (c) 2001
* Company:
* @author
* @version 1.0
*/
public class EFiler implements java.io.Serializable {
String firstName = null;
String initials = null;
String lastName = null;
String idNumber = null;
Boolean state = new Boolean(false);
public EFiler() {
}
public EFiler(EFilerActionForm eFilerForm) {
firstName = eFilerForm.getFirstName();
initials = eFilerForm.getInitials();
lastName = eFilerForm.getLastName();
idNumber = eFilerForm.getIdNumber();
state = eFilerForm.getState();
}
public Boolean getState(){
return state;
}
public void setState(Boolean _state){
this.state = _state;
}
public String getFirstName(){
return firstName;
}
public void setFirstName(String firstName){
this.firstName = firstName;
}
public String getInitials(){
return initials;
}
public void setInitials(String initials){
this.initials = initials;
}
public String getLastName(){
return lastName;
}
public void setLastName(String lastName){
this.lastName = lastName;
}
public String getIdNumber(){
return idNumber;
}
public void setIdNumber(String idNumber){
this.idNumber = idNumber;
}
}
-Original Message-
From: Sylvain
FW: Design Error? Bean repopulation...
yes please inform us, i also want to know, i've also had to do it this way,
is there a better way anyone, please help!!! desperation is setting in
here! An example would help..anyone!??
-Original Message-
From: Tony Karas [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 10, 2001 4:52 PM
To: Dudley Butt@i-Commerce
Cc: Struts User
Subject: Design Error?
Cheers Dudley,
I have a solution but I am not happy with it (and I now also have the
additional problem that checkboxes only get sent back if they are set so I
can't tell which checkbox has been checked! - Another one to sort out).
Do you know if this is a design error. Basically, the problem is this (for
those who haven't been following the thread):
- I have a number of beans held in a Vector.
- In my ActionForm I have a two getters for this vector - one returns the
vector and one returns elements of the vector - so something like this:
public RetailerBean getRetailerBean( int index )
{
return (RetailerBean)retailers.elementAt( index );
}
and
public Vector getRetailers()
{
return retailers;
}
This works fine to populate using the following type of iterate tag:
logic:iterate id=retailer name=retailerForm property=retailers
tr
tdhtml:checkbox name=retailer property=delete//td
tdhtml:text name=retailer property=name//td
/a/td--
/tr
/logic:iterate
However, it doesn't repopulate the beans when I do a submit. This is
because the generated html is something like:
input type=checkbox name=delete
rather than:
input type=checkbox name=retailer[0].delete
input type=checkbox name=retailer[1].delete
which would allow my beans to be repopulated.
The outcome of this is that I have to create arrays for all properties of my
beans in my ActionForm and take the values from there. This seems like
bodge-heaven and not at all object-oriented.
If the form can be populated directly from the beans then surely it should
work the other way too.
Any struts developers want to comment?
Thanks for all your help.
Cheers
Tony
-Original Message-
From: Dudley Butt@i-Commerce [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 10, 2001 1:06 PM
To: 'Tony Karas'
Subject: RE: please help...iteration question...what i Have is...GOT IT
WORKING!! LET ME kNOW IF U GOT IT WORKING
ya sorry about that the one is the actionform attribute and the other is an
attribute of my TaxPayerData[] bean.
-Original Message-
From: Tony Karas [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 10, 2001 1:46 PM
To: Dudley Butt@i-Commerce
Subject: RE: please help...iteration question...what i Have is...GOT IT
WORKING!! LET ME kNOW IF U GOT IT WORKING
OK - I see what you're doing - got a little confused with taxpayerName and
taxPayerName but worked it out. I'm going to give it a go - see what
happens. Will let you know
-Original Message-
From: Dudley Butt@i-Commerce [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 10, 2001 12:29 PM
To: 'Tony Karas'
Subject: RE: please help...iteration question...what i Have is...GOT IT
WORKING!! LET ME kNOW IF U GOT IT WORKING
have a look at this multibox code i see someone also sent to u, i think that
would also work..same idea..just using a Long array
-Original Message-
From: Deadman, Hal [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 09, 2001 10:30 PM
To: [EMAIL PROTECTED]
Subject: RE: Posting Collections
I think I am doing the same thing that you want to do using the
html:multibox. When the form is submitted you get an array of the ids that
are checked and then you can go delete them.
in the jsp form (where restaurant id is a key for the item being deleted):
logic:iterate id=restaurant name=favoriterestaurants
...
html:multibox property=favoriteRestaurantRemoveList
bean:write property=restaurantId name=restaurant/
/html:multibox
...
/logic:iterate
in the form class:
private Long favoriteRestaurantRemoveList[] = new Long[0];
public Long[] getFavoriteRestaurantRemoveList() {
return (this.favoriteRestaurantRemoveList);
}
public void setFavoriteRestaurantRemoveList(Long
favoriteRestaurantRemoveList[]) {
this.favoriteRestaurantRemoveList = favoriteRestaurantRemoveList;
}
I am not sure if initializing the array to new Long[0] is necessary,
probably not.
-Original Message-
From: Tony Karas [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 10, 2001 1:13 PM
To: Dudley Butt@i-Commerce
Subject: RE: please help...iteration question...what i Have is...GOT IT
WORKING!! LET ME kNOW IF U GOT IT WORKING
Thanks very much - I'll have a look and get back to you asap.
-Original Message-
From: Dudley Butt@i-Commerce [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 10, 2001 11:49 AM
To: 'Tony Karas'
Subject: RE: please help...iteration question...what i Have is...GOT IT
WORKING!! LET ME kNOW IF U GOT IT WORKING
i may have a solution for you, let me send u my one
does anyone please have a working example of how to...
use an ArrayList in an iterate tag, to display a series of input boxes, which will then be able to set the actionforms arraylist property, once the form is submitted? thanx
RE: javascript and struts
and if data was a collection of employees would you be able to do this? document.form[data.employee[0].emplyeeName].value -Original Message- From: Will Spies/Towers Perrin [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 08, 2001 8:12 PM To: [EMAIL PROTECTED] Cc: '[EMAIL PROTECTED]' Subject: RE: javascript and struts Thanks! That worked. To: '[EMAIL PROTECTED]' Jason Chaffee [EMAIL PROTECTED] JasonChaffee@mcc: (bcc: Will Spies/Towers Perrin) etatv.com Subject: RE: javascript and struts 05/08/01 12:47 PM Please respond to struts-user Try thg following document.form[data.emplyeeName].value -Original Message- From: Will Spies/Towers Perrin [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 08, 2001 5:39 AM To: [EMAIL PROTECTED] Subject: javascript and struts I have some HTML tags that have struts form data associated with them of the form input name=data.value. For example: input name =data.employeeName/input. I seem to be having difficult referencing these in Javascript due to the .'. Javascript thinks employeeName is a property of data rather than both being one single variable name. Anyone else run into this or am I barking up the wrong tree?
please help...this doesn't want to display the exception, is this correct?
} catch (Exception ex) {
ex.printStackTrace();
errors = new ActionErrors();
errors.add(beanErr,new ActionError(ex.toString()));
}
RE: please help...this doesn't want to display the exception, is this correct?
thank-you so much Great I appreciate it!!
-Original Message-
From: Johan Compagner [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 09, 2001 1:19 PM
To: [EMAIL PROTECTED]
Subject: Re: please help...this doesn't want to display the exception,
is this correct?
ActionError constructor wants a message key. not just a string.
you could do:
errors.add(beanErr,new ActionError(general.exception,ex.toString()));
and then have a general.exception in youre resouce bundle:
general.exception=An exception occured: {0}
johan
- Original Message -
From: Dudley Butt@i-Commerce [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, May 09, 2001 10:55 AM
Subject: please help...this doesn't want to display the exception, is this
correct?
} catch (Exception ex) {
ex.printStackTrace();
errors = new ActionErrors();
errors.add(beanErr,new ActionError(ex.toString()));
}
please help...iteration question...what i Have is...
I'm trying to iterate thru an array of objects in my
actionform(taxPayerForm)
here is my jsp...
logic:iterate id=taxPayerForm
scope=request property=taxPayers
tr
td align=center
bean:write name=taxPayerForm
property=taxpayerName filter=true/
/td
td align=center
bean:write name=taxPayerForm
property=eMail filter=true/
/td
td align=center
html:link
page=/taxPayerEdit.do?action=Edit bean:message
key=taxPayerList.edit//html:link
/td
/tr
/logic:iterate
here is my actionform...
package com.didata.itax.payment.web.actionform;
/**
* Form for Taxpayer data for front-end
*/
import javax.servlet.http.HttpServletRequest;
import java.util.*;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import com.didata.itax.payment.services.Registration.*;
import com.didata.itax.payment.taxpayer.*;
import com.didata.itax.payment.efiler.*;
import com.didata.itax.payment.taxtype.TaxTypeData;
import com.didata.itax.payment.web.util.Constants;
public class TaxPayerActionForm extends FormBase {
private String sectionId = null;
private String taxPayerName = null;
private String taxPayerEmail = null;
private String filerEmailAddress = null;
private Boolean state = new Boolean(false);
private String tradingName1 = null;
private String tradingName2 = null;
private String payeReferenceNumber = null;
private String sdlReferenceNumber = null;
private String vatReferenceNumber = null;
private String personalTaxReferenceNumber = null;
private String[] taxTypes = null;
private ArrayList list = new ArrayList();
private int size = 0;
public String getTradingName1(){
return tradingName1;
}
public int getSize(){
return list.size();
}
public TaxPayerData[] getTaxPayers(){
TaxPayerData[] taxPayers = new TaxPayerData[list.size()];
taxPayers = (TaxPayerData[])list.toArray(taxPayers);
return taxPayers;
}
}
Does anyne please have an example of using a multibox?
I have an iteration with each row displaying a checkbox, being set to the underlying bean property in the iteration. Each checkbox needs to have a different name, and this is not happening...they all have the same name, i need some way of individually referencing the checkboxes..please help!!!
pleaseeee help!!! please help guys....is it possible to update properties of an object in an iteration?
-Original Message- From: Dudley Butt@i-Commerce [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 03, 2001 2:47 PM To: [EMAIL PROTECTED] Subject: very important please help guysis it possible to update prope rties of an object in an iteration? pleeaaasssee help What i have is this... html:form action=/eFilerAdd center . . . tr th align=center bean:message key=eFiler.firstName/ /th th align=center bean:message key=eFiler.initials/ /th th align=center bean:message key=eFiler.lastName/ /th th align=center bean:message key=eFiler.idNumber/ /th th align=center bean:message key=eFiler.state/ /th th align=center nbsp; /th th align=center html:link page=/eFilerUpdateState.do?action=UpdateState bean:message key=eFilerList.activate.deactivate//html:link /th /tr logic:iterate id=eFilerList name=eFilerList scope=request property=efilers tr td align=center bean:write name=eFilerList property=firstName filter=true/ /td td align=center bean:write name=eFilerList property=initials filter=true/ /td td align=center bean:write name=eFilerList property=lastName filter=true/ /td td align=center bean:write name=eFilerList property=idNumber/ /td td align=center bean:write name=eFilerList property=state/ /td td align=center html:link page=/eFilerEdit.do?action=Edit bean:message key=eFilerList.edit//html:link /td td align=center html:checkbox name=eFilerList property=state/ /td /tr /logic:iterate /table I want ot update the state property using the checkbox html:checkbox name=eFilerList property=state/. does anyone have any suggestions? Pleeeaaaeee!!
URL for struts archive?
Can someone please give me the URL to go search thru all the struts archives? thanx
very important please help guys....is it possible to update properties of an object in an iteration?
pleeaaasssee help What i have is this... html:form action=/eFilerAdd center . . . tr th align=center bean:message key=eFiler.firstName/ /th th align=center bean:message key=eFiler.initials/ /th th align=center bean:message key=eFiler.lastName/ /th th align=center bean:message key=eFiler.idNumber/ /th th align=center bean:message key=eFiler.state/ /th th align=center nbsp; /th th align=center html:link page=/eFilerUpdateState.do?action=UpdateState bean:message key=eFilerList.activate.deactivate//html:link /th /tr logic:iterate id=eFilerList name=eFilerList scope=request property=efilers tr td align=center bean:write name=eFilerList property=firstName filter=true/ /td td align=center bean:write name=eFilerList property=initials filter=true/ /td td align=center bean:write name=eFilerList property=lastName filter=true/ /td td align=center bean:write name=eFilerList property=idNumber/ /td td align=center bean:write name=eFilerList property=state/ /td td align=center html:link page=/eFilerEdit.do?action=Edit bean:message key=eFilerList.edit//html:link /td td align=center html:checkbox name=eFilerList property=state/ /td /tr /logic:iterate /table I want ot update the state property using the checkbox html:checkbox name=eFilerList property=state/. does anyone have any suggestions? Pleeeaaaeee!!
pleae help..submit button only allows 1 parameter to be sent with the request
I want to be able to send more than one parameter when the submit button is clicked. currently i have this... html:submit property=action value=Add --- I want more parameters to be sentis this possible? bean:message key=button.submit/ /html:submit thanx
help..bean write not working..html:form action=bean:write name='formAction' /
hi all, i cant seem to get this bean write tag to work, any ideas? logic:notPresent name=user bean:define id=formAction value=/eFilerAddNoUser scope=request / /logic:notPresent logic:present name=user bean:define id=formAction value=/eFilerAdd scope=request / /logic:present html:html html:errors/ headhtml:base/ link rel=stylesheet href=bean:message key=all.stylesheet/ type=text/css /head body html:form action=bean:write name=\formAction\ /bean:write . .. . thanx
