Re: [ANNOUNCE] Visual tool for Struts
i get a Server not found error when i click download after filling u r form. :-) - Original Message - From: John Yu To: [EMAIL PROTECTED] Sent: Sunday, September 16, 2001 9:42 PM Subject: [ANNOUNCE] Visual tool for Struts We'd like to invite everyone in the Struts community to try out Scioworks Camino, a visual tool for Struts. The free download can be found at http://www.scioworks.com/scioworks_camino.htmlregards, -- John Yu Scioworks Technologies e: [EMAIL PROTECTED] w: +(65) 873 5989w: http://www.scioworks.com m: +(65) 9782 9610
Re: Queryyy
seems like u have problem with u r config.xml file. did u place it in the
web-inf folder???
- Original Message -
From: sai srinivas [EMAIL PROTECTED]
To: StrutsUser [EMAIL PROTECTED]
Sent: Sunday, September 16, 2001 8:46 PM
Subject: FW: Queryyy
-Original Message-
From: sai srinivas [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 17, 2001 9:06 AM
To: [EMAIL PROTECTED]
Subject: Queryyy
Hi,
Sorry to bear with me. I''ve just started implementing Struts.I'm in the
environment Websphere 3.5 + FixedPack 4.0, and included jaxp.jar,
parser.jar in lib.
This is the part of ActivityLog. CAnyone pl. decipher and guide me to
implement the struts appln.
ÝÌ»ªª»ÌÝ IBM WebSphere advanced 3.5.4 ptf40119.02
-com.ibm.servlet.engine.webapp.ServletInstance 9aa2fd21 386 Default
Server 7Uncaught service() exception thrown by servlet {0}: {1}
%com.ibm.ejs.resources.seriousMessages èïÆ$j jsp11
Zjavax.servlet.ServletException: Cannot retrieve ActionMappings under key
org.apache.struts.action.MAPPINGS
at javax.servlet.ServletException.init(ServletException.java:161)
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextI
mpl.java:392)
at _logon_jsp_0._jspService(_logon_jsp_0.java:281)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:127)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.
java:396)
at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:718)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:872)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManag
er.java:626)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecy
cleServlet.java:160)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServ
let.java:287)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecyc
leServlet.java:105)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:
360)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletM
anager.java:775)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletMan
ager.java:701)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch
(WebAppRequestDispatcher.java:478)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppReque
stDispatcher.java:234)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppReques
tDispatcher.java:138)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoke
r.java:77)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(Cached
Invocation.java:67)
at
com.ibm.servlet.engine.invocation.CacheableInvocationContext.invoke(Cachea
bleInvocationContext.java:106)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRe
questProcessor.java:160)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListen
er.java:300)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(
SQEventListenerImp.java:230)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEven
tListenerImp.java:104)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(S
QEventSource.java:212)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$Select
Runnable.notifyService(SQWrapperEventSource.java:353)
at
N.SaiSrinivas
Phone: (022) 7611090,7611105,760
Ext:5006
PersonalID: [EMAIL PROTECTED]
Re: Cannot find ActionMappings Error - second time I am posting -
perhaps your type might be a problem type should refer to complete java class type including any packages eg: mypackage.LogonFormmypackage.LogonAction also check, if your struts-config.xml is in your web-inf folder. i guess u don't need / before ur path name forward name=failure path=failure.jsp / it seems like u r trying to access jsp as ../jsp/logon/logon.jsp check your forward too. hope this helps, rama. - Original Message - From: Bhamidi Krishna [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, August 22, 2001 3:00 PM Subject: RE: Cannot find ActionMappings Error - second time I am posting - My struts-config looks like : ?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-beans form-bean name=logonForm type=LogonForm/ /form-beans action-mappings action path=/logon type=LogonAction name=logonForm forward name=success path=/success.jsp / forward name=failure path=/failure.jsp / /action /action-mappings /struts-config From: Aparna Tula [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: RE: Cannot find ActionMappings Error - second time I am posting - Date: Wed, 22 Aug 2001 17:50:13 -0400 MIME-Version: 1.0 Received: from [64.208.42.41] by hotmail.com (3.2) with ESMTP id MHotMailBD4D749500294004325940D02A290F7D0; Wed, 22 Aug 2001 14:52:21 -0700 Received: (qmail 99660 invoked by uid 500); 22 Aug 2001 21:52:07 - Received: (qmail 99653 invoked from network); 22 Aug 2001 21:52:06 - Received: from unknown (HELO pastisr0100.synchronoss.net) (63.94.105.225) by h31.sny.collab.net with SMTP; 22 Aug 2001 21:52:06 - Received: from PASTI3CL5Z.synchronoss.net ([10.7.20.10]) by pastisr0100.synchronoss.net with Microsoft SMTPSVC(5.0.2195.1600); Wed, 22 Aug 2001 17:50:14 -0400 From struts-user-return-15794-bhamidik Wed, 22 Aug 2001 14:53:21 -0700 Mailing-List: contact [EMAIL PROTECTED]; run by ezmlm Precedence: bulk list-help: mailto:[EMAIL PROTECTED] list-unsubscribe: mailto:[EMAIL PROTECTED] list-post: mailto:[EMAIL PROTECTED] Delivered-To: mailing list [EMAIL PROTECTED] X-MimeOLE: Produced By Microsoft Exchange V6.0.4417.0 content-class: urn:content-classes:message Message-ID: [EMAIL PROTECTED] X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Cannot find ActionMappings Error - second time I am posting - Thread-Index: AcErUv7JGjZbAgBwT+qkybzPNFe2fAAADaxw X-OriginalArrivalTime: 22 Aug 2001 21:50:14.0123 (UTC) FILETIME=[6C88B3B0:01C12B54] X-Spam-Rating: h31.sny.collab.net 1.6.2 0/1000/N I came across that error this morning(Cannot find ActionMappings or ActionFormBeans collection). My mistake was that my stuts-config.xml file had a syntax error for ex: actionpath=/order type=org.whatever.action.OrderAction name=orderForm scope=request validate=false forward name=abc property=abc.jsp(forgot the closing /) /action I changed the forward tag to forward name=abc property=abc.jsp/ And it worked! If not exactly that, check if you are not making any syntax errors anyplace else in your struts-config. Hope this helps! - Aparna -Original Message- From: Bhamidi Krishna [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 22, 2001 5:39 PM To: [EMAIL PROTECTED] Subject: Cannot find ActionMappings Error - second time I am posting - Hi, this is the second time I am posting this message. When I try to run struts on Tomcat, I get the following error : Exception in: R( /examples + /jsp/logon/logon.jsp + null) - javax.servlet.ServletException: Cannot find ActionMappings or ActionFormBeans collection I tried all settings I could get hold of from the struts-user mail archive. In the absence of a definitive guide to Struts, can someone please enlighten me on how to overcome this error?? thankyou, Krishna _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
Re: How to Create an ActionError with a text message
may be not. as far as i know. but you can have a work around having one general key and some default value and pass in a replacement value in ActionError constructor so all u r classes can use the same key but replace the default value. this way u can use html:errors/ hope this helps, rama. - Original Message - From: Rajan Gupta [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, August 22, 2001 3:12 PM Subject: How to Create an ActionError with a text message ActionError normally takes a key to a property in ApplicationResources file. But I would like to report errors without putting all the errors in the properties file. I would like to continue to use the html:errors/ tag. Is there a way of reporting errors from an Action which can be reported by html:error/ without putting the message string in the resource? Thanks for your help, Rajan __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/
Re: action as the welcome page
supposing for http://xyz/abc i want to goto an action and display someresults, the following works for me. the following welcome-file-list is needed otherwise, it doesnot work. i get a 404 error. web.xml welcome-file-listwelcome-fileindex.cm/welcome-file/welcome-file-list config.xml !-- Display Index Page -- actionpath=/index name=indexPage type=com.cm.action.IndexPageAction forward name=success path=/server.jsp/ /action hope this helps. ramakrishna. - Original Message - From: Gogineni, Pratima [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, August 15, 2001 11:58 AM Subject: action as the welcome page Hi, I have seen some messages in the news groups which seem to indicate that it may be possible to set an action as the welcome page, though a couple of people were having problems with it. I tried doing this - set my welcome page to login.do (also tried /login.do). After authentication I get a 404 error that says ADM/login.do not found (ADM is my context). The /login action has been defined in struts-config.xml and I can forward to it through a jsp page. Im trying to find out if anyone else has been able to do this, if it is possible to do this at all, if I am doing something wrong ... Thanks Pratima -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 15, 2001 10:29 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: action mapping not working ...but when you finish going through the Action class (Question), you want to then go to the jsp, not the action again, which would give you an infinite loop! ;-) Dave Larry Maturo [EMAIL PROTECTED] on 08/15/2001 01:23:32 PM Please respond to [EMAIL PROTECTED]; Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc:(bcc: David Hay/Lex/Lexmark) Subject: RE: action mapping not working Hi Dave, You wrote: Presumably you call your action Question from somewhere, execute it, and when it's done, you forward to question.jsp, not to the Question action again! Actually, I need to go through the Action Class each time, to repopulate the jsp from the database, since it represents a question, and I want the answers to contain whatever the user last entered, and I stored in the database for them. A breakpoint in my Action Class indeed shows it gets hit each time I press back or next. Again, thanks for the help. I don't need to understand it as long as it works. Ah yes, the enigma that is struts. :-) -- Larry -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 15, 2001 12:13 PM To: [EMAIL PROTECTED] Subject: RE: action mapping not working Larry, Presumably you call your action Question from somewhere, execute it, and when it's done, you forward to question.jsp, not to the Question action again! Hence the action has already executed, and you want to go to the jsp page. With the others, I guess you want to perform the action and then display the jsp, so the forward here should be another action, and the forward for the ReviewInstructions action is then a jsp page. Cheers, Dave Larry Maturo [EMAIL PROTECTED] on 08/15/2001 01:02:57 PM Please respond to [EMAIL PROTECTED] To: David_Hay/Lex/Lexmark.LEXMARK@sweeper.lex.lexmark.com, [EMAIL PROTECTED] cc:(bcc: David Hay/Lex/Lexmark) Subject: RE: action mapping not working Hi Dave You wrote If you want the action to be called, you should forward to the action, not the jsp eg forward name=showLog path=/ShowLog.do / Below is my new mapping: action path=/Question type=com.athensgroup.eval.action.QuestionAction name=QuestionForm scope=request input=/jsp/Question.jsp forward name=success path=/jsp/Question.jsp/ forward name=instructions path=/ReviewInstructions.do/ forward name=summary path=/ReviewSummary.do/ /action I don't understand why it works, but it does. Thank you. Any idea why sucess works even though it is different than the others? -- Larry
Re: problem with submit
well, if this is the exact code u r using, u
closed u r form tag before html:submit itself.
html:form
name="ReviewSummary"type="com.athensgroup.eval.actionforms.SummaryForm"action="/ReviewSummary.do"/
try removing the "/".
rama.
- Original Message -
From: "Larry Maturo" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, August 15, 2001 3:21
PM
Subject: problem with submit
I have the following in a form in
a jsp, and when I hit submit, it does not go back to the action class
for some reason. html:form name="ReviewSummary"
type="com.athensgroup.eval.actionforms.SummaryForm"
action="/ReviewSummary.do"/ html:submit
property="SUBMITTED" value="YES"/ /html:form
The actual value is irrevalent, since in the action class I just
test against null, as in:
if(request.getParameter("SUBMITTED") != null) { Why is the
action class not getting called? -- Larry Maturo
Re: findForward and Errors
you need to save errors
before return and after errors.add
saveErrors(errors);
this should work.
- Original Message -
From: Shawn Sohl [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Tuesday, August 14, 2001 10:51 AM
Subject: findForward and Errors
In my Action class I catch errors if they occur. What I want to know is
can
I create an ActionErrors object within my Action class and add an error
to
it like I do in a Form class. Basically what I want to do is shown in the
code below. My .jsp page that failure points to has the
html:errors/
tag within it but it isnt picking up the error. I know I can create and
set
an attribute within the response object and pass the error that way but I
thought I could use something like I'm trying to do below.
catch(Exception e)
{
ActionErrors errors = new ActionErrors();
errors.add(error,new ActionError(e.getMessage());
return mapping.findForward(failure);
}
Thanks
Re: findForward and Errors
oops! sorry.
this is correct
saveErrors(request,errors);
- Original Message -
From: Rama Krishna [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, August 14, 2001 11:05 AM
Subject: Re: findForward and Errors
you need to save errors
before return and after errors.add
saveErrors(errors);
this should work.
- Original Message -
From: Shawn Sohl [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Tuesday, August 14, 2001 10:51 AM
Subject: findForward and Errors
In my Action class I catch errors if they occur. What I want to know is
can
I create an ActionErrors object within my Action class and add an
error
to
it like I do in a Form class. Basically what I want to do is shown in
the
code below. My .jsp page that failure points to has the
html:errors/
tag within it but it isnt picking up the error. I know I can create and
set
an attribute within the response object and pass the error that way but
I
thought I could use something like I'm trying to do below.
catch(Exception e)
{
ActionErrors errors = new ActionErrors();
errors.add(error,new ActionError(e.getMessage());
return mapping.findForward(failure);
}
Thanks
Re: newbie question
try this.
!-- The Welcome File List --
welcome-file-list
welcome-filelogin.do/welcome-file
/welcome-file-list
rama.
- Original Message -
From: "Debasish Ghosh" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Thursday, August 09, 2001 1:09
PM
Subject: RE: newbie question
Actually I have the extension
mapping set up as well. The following is the web.xml file that I am
using from WEB-INF : ?xml version="1.0"
encoding="ISO-8859-1"? !DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd" web-app
!-- Action Servlet Configuration --
servlet
servlet-nameaction/servlet-name
servlet-classorg.apache.struts.action.ActionServlet/servlet-class
init-param
param-nameapplication/param-name
param-valueApplicationResources/param-value
/init-param
init-param
param-nameconfig/param-name
param-value/WEB-INF/struts-config.xml/param-value
/init-param
init-param
param-namedebug/param-name
param-value2/param-value
/init-param
init-param
param-namedetail/param-name
param-value2/param-value
/init-param
init-param
param-namevalidate/param-name
param-valuetrue/param-value
/init-param
load-on-startup1/load-on-startup
/servlet!-- Action Servlet Mapping
-- servlet-mapping
servlet-nameaction/servlet-name
url-pattern*.do/url-pattern
/servlet-mapping!-- The Welcome
File List -- welcome-file-list
welcome-filelogin.jsp/welcome-file
/welcome-file-list !-- Struts Tag
Library Descriptors -- taglib
taglib-uri/WEB-INF/struts-bean.tld/taglib-uri
taglib-location/WEB-INF/struts-bean.tld/taglib-location
/taglib taglib
taglib-uri/WEB-INF/struts-html.tld/taglib-uri
taglib-location/WEB-INF/struts-html.tld/taglib-location
/taglib taglib
taglib-uri/WEB-INF/struts-logic.tld/taglib-uri
taglib-location/WEB-INF/struts-logic.tld/taglib-location
/taglib /web-app ---
Martin Cooper [EMAIL PROTECTED] wrote: This is not related to the form. It
looks like you may not have extension mapping set up
for your application. My guess is that if you type this in
your browser: http://yourHost/pathToYourApp/login.do you will also see a 404. That suggests that you
need to add something like this:
!-- Action Servlet Mapping --
servlet-mapping
servlet-nameaction/servlet-name
url-pattern*.do/url-pattern
/servlet-mappingto your web.xml
file. You might want to take a look at the web.xml file in
the struts-example app to make sure you've got everything else
that you need. -- Martin Cooper
At 12:07 PM 8/9/01, Debasish Ghosh wrote:
Hi -I tried these and still no luck
... I am enclosing the code for the Form.
package com.anshin;
import javax.servlet.http.HttpServletRequest; import
org.apache.struts.action.ActionError; import
org.apache.struts.action.ActionErrors; import
org.apache.struts.action.ActionForm; import
org.apache.struts.action.ActionMapping;
public class LoginForm extends ActionForm {
private String password =
null; private
String username = null;
public String
getPassword()
{
System.out.println( "In getPassword" );
return (this.password);
}
public void
setPassword(String password)
{
this.password = password;
}
public String
getUsername()
{
System.out.println( "In getUsername" );
return (this.username);
}
public void
setUsername(String username)
{
System.out.println( "In setUsername" );
this.username = username;
}
public void
reset(ActionMapping mapping, HttpServletRequest
request)
{
System.out.println( "In reset" );
this.password = null;
this.username = null;
}
public ActionErrors
validate(ActionMapping mapping, HttpServletRequest
request)
{
System.out.println( "In validate" );
ActionErrors errors = new ActionErrors();
if
((username == null) || (username.length()
1))
{
errors.add("username", new
ActionError("error.username.required"));
}
if
((password == null) || (password.length()
1))
{
errors.add("password", new
ActionError("error.password.required"));
}
return errors;
}}I am
only getting the debug prints for "In getUsername()" and "In
getPassword()". Then the 404 error comes up. I have a print in
the first line of the action class, which is NOT getting
printed.Cheers. -
Debasish --- Rick Hightower [EMAIL PROTECTED] wrote:
On your form make sure you have
html:form action="/login"
focus="name"...
Then define the following forward in your
struts-config forward name
="login" path="/login.do" /...
If this does not work, try including your
form codeso people can help you
better. Rick
HightowerDirector of Development
eBlox, Inc. Check out our new
website!www.eblox.com
Contact
Re: Iterate with offset=parameter
probably, it should be like this,, logic:iterate id=result name=search scope=session indexId=resultsPrinted offset=%= fromRec% length=20 hope this helps, rama. - Original Message - From: MacKellar, Kimberly [EMAIL PROTECTED] To: Struts-User (E-mail) [EMAIL PROTECTED] Sent: Thursday, August 09, 2001 12:43 PM Subject: Iterate with offset=parameter I am trying to iterate over a Vector using the logic:iterate tag. Everything works fine until I try to set an offset. The offset for where I need to start iterating from is passed in as a parameter to the page and I retrieve it using bean:parameter id=fromRecord name=FROMRECORD value=0/ when I try to use fromRecord in the iterate tag logic:iterate id=result name=search scope=session indexId=resultsPrinted offset=fromRecord length=20 I get the following on the page javax.servlet.ServletException: java.lang.String This makes sense since fromRecord is of type String and offset is expecting an int or Integer. So I then tried to make the offset a variable using % int fromRec = Integer.parseInt(fromRecord); % and logic:iterate id=result name=search scope=session indexId=resultsPrinted offset=fromRec length=20 This doesn't throw an error but doesn't set the correct offset and is always starting from 0. How can I retrieve the parameter and use it in the iterator? Kimberly MacKellar Thomson Financial Publishing [EMAIL PROTECTED]
Re: New To Struts
WEB-INF/ is created when an application is deployed/created in the app-server. any app-server which follows j2ee standard will create this. the WEB-INF/ folder will be created under the appname folder. this app name can point to any physical folder on your hard drive, although usually it is a convention to create it inside the server folder. i donot know much about weblogic but as far as i know, there will be an examples/ folder under weblogic and under examples/ there will be an webapp folder which will have WEB-INF folder. so, u have to deploy u r war file or create a new application. this will create a WEB-INF folder for you. weblogic documentation should help you, to create/deploy an application. regarding commons-*.jar, i don't know about it as the nightly build i use doesnot have it. hope this helps, rama. - Original Message - From: Nitu Singh [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 09, 2001 5:43 PM Subject: Re: New To Struts Hi, I downloaded jakarta-struts-1.0.zip file and extracted the files in c:\jakarta-struts-1.0. But I think lib/commons-*.jar file is missing in my installation? Are those files important or can I do without them? The installation process still says I should copy the jars in WEB-INF directory. Where should I create this WEB-INF directory? (for reference: I am using weblogic5.1) Thanks and Regards, Nitu. - Original Message - From: Martin Cooper [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 09, 2001 4:39 PM Subject: Re: New To Struts Comments below. - Original Message - From: Nitu Singh [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, August 08, 2001 6:37 PM Subject: Re: New To Struts Thanks a lot, And I did visit the home page for struts(and that's where the problem started). Let me explain u the doubts which I had going thru the page: 1) All the downloads had 2-3 versions (for example, ANT, it had binary release, source realease and some RPM), which one I have to download, do I have to download all the 3? btw, if u can explain me the difference between source release and binary release, as I see them in almost all the downloads. The only download you need is the Struts binary distribution. If you read something that stated that you needed more than this, please let us know where you saw that, so that we can fix it. You don't need to download Ant at all unless you want to rebuild Struts, or the example apps that come with it. The binary distribution contains everything you need, already compiled and provided as one or more jar files, ready for you to include in your own application.See http://jakarta.apache.org/struts/installation.html#Installing for more information on using a binary distribution. The source distribution includes, ah, the source code and everything you would need to rebuild your own version of Struts. See http://jakarta.apache.org/struts/installation.html#Building if you want to do that. 2) Do I really have to download the Servlet API ?If yes, why? as weblogic supports servlets and why again to have one more servlet API? You need to have some Servlet API implementation available if you're going to compile your own code that relies on those interfaces. If WebLogic includes that (as I would assume that it does, but I'm not familiar with it), then you don't need to download another one. 3) In many installations it says, I need to put some *distribution files* or some *jar files* in WEB-INF directory. I don't find any such directory in weblogic5.1. So what to do? I suggest you follow the instructions for WebLogic 5.1. See http://jakarta.apache.org/struts/installation-wls.html for more information. These are only few of the things. The more I read, the more I get confused? If you could clear my above queries, I can go ahead and then may be I will come up more questions? The best suggestion I can come up with is to follow the links that are available to you, and search the mailing list archives. You are by no means the first person to travel the path you are on. -- Martin Cooper Thanks a lot, Nitu. - Original Message - From: Martin Cooper [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 09, 2001 3:29 PM Subject: Re: New To Struts You must not have visited the Struts home page, which should have been your *first* resort. :-) http://jakarta.apache.org/struts/ There you will find: * A link to the Struts User Guide * A 'Resources' link, which will take you to a page listing several tutorials and articles on Struts. * An 'Installation' link, which will take you to a page detailing specific installation instructions for over a dozen different containers, including WebLogic 5.1.
Re: New To Struts
The following might help you. ramakrishna. * Ted Husted has links tutorials, example webapps, and code (custom tags, etc.). http://www.husted.com/about/struts/ A Walking Tour of Struts (at the bottom) walks you through the Struts example webapp. http://www.husted.com/about/struts/scaffolding.htm If you want to stay pure MVC, then you can have your home page go through the controller servlet. Struts has a connection pool that you can use for database connections. You configure it in the struts-config.xml file. David --- [EMAIL PROTECTED] wrote: Hi all, I just signed up and looking for some tutorials on struts. I installed it on Linux with Apache-Tomcat config. There is a sample application in there, however it would be maybe easier to go through some tutorials first. Any suggestions ? Also, I'm in the process of doing a little web site for myself. It's basically only presentation of data for now. I have a little confusion there. As far as I understood the specifications, servlets ( controllers ) are responsible for data extraction from the database and JSPs for presentation. So what should I set up as the index page , a JSP that forwards the request to servlet and servlet responds to JSP again or to use a servlet that sends data to JSP ? Also. is it a good technique to have the JSP ( beans ) extract data from database ? In this case, how do I get to the connection parameters if I don't want to hardcode it and maybe use web.xml file to hold the connection parameters ? All responses are welcomed. Thank you. Jf __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/ - Original Message - From: Nitu Singh [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, August 08, 2001 5:18 PM Subject: New To Struts Hi, I am new to struts and for past one week I am trying to find tutorials and materials regarding struts. The only thing I got is some tutorial in jspinsider.com. I understood the model of struts, but when putting it in to code, I am facing problem at very basic step. All I see in tutorials is they have explained how to use struts in tomcat server. But I am using weblogic5.1 server. I have did all the settings as per directed for tomcat. I understand there must some different way of deploying struts in weblogic server. Can anyone please guide me through as what I should do to run my basic application? What all installations do I need and where should be they placed? I am really vexed up looking for these things on net. This mailing list is my LAST REOSRT. Thanks and Regards, Nitu.
Re: html:errors Presentation Questions
- Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, August 07, 2001 9:15 AM Subject: html:errors Presentation Questions All, I have 2 questions: 1. When I use html:errors/, the following output is rendered: Last Name is required. First Name is required. Is it possible to use the iteration tag to go through the list and provide a break between the items? you can have a br in your resource file itself. error.last.required=Last Name is requiredbr 2. Validation already occurs when my input form first appears (and error messages appear without the user first submitting the form). What is the easiest way to avoid validation until the user submits the form? you can use an if condition for the *action* value eg: if(action.equals(create)) return null; Thanks, Brian rama.
infinite loop
hi all,
In continuation to my post
yesterday,
The following is my code. The flow is fine till
Forwarding to Success and then instead of displaying, it starts again from the
begining.
If i remove the if condition in validate method
then it displays the form with errors which is fine.
am i doing something wrong
thanks,
rama.
Mappings:
!-- FIP User Profile Page bean
--
form-bean
name="addUser"
type="com.niku.cm.action.AddUser"/
!-- FIP User Profile Page
-- action
path="/adduser"
name="addUser"
validate="true"
input="/adduser.jsp"
type="com.niku.cm.action.AddUserAction"forward
name="success"
path="/adduser.cm"//action
adduser.jsp:
html:errors /
html:form action="/adduser?action=save"
focus="fullname"table width="55%" border="0"
cellspacing="1" tr td
class="fieldname" width="16%"Full
Name*/tdtd class="field"
width="16%"html:text styleClass="noborder" property="fullname"
//td/tr
trtd class="fieldname"
width="19%"Phone*/tdtd
class="field" width="16%"html:text styleClass="noborder"
property="phone"/
/td/tr trtd
class="fieldname"
width="19%"Email*/tdtd
class="field" width="16%"html:text styleClass="noborder"
property="email"/
/td/tr
/table p align=centerhtml:submit
/nbsp;nbsp;html:reset
//p/html:form
AddUser.java
(FormBean)
private String
action="create";private
Stringfullname=null;private
Stringphone=null;private
Stringemail="";privateStringresult="false";
public String getAction()
{return (this.action); }
public void setAction(String action)
{ this.action = action; }
public String getFullname() {return (this.fullname);
}
public void setFullname(String _fullname)
{this.fullname = _fullname;} public String getPhone() {return
(this.phone);} public void setPhone(String _phone)
{this.phone=_phone;} public String
getEmail() {return (this.email);} public void setEmail(String
_email) {this.email=_email;}
public ActionErrors
validate(ActionMapping
mapping,
HttpServletRequest request) {
if((action.equals("create")) ||(action.equals("get"))) return
null;
ActionErrors errors =
new ActionErrors(); if ((fullname
== null) || (fullname.length()
1))
errors.add("fullname",
new
ActionError("error.fullname.required"));
if ((phone == null) || (phone.length()
1))
errors.add("phone",
new
ActionError("error.phone.required"));
if ((email == null) || (email.length()
1))
errors.add("email",
new
ActionError("error.email.required"));
return errors;
}AddUserAction.java (action
class)
public final class AddUserAction extends Action
{
public ActionForward
perform(ActionMapping mapping, ActionForm
form, HttpServletRequest
request, HttpServletResponse
response)throws IOException, ServletException
{
file://get
the application resourcesMessageResources messages=
getResources();file://get the
sessionHttpSession session=
request.getSession();file://get the
actionString action =
request.getParameter("action");System.out.println("AddUserAction
: Action is "+action);file://if action is null set it to
defaultif (action == null)
action = "create"; if (servlet.getDebug()
= 1)
servlet.log("AddUserAction: Processing " + action +"
action");file://if
form is null then create new instanceif (form == null)
{ if
(servlet.getDebug() =
1)
servlet.log(" Creating new AddUserForm bean under key "+
mapping.getAttribute()); form = new
AddUser(); if
("request".equals(mapping.getScope()))
request.setAttribute(mapping.getAttribute(),
form);
else
session.setAttribute(mapping.getAttribute(),
form);}
AddUser addform= (AddUser)
form;if(action.equals("create"))
{
/*
do nothing
*/}
// Forward control to the server page
if
(servlet.getDebug() =
1)
servlet.log(" Forwarding to success");return
(mapping.findForward("success")); }
}
Re: infinite loop
:-(
i am sorry. you are right.
i had few reports with out html:form in them and
when i give .cm in forward they work fine.
so i was thinking that it would be the same for
forms also.
thanks much.
rama.
- Original Message -
From:
Gregor Rayman
To: [EMAIL PROTECTED]
Sent: Saturday, August 04, 2001 11:59
AM
Subject: Re: infinite loop
What does forward
name="success" path="/adduser.cm"/ mean? Shouldn't
it be path="/adduser.jsp" ?
--
gR
- Original Message -----
From:
Rama
Krishna
To: [EMAIL PROTECTED]
Sent: Saturday, August 04, 2001 8:55
PM
Subject: infinite loop
hi all,
In continuation to my post
yesterday,
The following is my code. The flow is fine
till Forwarding to Success and then instead of displaying, it starts again
from the begining.
If i remove the if condition in validate
method then it displays the form with errors which is fine.
am i doing something wrong
thanks,
rama.
Mappings:
!-- FIP User Profile Page bean
--
form-bean
name="addUser"
type="com.niku.cm.action.AddUser"/
!-- FIP User Profile Page
-- action
path="/adduser"
name="addUser"
validate="true"
input="/adduser.jsp"
type="com.niku.cm.action.AddUserAction"forward
name="success"
path="/adduser.cm"//action
adduser.jsp:
html:errors /
html:form action="/adduser?action=save"
focus="fullname"table width="55%" border="0"
cellspacing="1" tr td
class="fieldname" width="16%"Full
Name*/tdtd class="field"
width="16%"html:text styleClass="noborder" property="fullname"
//td/tr
trtd class="fieldname"
width="19%"Phone*/tdtd
class="field" width="16%"html:text styleClass="noborder"
property="phone"/
/td/tr trtd
class="fieldname"
width="19%"Email*/tdtd
class="field" width="16%"html:text styleClass="noborder"
property="email"/
/td/tr
/table p
align=centerhtml:submit /nbsp;nbsp;html:reset
//p/html:form
AddUser.java
(FormBean)
private String
action="create";private
Stringfullname=null;private
Stringphone=null;private
Stringemail="";privateStringresult="false";
public String
getAction() {return
(this.action); }
public void setAction(String
action) { this.action =
action; }
public String getFullname()
{return (this.fullname); }
public void setFullname(String
_fullname) {this.fullname =
_fullname;} public
String getPhone() {return (this.phone);} public void
setPhone(String _phone)
{this.phone=_phone;} public String
getEmail() {return (this.email);} public void
setEmail(String _email) {this.email=_email;}
public ActionErrors
validate(ActionMapping
mapping,
HttpServletRequest request) {
if((action.equals("create")) ||(action.equals("get"))) return
null;
ActionErrors errors
= new ActionErrors(); if
((fullname == null) || (fullname.length()
1))
errors.add("fullname",
new
ActionError("error.fullname.required"));
if ((phone == null) || (phone.length()
1))
errors.add("phone",
new
ActionError("error.phone.required"));
if ((email == null) || (email.length()
1))
errors.add("email",
new
ActionError("error.email.required"));
return errors;
}AddUserAction.java (action
class)
public final class AddUserAction extends
Action {
public ActionForward
perform(ActionMapping mapping, ActionForm
form, HttpServletRequest
request, HttpServletResponse
response)throws IOException, ServletException
{
file://get the application
resourcesMessageResources messages=
getResources();file://get the
sessionHttpSession session=
request.getSession();file://get
the actionString action =
request.getParameter("action");System.out.println("AddUserAction
: Action is "+action);file://if action is null set it to
defaultif (action == null)
action = "create"; if (servlet.getDebug()
= 1)
servlet.log("AddUserAction: Processing " + action +"
action");file://if form is null then create new
instanceif
Re: infinite loop
yes, martin. it works fine.
i have few .jsp pages without forms means they display reports and they work
fine with .cm mapping, so, i was thinking it would be the same for forms
also.
thanks much,
rama.
- Original Message -
From: Martin Cooper [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, August 04, 2001 12:07 PM
Subject: Re: infinite loop
Are you using extension mapping, with the extension .cm? If so, then
your
infinite loop is happening because you are forwarding from the action
right
back to the same action, instead of to the JSP page. Change your forward
to
reference the JSP instead of the action, like this:
forward name=success path=/adduser.jsp/
and things should start working normally.
--
Martin Cooper
- Original Message -
From: Rama Krishna [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, August 04, 2001 11:55 AM
Subject: infinite loop
hi all,
In continuation to my post yesterday,
The following is my code. The flow is fine till Forwarding to Success
and then instead of displaying, it starts again from the begining.
If i remove the if condition in validate method then it displays the
form with errors which is fine.
am i doing something wrong
thanks,
rama.
Mappings:
!-- FIP User Profile Page bean --
form-bean name=addUser
type=com.niku.cm.action.AddUser/
!-- FIP User Profile Page --
actionpath=/adduser
name=addUser
validate=true
input=/adduser.jsp
type=com.niku.cm.action.AddUserAction
forward name=success path=/adduser.cm/
/action
adduser.jsp:
html:errors /
html:form action=/adduser?action=save focus=fullname
table width=55% border=0 cellspacing=1
tr
td class=fieldname width=16%Full Name*
/td
td class=field width=16%html:text styleClass=noborder
property=fullname /
/td/tr
trtd class=fieldname width=19%Phone*
/td
td class=field width=16%html:text styleClass=noborder
property=phone/
/td/tr
trtd class=fieldname width=19%Email*
/td
td class=field width=16%html:text styleClass=noborder
property=email/
/td/tr
/table
p align=centerhtml:submit /nbsp;nbsp;html:reset //p
/html:form
AddUser.java (FormBean)
private String action = create;
private String fullname = null;
private String phone = null;
private String email = ;
private String result = false;
public String getAction() { return (this.action); }
public void setAction(String action) { this.action = action; }
public String getFullname() {return (this.fullname); }
public void setFullname(String _fullname) {this.fullname = _fullname;}
public String getPhone() {return (this.phone);}
public void setPhone(String _phone) {this.phone = _phone;}
public String getEmail() {return (this.email); }
public void setEmail(String _email) {this.email = _email;}
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
if((action.equals(create)) ||(action.equals(get))) return null;
ActionErrors errors = new ActionErrors();
if ((fullname == null) || (fullname.length() 1))
errors.add(fullname,
new ActionError(error.fullname.required));
if ((phone == null) || (phone.length() 1))
errors.add(phone,
new ActionError(error.phone.required));
if ((email == null) || (email.length() 1))
errors.add(email,
new ActionError(error.email.required));
return errors;
}
AddUserAction.java (action class)
public final class AddUserAction extends Action {
public ActionForward perform(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
file://get file://get the application resources
MessageResources messages = getResources();
file://get file://get the session
HttpSession session = request.getSession();
file://get file://get the action
String action = request.getParameter(action);
System.out.println(AddUserAction : Action is +action);
file://if file://if action is null set it to default
if (action == null)
action = create;
if (servlet.getDebug() = 1)
servlet.log(AddUserAction: Processing + action +
action);
file://if file://if form is null then create new instance
if (form == null) {
if (servlet.getDebug() = 1)
servlet.log( Creating new AddUserForm bean under key +
mapping.getAttribute());
form = new AddUser();
if (request.equals(mapping.getScope()))
request.setAttribute(mapping.getAttribute(), form);
else
session.setAttribute(mapping.getAttribute(), form);
}
AddUser addform
infinite loop
hello all, i posted a question regarding the Stackoverflow error. but i got no help. thought i will explain my problem in more detail. i have an adduser.jsp which is invoked thru a href in a normal html page. this adduser.jsp displays a form. there is formbean and actionclass for this adduser.jsp and the mapping is fine. currently, after i am into this problem, the action class does nothing except mapping the form to AddUser and forwarding to adduser.jsp when i invoke this jsp, i get the following error... nulljava.lang.StackOverflowError at allaire.jrun.servlet.ForwardRequest.getParameterNames(../servlet/ForwardRequest.java:206) at allaire.jrun.servlet.ForwardRequest.getParameterNames(../servlet/ForwardRequest.java:206): : this runs for some 100 lines or so and then at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:734) at org.apache.struts.action.ActionServlet.processPopulate(ActionServlet.java:2050) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1552) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:490) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at allaire.jrun.servlet.JRunSE.service(../servlet/JRunSE.java:1416) at allaire.jrun.session.JRunSessionService.service(../session/JRunSessionService.java:1082) at allaire.jrun.servlet.JRunSE.runServlet(../servlet/JRunSE.java:1270) at allaire.jrun.servlet.JRunRequestDispatcher.forward(../servlet/JRunRequestDispatcher.java:89) at org.apache.struts.action.ActionServlet.processActionForward(ActionServlet.java:1747) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1584) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:490): : this runs for another 100 lines or so. i figured that the line in org.apache.struts.util.RequestUtils.java has the following line multipart.setServlet(servlet); multipart.setMapping((ActionMapping) request.getAttribute(Action.MAPPING_KEY)); request.removeAttribute(Action.MAPPING_KEY);**//this is the line i did a system.out for Action.MAPPING_KEY and it is having the correct mapping. if i give a forward to another .jsp page, it works fine. so i thought the error is in my .jsp and removed everything except for html and head tags. nope no use. can anyone help me or point me to a hint. thanks, rama.
session problem...
hi all, howto make struts not to create a session byitself. i want to create a session and then check if the session is not expired. i don't want struts to create this. defaultly, struts is storing the Locale and Formbean in session. any ideas, or am i missing something??? thanks, rama.
Re: Errors from within Action.perform()
this should work.
this is also there in struts example
"SaveRegistrationAction"
errors.add("somestring",
new ActionError("error.key"));}
if (!errors.empty())
{ saveErrors(request,
errors); return (new
ActionForward(mapping.getInput()));}
hope this helps
- Original Message -
From:
Greg
Maletic
To: [EMAIL PROTECTED]
Sent: Thursday, July 26, 2001 4:27
PM
Subject: Errors from within
Action.perform()
Struts
encourages two different ways to do form validation: inside the
ActionForm.validate() method (presumably for low-level field validation) and
in the Action.perform() method (presumably for higher-level business logic
validation). ActionForm.validate() lets me return an ActionError object
that displays error messages on the JSP. Is there a way for me to
leverage this same error architecture from within my Action.perform()
method?
In other
words, how can I generate error messages
in my Action that will display on the JSP, in exactly the same way that errors
frommy ActionForm.validate() method can? Is it somehow possible togenerate an
ActionErrors object from inside an Action.perform()
method?
Thanks.
==
Greg Maletic
Chief Technical Officer
Zero G Software, Inc.
514 Bryant Street
San Francisco, CA 94107
tel: +1.415.512.7771 x303
fax: +1.415.723.7244
mailto:[EMAIL PROTECTED]
http://www.ZeroG.com
The leading provider of multi-platform software
deployment solutions.
==
struts and WAP
hi all, i am wondering if there are any thoughts/process going on to support WML taglibs in struts. or is there anything already available. thanks, rama.
Re: action mapping difficulties
if you have a property with sFirstName then your getter methos should be getSFirstName(). if this doesn't work try changing your sFirstName to something else in lower case. eg: abc and getter will be getAbc(); hope this helps, rama. - Original Message - From: Sorenson, Alexander [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, July 24, 2001 11:08 AM Subject: action mapping difficulties I am getting a compilation error on my jsp, which seems to indicate a problem with the action mappings. One jsp, the custLogin.jsp compiles fine, whereas the custJoin.jsp throws this exception compiling javax.servlet.ServletException: No getter method for property sFirstName of bean org.apache.struts.taglib.html.BEAN . I do have all of the getters and setters in the customerJoinForm. The action mappings for these two forms seem to be consistent. The relevant code: custJoin.jsp: %@ 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:form action=/custjoin.do ... First Name: td align=left html:text property=sFirstName size=16 maxlength=50//td ... /html:form custLogin.jsp: ... html:form action=/custlogin.do ... struts-config.xml: form-beans !-- Customer join form bean -- form-bean name=customerJoinForm type=com.bmp.action.CustomerJoinForm/ !-- Customer login form bean -- form-bean name=customerLoginForm type=com.bmp.action.CustomerLoginForm/ /form-beans global-forwards forward name=custjoin path=/custJoin.jsp/ forward name=custlogin path=/custLogin.jsp/ /global-forwards action-mappings !-- Process a customer join -- actionpath=/custjoin type=com.bmp.action.CustomerJoinAction name=customerJoinForm scope=request input=/custJoin.jsp validate=true forward name=success path=/custAccount.jsp / forward name=failure path=/error.jsp / /action !-- Process a user logon -- actionpath=/custlogin type=com.bmp.action.CustomerLoginAction name=customerLoginForm scope=request input=/custLogin.jsp validate=true forward name=success path=/custAccount.jsp / forward name=failure path=/custLogin.jsp / /action /action-mappings Any ideas what's going on here? I am using Tomcat3.2.2, Struts 1.0 and Apache1.3.20. Thanks, Alex
html:select
hi, in my select list i want an item to be selected default. for this i did as: bean:define id="server" name="abc" property="server" / bean:define id="myCollection" name="abc" property="records" / html:select name="abc" property="xyz" value="server" html:options collection="myCollection" property="value" / /html:select but this is not working. am i missing something??? but when i hardcode a value, it works fine. thanks, rama.
Re: html:select
yes, i do have setxyz, getxyz. - Original Message - From: Prashanth_Thm [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, July 20, 2001 3:46 PM Subject: RE: html:select I presume you will be having these in your Form class ; getxyz() and setxyz() for the property xyz call setxyz(defaultvalue) when you set the values in the Form class. Hope this helps ! -Original Message- From: Rama Krishna [SMTP:[EMAIL PROTECTED]] Sent: Friday, July 20, 2001 3:42 PM To: [EMAIL PROTECTED] Subject: html:select hi, in my select list i want an item to be selected default. for this i did as: bean:define id=server name=abc property=server / bean:define id=myCollection name=abc property=records / html:select name=abc property=xyz value=server html:options collection=myCollection property=value / /html:select but this is not working. am i missing something??? but when i hardcode a value, it works fine. thanks, rama.
action forward
hi all,
i wanted a sendRedirect rather than a forward
when i tried it thru ...-config.xml
this seems to be not working
forward name="..." path="..." redirect="true"
/
however, if i create a new instance of
actionforward in my action class like
new ActionForward("", true) it
works.
am i missing something???
thanks,
rama.
quick question : form
hi all, i have a form and when i submit it i perform some action and i forward it to the same form, but with a message "success". now - i want to reset all the fields (set to default value) - the url after submission is still xxx.yy?action="save", where as i want the action to be"create" i tried calling reset method before forwarding, it clears all the fields but doesn't show message "success" and the url is still ?action="save" can anyone help me?? thanks, rama.
Re: quick question : form
Thanks much Melissa. But, i want to know why it
does like this, when i call the reset manually.
rama.
- Original Message -
From:
Melissa
Rabin
To: [EMAIL PROTECTED]
Sent: Monday, July 16, 2001 11:19
AM
Subject: RE: quick question : form
Hi
Rama. One quick dirty way to solve your problem isto
add "success" as a string to the request object in the perform method of your
action class, and add a "forward-name="success" path=/originalJsp"
line in your struts-config file(which will return you to the page you
posted the initial request). Add some jsp code to check if the request
attribute is null, which it will be when you first load the page.After
the request is posted and your action class adds the string to the request (if
all goes well), it should finish up by returning you to your original jsp
where you will now see your "success" status message (e.g. %=
request.getAttribute("status")%
I
hope this helps
Melissa
Web
Engineer
-Original Message-From: Rama Krishna
[mailto:[EMAIL PROTECTED]]Sent: Monday, July 16, 2001 2:07
PMTo: [EMAIL PROTECTED]Subject: quick
question : form
hi all,
i have a form and when i submit it i perform
some action and i forward it to the same form, but with a message "success".
now
- i want to reset all the fields (set to
default value)
- the url after submission is still
xxx.yy?action="save", where as i want the action to be"create"
i tried calling reset method before
forwarding, it clears all the fields but doesn't show message "success" and
the url is still ?action="save"
can anyone help me??
thanks,
rama.
Re: Report to Recipient(s)
his firewall/gateway/mailserver is rejecting mails,cause, they are filtering the content. - Original Message - From: Jeff Trent [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, July 16, 2001 11:53 AM Subject: Re: Report to Recipient(s) What is this message mean? - Original Message - From: Paladin [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, July 16, 2001 2:46 PM Subject: Report to Recipient(s) Incident Information:- Originator:Jeff Trent [EMAIL PROTECTED] Recipients:[EMAIL PROTECTED] Subject: Re: quick question : form Message from Jeff Trent [EMAIL PROTECTED] was quarantined because it contained banned content.
Re: using html:link with javascript
you can use target="_blank" .
- Original Message -
From:
Syd
Naveen
To: [EMAIL PROTECTED]
Sent: Monday, July 16, 2001 4:36 PM
Subject: RE: using html:link with
javascript
its opening it twice bcoz ur giving a page link and also
opening the page thro java script window.open method. syd
-Original Message- From:
Melissa Rabin [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 16, 2001 8:12 AM To: Struts-User Subject: using
html:link with javascript
Hello all. Simple question: is there a way to use
JavaScript in the html:link tag so that the url pops
open in a new window? At the moment, using
something like: html:link page="http://myLink..." > "window.open("http://myLink...") is
opening the page twice...once in the original window,
and once again in the new window.
Any suggestions?
Melissa Rabin Web Engineer
action forward question
hi all, how to refresh (create new instance of) the page that was forwarded from an action of another page?? it's like this page A - some action - page B page B - someaction - page A (forward-success) i want page A to get created freshly. any ideas??? thanks, rama.
struts and Jrun 3.0
is there any problem with JRun 3.0 and struts. cause my development m/c has JRun 3.1 and everything worked fine. when i tried to put it on staging with JRun 3.0 is it like JRun 3.0 doesn't work with struts or ??? it gives me the following error: javax.servlet.ServletException: nulljava.lang.AbstractMethodError at allaire.jrun.jsp.JSPServlet.servletNeedsCreating(JSPServlet.java:312) at allaire.jrun.jsp.JSPServlet.loadPage(JSPServlet.java:188) at allaire.jrun.jsp.JSPServlet.service(JSPServlet.java:168) at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013) at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925) at allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88) at org.apache.struts.action.ActionServlet.processActionForward(ActionServlet.java:1747) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1584) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:490) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:865) at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013) at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925) at allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88) at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1131) at allaire.jrun.servlet.JvmContext.dispatch(JvmContext.java:330) at allaire.jrun.jrpp.ProxyEndpoint.run(ProxyEndpoint.java:354) at allaire.jrun.ThreadPool.run(ThreadPool.java:267) at allaire.jrun.WorkerThread.run(WorkerThread.java:74) thanks, rama.
Re: struts and Jrun 3.0
you are right. thanks. i did the way you said and that error is gone. now the problem is with setLocale(...) which is a known JRun problem. if i upgrade jrun does it retain the existing applications in the current version or should i recreate all those??? - Original Message - From: Gogineni, Pratima To: '[EMAIL PROTECTED]' Sent: Wednesday, July 11, 2001 4:10 PM Subject: RE: struts and Jrun 3.0 I got this error a couple of times without any reason too. JRUN 3.0 has jsp cacheing problems and shutting down the server, deleteing the cached jsp pages and restarting solves this problems in most cases. Our sales rep said these problems were fixed in 3.1. If your webapp is called testApp it would have created a jsp directory under WEB-INF/ just delete all these files and then start the server again -Original Message-From: Rama Krishna [mailto:[EMAIL PROTECTED]]Sent: Wednesday, July 11, 2001 4:02 PMTo: [EMAIL PROTECTED]Subject: struts and Jrun 3.0 is there any problem with JRun 3.0 and struts. cause my development m/c has JRun 3.1 and everything worked fine. when i tried to put it on staging with JRun 3.0 is it like JRun 3.0 doesn't work with struts or ??? it gives me the following error: javax.servlet.ServletException: nulljava.lang.AbstractMethodErrorat allaire.jrun.jsp.JSPServlet.servletNeedsCreating(JSPServlet.java:312)at allaire.jrun.jsp.JSPServlet.loadPage(JSPServlet.java:188)at allaire.jrun.jsp.JSPServlet.service(JSPServlet.java:168)at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)at allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88)at org.apache.struts.action.ActionServlet.processActionForward(ActionServlet.java:1747)at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1584)at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:490)at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)at allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88)at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1131)at allaire.jrun.servlet.JvmContext.dispatch(JvmContext.java:330)at allaire.jrun.jrpp.ProxyEndpoint.run(ProxyEndpoint.java:354)at allaire.jrun.ThreadPool.run(ThreadPool.java:267)at allaire.jrun.WorkerThread.run(WorkerThread.java:74) thanks, rama.
Re: struts and Jrun 3.0
it should do if i backup the properties files right??!! - Original Message - From: Gogineni, Pratima To: '[EMAIL PROTECTED]' Sent: Wednesday, July 11, 2001 4:33 PM Subject: RE: struts and Jrun 3.0 It retains but I guess its safer to backup ... -Original Message-From: Rama Krishna [mailto:[EMAIL PROTECTED]]Sent: Wednesday, July 11, 2001 4:33 PMTo: [EMAIL PROTECTED]Subject: Re: struts and Jrun 3.0 you are right. thanks. i did the way you said and that error is gone. now the problem is with setLocale(...) which is a known JRun problem. if i upgrade jrun does it retain the existing applications in the current version or should i recreate all those??? - Original Message - From: Gogineni, Pratima To: '[EMAIL PROTECTED]' Sent: Wednesday, July 11, 2001 4:10 PM Subject: RE: struts and Jrun 3.0 I got this error a couple of times without any reason too. JRUN 3.0 has jsp cacheing problems and shutting down the server, deleteing the cached jsp pages and restarting solves this problems in most cases. Our sales rep said these problems were fixed in 3.1. If your webapp is called testApp it would have created a jsp directory under WEB-INF/ just delete all these files and then start the server again -Original Message-From: Rama Krishna [mailto:[EMAIL PROTECTED]]Sent: Wednesday, July 11, 2001 4:02 PMTo: [EMAIL PROTECTED]Subject: struts and Jrun 3.0 is there any problem with JRun 3.0 and struts. cause my development m/c has JRun 3.1 and everything worked fine. when i tried to put it on staging with JRun 3.0 is it like JRun 3.0 doesn't work with struts or ??? it gives me the following error: javax.servlet.ServletException: nulljava.lang.AbstractMethodErrorat allaire.jrun.jsp.JSPServlet.servletNeedsCreating(JSPServlet.java:312)at allaire.jrun.jsp.JSPServlet.loadPage(JSPServlet.java:188)at allaire.jrun.jsp.JSPServlet.service(JSPServlet.java:168)at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)at allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88)at org.apache.struts.action.ActionServlet.processActionForward(ActionServlet.java:1747)at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1584)at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:490)at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)at allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88)at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1131)at allaire.jrun.servlet.JvmContext.dispatch(JvmContext.java:330)at allaire.jrun.jrpp.ProxyEndpoint.run(ProxyEndpoint.java:354)at allaire.jrun.ThreadPool.run(ThreadPool.java:267)at allaire.jrun.WorkerThread.run(WorkerThread.java:74) thanks, rama.
Re: struts and Jrun 3.0
ok. will keep in mind. thanks much. - Original Message - From: Matthew O'Haire To: '[EMAIL PROTECTED]' Sent: Wednesday, July 11, 2001 4:36 PM Subject: RE: struts and Jrun 3.0 Watch out with your custom tags TLD's moving from JRun 3.0 to 3.1. It's only a minor issue, but in JRun 3.0 the tag properties declared in the TLD were not verified against the implementing class (i.e. get/set methods). In 3.1 this is now done (as it should), and you can get caught out if your TLD's are not up to date! -Original Message-From: Gogineni, Pratima [mailto:[EMAIL PROTECTED]]Sent: Thursday, July 12, 2001 09:10To: '[EMAIL PROTECTED]'Subject: RE: struts and Jrun 3.0 I got this error a couple of times without any reason too. JRUN 3.0 has jsp cacheing problems and shutting down the server, deleteing the cached jsp pages and restarting solves this problems in most cases. Our sales rep said these problems were fixed in 3.1. If your webapp is called testApp it would have created a jsp directory under WEB-INF/ just delete all these files and then start the server again -Original Message-From: Rama Krishna [mailto:[EMAIL PROTECTED]]Sent: Wednesday, July 11, 2001 4:02 PMTo: [EMAIL PROTECTED]Subject: struts and Jrun 3.0 is there any problem with JRun 3.0 and struts. cause my development m/c has JRun 3.1 and everything worked fine. when i tried to put it on staging with JRun 3.0 is it like JRun 3.0 doesn't work with struts or ??? it gives me the following error: javax.servlet.ServletException: nulljava.lang.AbstractMethodErrorat allaire.jrun.jsp.JSPServlet.servletNeedsCreating(JSPServlet.java:312)at allaire.jrun.jsp.JSPServlet.loadPage(JSPServlet.java:188)at allaire.jrun.jsp.JSPServlet.service(JSPServlet.java:168)at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)at allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88)at org.apache.struts.action.ActionServlet.processActionForward(ActionServlet.java:1747)at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1584)at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:490)at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)at allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88)at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1131)at allaire.jrun.servlet.JvmContext.dispatch(JvmContext.java:330)at allaire.jrun.jrpp.ProxyEndpoint.run(ProxyEndpoint.java:354)at allaire.jrun.ThreadPool.run(ThreadPool.java:267)at allaire.jrun.WorkerThread.run(WorkerThread.java:74) thanks, rama.
Re: iterate: offset
yes niall, doing multiple iterations in parallel, one for querystrings(hashmap) and the other for report generation. will try as you said. thanks much, rama. - Original Message - From: Niall Pemberton [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, July 07, 2001 2:46 PM Subject: RE: iterate: offset Rama I tried what you wrote below and the jsp ,didnt compile. This did though, and worked :-) % int row=0; % logic:iterate ... logic:iterate ... length=1 offset='%= +row %' % row++; % /logic:iterate /logic:iterate Also an alternative would be to use the indexId of the IterateTag which means you dont have to declare and increment your row variable. logic:iterate indexId=row ... logic:iterate ... length=1 offset='%= row.toString() %' /logic:iterate /logic:iterate Just out of interest - this looks like a solution to iterating through multiple collections in parallel - is that what your using it for? Niall -Original Message- From: Rama Krishna [mailto:[EMAIL PROTECTED]] Sent: 06 July 2001 18:46 To: [EMAIL PROTECTED] Subject: iterate: offset hi all, i am trying to iterate with length and offset when length=1 all the time and offset gets incremented with each outer iteration. i am trying to do something like this % int row=0; % logic:iterate ... logic:iterate ... length=1 offset='%= \+row+\ %' % row++; % /logic:iterate /logic:iterate as offset takes an string i am enlosing the int in quotes. no errors, but the value remains the same. did any one try this. any help is greatly appreciated. thanks, rama.
Re: Cannot find bean in scope null
thanks craig, it was my mistake. i got it to work. rama. - Original Message - From: Craig R. McClanahan [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, July 07, 2001 9:45 PM Subject: Re: Cannot find bean in scope null On Wed, 27 Jun 2001, Rama Krishna wrote: i get the same error Cannot find bean org.apache.struts.taglib.html.BEAN in scope null because of this line html:text property=Server / One common cause for this kind of error is if the above statement is *not* nested inside an html:form. As the documentation indicates, that is the only legal use for html:text. But it's impossible to know if this is the problem or not, unless you show us the entire page. As a side comment, the normal JavaBeans convention is that property names start with lower case letters, so you might want to change Server to server. This will get translated into appropriate calls to the getServer() or setServer() method of your bean. Craig McClanahan - Original Message - From: David Winterfeldt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 27, 2001 2:49 PM Subject: Re: Cannot find bean in scope null I'm not sure what it is just from the error. If you could you post your JSP, I would look at it. David --- Bob Byron [EMAIL PROTECTED] wrote: I am getting the following error when I try to process my user entry form. Any ideas? I would like a general idea of what I should do when I get this type of error. Included servlet error: 500 Location: /test/userentry.jsp Error Location: /test/logon.jsp Internal Servlet Error: javax.servlet.ServletException: Cannot find bean org.apache.struts.taglib.html.BEAN in scope null Thank You, Bob Byron __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/
iterate: offset
hi all, i am trying to iterate with length and offset when length="1" all the time and offset gets incremented with each outer iteration. i am trying to do something like this % int row=0; % logic:iterate ... logic:iterate ... length="1" offset='%= "\""+row+"\"" %' % row++; % /logic:iterate /logic:iterate as offset takes an string i am enlosing the int in quotes. no errors, but the value remains the same. did any one try this. any help is greatly appreciated. thanks, rama.
husted.com
is it down???
html:link problem
is this correct
html:link page="/target.cm" paramId="value"
paramName="bean:write name='myCollectionElement'
property='id'/"click here/html:link
where myCollectionElement is a
collection
id is a property in the collection
and i want http:///target.cm?value=2 (value of
id)
i get null when i say
req.getParameter("value"); in my action
class??
any help???
thanks,
rama
Re: html:link problem
yeah, i guess that's the way to do it. i wanted
to know if there is a way to do it without using jsp.
thanks much,
rama.
- Original Message -
From:
troy hart
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001 1:08
PM
Subject: Re: html:link problem
To the best of knowledge, you can't use the
bean:write tag that way. I believe it would be:
html:link page="/target.cm" paramId="value"
paramName="%= myCollectionElement.getId() %"click
here/html:link
Hope this helps...
- Original Message -----
From:
Rama
Krishna
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001 1:09
PM
Subject: html:link problem
is this correct
html:link page="/target.cm"
paramId="value" paramName="bean:write name='myCollectionElement'
property='id'/"click here/html:link
where myCollectionElement is a
collection
id is a property in the collection
and i want http:///target.cm?value=2
(value of id)
i get null when i say
req.getParameter("value"); in my action
class??
any help???
thanks,
rama
Re: html:link problem
cause it assumes myCollectionElement as a normal
java Object and says no method getId() in java.lang.Object
- Original Message -
From:
troy hart
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001 1:36
PM
Subject: Re: html:link problem
What doesn't work with that???
- Original Message -
From:
Rama
Krishna
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001 2:25
PM
Subject: Re: html:link problem
no. this doesn't work. then i'll have to use
jsp bean tag and do this.
is there anyother way???
- Original Message -
From:
troy hart
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001 1:08
PM
Subject: Re: html:link problem
To the best of knowledge, you can't use the
bean:write tag that way. I believe it would be:
html:link page="/target.cm"
paramId="value" paramName="%= myCollectionElement.getId()
%"click here/html:link
Hope this helps...
- Original Message -
From:
Rama Krishna
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001 1:09
PM
Subject: html:link problem
is this correct
html:link page="/target.cm"
paramId="value" paramName="bean:write name='myCollectionElement'
property='id'/"click here/html:link
where myCollectionElement is a
collection
id is a property in the collection
and i want http:///target.cm?value=2
(value of id)
i get null when i say
req.getParameter("value"); in my action
class??
any help???
thanks,
rama
Re: html:link problem
well, it works.
thanks
:))
rama
- Original Message -
From:
troy hart
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001 1:44
PM
Subject: Re: html:link problem
Well, there are a few different ways to handle
this. One possible scenario is this:
bean:define id="myId"
name="myCollectionElement" property="id"/
html:link page="/target.cm" paramId="value"
paramName="%= myId %"click here/html:link
----- Original Message -
From:
Rama
Krishna
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001 2:40
PM
Subject: Re: html:link problem
cause it assumes myCollectionElement as a
normal java Object and says no method getId() in
java.lang.Object
- Original Message -
From:
troy hart
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001 1:36
PM
Subject: Re: html:link problem
What doesn't work with that???
- Original Message -
From:
Rama Krishna
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001 2:25
PM
Subject: Re: html:link
problem
no. this doesn't work. then i'll have to
use jsp bean tag and do this.
is there anyother way???
- Original Message -
From:
troy hart
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001
1:08 PM
Subject: Re: html:link
problem
To the best of knowledge, you can't use
the bean:write tag that way. I believe it would
be:
html:link page="/target.cm"
paramId="value" paramName="%= myCollectionElement.getId()
%"click here/html:link
Hope this helps...
- Original Message -
From:
Rama Krishna
To: [EMAIL PROTECTED]
Sent: Thursday, July 05, 2001
1:09 PM
Subject: html:link
problem
is this correct
html:link page="/target.cm"
paramId="value" paramName="bean:write name='myCollectionElement'
property='id'/"click here/html:link
where myCollectionElement is a
collection
id is a property in the collection
and i want http:///target.cm?value=2
(value of id)
i get null when i say
req.getParameter("value"); in my
action class??
any help???
thanks,
rama
multiple param's in query string
hi all, i have multiple params in query string to go when clicked on a link. i have gone through the user archive and found that we need to maintain a hashmap sought of thing. as i have a link in each row, the values differ for each link, so i have a vector of hashmaps. i am able to form the querystring but the problem is to iterate thru the vector as this hashmap vector is in another iteration. it is like this logic:iterate id="myCollectionElement" name="buildData" property="build" tr logic:iterate id="queryCollection" name="buildData" property="query" --- this will create problems td html:link page="/xxx" name="queryCollection" target="new"click/html:link /td /logic:iterate td bean:write name="myCollectionElement" property="versionNo"/ /td /tr /logic:iterate i tried length and offset of iterate but couldn't make it work. has anyone tried this??? thanks, rama.
Re: html:link problem
Niall , does it work for multiple param's??? or if not how do i tackle multiple params?? thanks, rama. - Original Message - From: Niall Pemberton [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, July 05, 2001 4:39 PM Subject: RE: html:link problem Rama, Cant you use paramProperty? html:link page=/target.cm paramId=value paramName=myCollectionElement paramProperty=idclick here/html:link Niall -Original Message- From: Rama Krishna [mailto:[EMAIL PROTECTED]] Sent: 05 July 2001 20:10 To: [EMAIL PROTECTED] Subject: html:link problem is this correct html:link page=/target.cm paramId=value paramName=bean:write name='myCollectionElement' property='id'/click here/html:link where myCollectionElement is a collection id is a property in the collection and i want http:///target.cm?value=2 (value of id) i get null when i say req.getParameter(value); in my action class?? any help??? thanks, rama
Re: logic:equal simple question
what is we have an index of type int??? how do we refer to it??? means suppose i have % int index=0; % how can i check this with logic:equal thanks, rama - Original Message - From: Norman Timmler [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, July 03, 2001 1:13 PM Subject: AW: logic:equal simple question you can compare a property to an int value, but you have to quote it: logic:equal name=myForm property=MyProperty value=3 -Ursprungliche Nachricht- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Im Auftrag von gdelgado Gesendet: Dienstag, 3. Juli 2001 21:27 An: [EMAIL PROTECTED] Betreff: logic:equal simple question can I use the tag logic:equal name=myForm property=MyProperty value=3 in other words can i use an int ? how about a boolean? thanks in advance. Gus
Re: NotEqual or Present?
probably you should use match and notmatch tags logic:notmatch name="myForm" property="searchParam" value="" show this if property "searchParam" is not equal to "" /logic:notEqual rama. - Original Message - From: Matt Raible To: Struts User Sent: Monday, July 02, 2001 11:17 AM Subject: NotEqual or Present? I am trying to check if the user entered a value for a search criteria in a results page. My ActionForm sets a propertyto "" if the user did not enter a value. So in the following code, I want to only show it if the property does not equal "". But the following does not work, should it? logic:notEqual name="myForm" property="searchParam" value="" show this if property "searchParam" is not equal to "" /logic:notEqual Thanks, Matt
Re: NotEqual or Present?
do you have the set method for property
'searchParam' in your form bean???
or
may be it needs a constant instead of a null
value, but this is not true as it works fine for me.
- Original Message -
From:
Matt
Raible
To: [EMAIL PROTECTED]
Sent: Monday, July 02, 2001 11:53
AM
Subject: Re: NotEqual or Present?
If I do this, I get the following error - it
seems to go away when I put a value in value="put value or space
here"
[02/Jul/2001 12:52:02:2] error: Exception:
SERVLET-execution_failed: Error in executing servlet resourceList:
java.lang.Exception: JSP Error: Setter method not provided for class
org.apache.struts.taglib.logic.NotMatchTag, property classException Stack
Trace:java.lang.Exception: JSP Error: Setter method not provided for class
org.apache.struts.taglib.logic.NotMatchTag, property
class at
com.netscape.jsp.JSPTree.genAttributeAssignments(Unknown
Source) at
com.netscape.jsp.JSPTree.compileUserTag(Unknown
Source) at
com.netscape.jsp.JSPTree.compile(Unknown
Source) at
com.netscape.jsp.JSPTree.compileUserTag(Unknown
Source) at
com.netscape.jsp.JSPTree.compile(Unknown
Source) at
com.netscape.jsp.JSPTree.compileUserTag(Unknown
Source) at
com.netscape.jsp.JSPTree.compile(Unknown
Source) at
com.netscape.jsp.JSPTree.compileUserTag(Unknown
Source) at
com.netscape.jsp.JSPTree.compile(Unknown
Source) at
com.netscape.jsp.JSP.compile(Unknown
Source) at
com.netscape.server.servlet.jsp.JSPCompiler.JSPtoJava(Unknown
Source) at
com.netscape.server.servlet.jsp.JSPCompiler.compileJSP(Unknown
Source) at
com.netscape.server.servlet.jsp.JSPCompiler.compileOrLoadJSP(Unknown
Source) at
com.netscape.server.servlet.jsp.JSPCompiler.compileInstance(Unknown
Source) at
com.netscape.server.servlet.jsp.JSPCompiler.compileInstance(Unknown
Source) at
com.netscape.server.servlet.servletrunner.ServletRunner.createServletInfo(Unknown
Source) at
com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown
Source) at
com.kivasoft.applogic.AppLogic.execute(Unknown
Source) at
com.kivasoft.applogic.AppLogic.execute(Unknown
Source) at
com.kivasoft.thread.ThreadBasic.run(Native
Method) at
java.lang.Thread.run(Thread.java:479)
- Original Message -
From:
Rama
Krishna
To: [EMAIL PROTECTED]
Sent: Monday, July 02, 2001 12:45
PM
Subject: Re: NotEqual or Present?
probably you should use match and notmatch
tags
logic:notmatch name="myForm"
property="searchParam" value=""
show this if property
"searchParam" is not equal to ""
/logic:notEqual
rama.
- Original Message -
From:
Matt
Raible
To: Struts User
Sent: Monday, July 02, 2001 11:17
AM
Subject: NotEqual or Present?
I am trying to check if the user entered a value for a
search criteria in a results page. My ActionForm sets a
propertyto "" if the user did not enter a value.
So in the following code, I want to only show it if the
property does not equal "". But the following does not work, should
it?
logic:notEqual name="myForm" property="searchParam"
value=""
show this if property "searchParam"
is not equal to ""
/logic:notEqual
Thanks,
Matt
Re: Two Problems
do you have parser.jar in ant\lib??? regarding the applicationresources, i don't know what is your application but try putting it in web-inf\classes or if your classes are in a .jar file then add this resources file to that jar file. bottom line is it should be somewhere, your appserver can access it. hope this helps, rama - Original Message - From: Jyothi Palvai [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, July 02, 2001 4:23 PM Subject: Two Problems Hi everyone, I have two problems, which I am not able to fix. The parser.jar is in my classpath, my library but when I try to run ant dist, I get the following error and these classes are in parser.jar. I have checked my classpath and library many times. The second problem is the applicationResources is unavailable to the Jsp file. I have checked the web.xml and the applicationResource path is right but I am still unable to load it. Thanks, Jyothi [javadoc] Loading source files for package org.apache.struts.taglib.template.u til... [javadoc] Loading source files for package org.apache.struts.upload... [javadoc] Loading source files for package org.apache.struts.util... [javadoc] Constructing Javadoc information... [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\action\Act ionServlet.java:91: Class org.xml.sax.AttributeList not found in import. [javadoc] import org.xml.sax.AttributeList; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\action\Act ionServlet.java:92: Class org.xml.sax.SAXException not found in import. [javadoc] import org.xml.sax.SAXException; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\R ule.java:66: Class org.xml.sax.AttributeList not found in import. [javadoc] import org.xml.sax.AttributeList; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\S etPropertiesRule.java:67: Class org.xml.sax.AttributeList not found in import. [javadoc] import org.xml.sax.AttributeList; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\S etNextRule.java:67: Class org.xml.sax.AttributeList not found in import. [javadoc] import org.xml.sax.AttributeList; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\S etPropertyRule.java:67: Class org.xml.sax.AttributeList not found in import. [javadoc] import org.xml.sax.AttributeList; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\C allParamRule.java:67: Class org.xml.sax.AttributeList not found in import. [javadoc] import org.xml.sax.AttributeList; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\C allMethodRule.java:67: Class org.xml.sax.AttributeList not found in import. [javadoc] import org.xml.sax.AttributeList; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\D igester.java:76: Class javax.xml.parsers.SAXParser not found in import. [javadoc] import javax.xml.parsers.SAXParser; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\D igester.java:77: Class javax.xml.parsers.SAXParserFactory not found in import. [javadoc] import javax.xml.parsers.SAXParserFactory; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\D igester.java:79: Class org.xml.sax.AttributeList not found in import. [javadoc] import org.xml.sax.AttributeList; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\D igester.java:80: Class org.xml.sax.DocumentHandler not found in import. [javadoc] import org.xml.sax.DocumentHandler; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\D igester.java:81: Class org.xml.sax.EntityResolver not found in import. [javadoc] import org.xml.sax.EntityResolver; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\D igester.java:82: Class org.xml.sax.ErrorHandler not found in import. [javadoc] import org.xml.sax.ErrorHandler; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\D igester.java:83: Class org.xml.sax.HandlerBase not found in import. [javadoc] import org.xml.sax.HandlerBase; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\D igester.java:84: Class org.xml.sax.InputSource not found in import. [javadoc] import org.xml.sax.InputSource; [javadoc]^ [javadoc] C:\strutsFiles\jakarta-struts\src\share\org\apache\struts\digester\D igester.java:85: Class org.xml.sax.Locator not found in import. [javadoc] import org.xml.sax.Locator; [javadoc]^ [javadoc]
Re: No ActionForm but want to put html objects inside the form and submit that form ??? is it possible ??
suhas, i guess you need a html form when you use a html:text if you don't want form then you can use normal html for input type text. rama. - Original Message - From: suhas To: [EMAIL PROTECTED] Sent: Saturday, July 01, 2000 9:04 AM Subject: No ActionForm but want to put html objects inside the form and submit that form ??? is it possible ?? Hi Another basic question in Struts - I have 1 text fields and 1 button on the form . I do not want ActionForm . so my mapping in the struts-config.xml looks like this - actionpath="/seeorders" type="example.order.SeeOrderAction" forward name="success" path="/seeorders.jsp" / /action In this case I want to show all the orders to the user which matches the string that user enters into the status text field below . ** but as I do not have the ActionForm defined using name attribute of action tag , in that case I can not have html:form tag in the jsp file ** In this case how will I put html objects like text field , button in the jsp ??? In menu.jsp file - html:form action="/seeorders.do" bean:message key="order.status" /html:text property="status" size="10" / // status textfield. html:submitbean:message key="button.submit" //html:submit/body/html:form/html:html Regards Suhas
Re: multiple form fields (I HATE CTRL-S )
yes niall, it's name of hindu god. but i am just a human ;-)
pual, did it help you???
- Original Message -
From: Niall Pemberton [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Thursday, June 28, 2001 8:31 PM
Subject: RE: multiple form fields (I HATE CTRL-S )
Paul,
1) The reason you're getting null pointer error for the attribute
indexed
is because Dave's tags initialise indexed to null - you have to set it
to
true or false in your jsp.
i.e. html:text name=parameter property=value indexed=true/
2) You seem to be setting up your data incorrectly in your jsp
Typically an action of yours would run off, get some data and load it into
your ActionForm which then forward to a jsp to display/edit.
I'm not sure why you've got it in your jsp, but anyway what you've done
isnt
right - its creating your vector BUT isntead of putting it in your
actionForm, your storing it as a page scope parameter under the name
ParameterList.
Instead of this:
pageContext.setAttribute(ParameterList, vin,
PageContext.PAGE_SCOPE);
You should be doing something like:
salesordercreateForm.setParameterList(vin);
My suggestion too keep it simple, take that stuff out of your jsp and put
it
in the constructor of your ActionForm - then you know its always going to
be
present (dont have to worry about scope). Anyway as you have it at the
moment youre always going to have any empty vector - so you wont see
anything.
i.e. something like
public class SalesOrderCreateForm extends ActionForm {
public SalesOrderCreateForm() {
parameterList.add(0,new
SapValidParameter(orderitemsin_itmnumber,00010));
parameterList.add(0,new
SapValidParameter(orderitemsin_material,TEST));
parameterList.add(0,new
SapValidParameter(orderitemsin_billdate,2101));
parameterList.add(0,new
SapValidParameter(orderitemsin_plant,2000));
parameterList.add(0,new
SapValidParameter(orderitemsin_targetqty,1000));
parameterList.add(0,new
SapValidParameter(orderitemsin_shorttext,TEST));
parameterList.add(0,new
SapValidParameter(orderitemsin_reqdate,2101));
parameterList.add(0,new
SapValidParameter(orderitemsin_matlgroup,2000));
parameterList.add(0,new
SapValidParameter(orderitemsin_purchdate,2101));
parameterList.add(0,new
SapValidParameter(orderitemsin_currency,USD));
}
etc. etc.
3) Rama Krishna's (isnt he a Hindu God?) put up a reply for you about
Vector
or Vectors (havent done that flavour myself), so if you can get that
working
to display your data youre half way there.
Niall
-Original Message-
From: Paul Beer [mailto:[EMAIL PROTECTED]]
Sent: 29 June 2001 03:35
To: Struts-User
Subject: RE: multiple form fields (I HATE CTRL-S )
OK here's my bad code. There are two problems Im try to resollve here
:
1) i cant iterate through a vector (how do i give the html tag an
enumerator
???)
2) even though i rebuilt struts w/tags from husted.com i get a
null pointer
error for the attribute indexed
i can get iterations to work with simple ine dimensional arrays,
but what i
really want to do is input a grid of data as a vector of vectors. so
basically what is below is only a broken half the implementation i
need...
the other thing i need to know is how to set this data in the
formBean.
does this method do it :
public void setParameterList(Vector parameterList)
{
this.parameterList = parameterList;
}
first here's the errors I am trying to get around :
Attribute 'indexed' not found in tag library 'null' for the tag text.
I also get no results form the vector iteration below.
here's the JSP :
html:form
{ java.util.Vector vin = new java.util.Vector();
vin.add(0,new SapValidParameter(orderitemsin_itmnumber,00010));
vin.add(0,new SapValidParameter(orderitemsin_material,TEST));
vin.add(0,new
SapValidParameter(orderitemsin_billdate,2101));
vin.add(0,new SapValidParameter(orderitemsin_plant,2000));
vin.add(0,new SapValidParameter(orderitemsin_targetqty,1000));
vin.add(0,new SapValidParameter(orderitemsin_shorttext,TEST));
vin.add(0,new SapValidParameter(orderitemsin_reqdate,2101));
vin.add(0,new SapValidParameter(orderitemsin_matlgroup,2000));
vin.add(0,new
SapValidParameter(orderitemsin_purchdate,2101));
vin.add(0,new SapValidParameter(orderitemsin_currency,USD));
pageContext.setAttribute(ParameterList, vin,
PageContext.PAGE_SCOPE);
}
%
ol
logic:iterate id=parameter name=salesordercreateForm
property=parameterList
html:text name=parameter property=value /
/logic:iterate
/ol
/html:form
/body
/html:html
here's the form code :
/**
* The parameter list
*/
private Vector parameterList = new Vector();
/**
* Return
Re: validation
perhaps, you first thought seems to be valid. - Original Message - From: Gogineni, Pratima [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, June 29, 2001 9:44 AM Subject: RE: validation On second thoughts ...I guess if there is some validation common to all the actions its probably better to place it in the actionform even if it means looking at information outside the view/form itself? -Original Message- From: Gogineni, Pratima Sent: Friday, June 29, 2001 9:41 AM To: '[EMAIL PROTECTED]' Subject: validation Hi, I have a design question about validation in struts. So far I had been doing most of my validation in my action classes rather than in my actionform. I was just looking into moving some of the validation into the validate method of the action form and find that I have to access some information in the servlet context to do this since the action form itself does not have all the information to do the complete validation. I was thinking that this has a couple of problems - 1. performance since I have to access the same info again in the action classes. 2. I feel it is messy because I am making my actionform which is just a piece/view of the whole picture access information that is outside the view itself ... All of the above leads me to believe that most of the heavy duty validation should happen in the action class. The actionform only does some minor validation like maybe checking for null (basically just using the information it knows). I which case should we not have a validate method in the action classes too? Please let me know if I am missing something / got something wrong ... Thanks Pratima
problems with iteration
hi all, this is my jsp code and i want to display this vector of vectors in text fields with each inner vector in a row and each element in innervector in a textfield can anyone tell me how do i do this??? logic:iterate id="outer" name="myBean" property="records" logic:iterate id="inner" name="outer" html:text name="inner" property="value"//logic:iterate/logic:iterate thanx, rama
Re: multiple form fields (I HATE CTRL-S )
i do have the same problem. i can get to display it with bean:write but
struck up when displaying in text fields.
can anyone help us???
- Original Message -
From: Paul Beer [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, June 29, 2001 12:26 PM
Subject: RE: multiple form fields (I HATE CTRL-S )
i got it all compiled. i think it wasnt compiling just becasue there were
older versions of some of the java files.. versionitis.
anyway, Ive got a vector iteration working, but I am still struggling
getting the vector values to display in the html tag.
i get a Unable to Find Method error. Is the property=value setting
accessing the vector object getValue() method? This is the part that
seems
to be broken.
thanks for any help you can give.
-paul
here is my code :
SapValidParameter :
String FieldName = new String();
String FieldValue = new String();
public SapValidParameter(String f, String v) { FieldName = f; FieldValue
=
v; }
public String getValue() {return FieldName; }
public String getName() {return FieldValue; }
public String toString() {return FieldName; }
}
formbean:
private Vector parameterList = new Vector();
public SalesOrderCreateForm() {
parameterList.add(0,new
SapValidParameter(orderitemsin_itmnumber,00010));
parameterList.add(1,new
SapValidParameter(orderitemsin_material,TEST));
parameterList.add(2,new
SapValidParameter(orderitemsin_billdate,2101));
parameterList.add(3,new
SapValidParameter(orderitemsin_plant,2000));
parameterList.add(4,new
SapValidParameter(orderitemsin_targetqty,1000));
parameterList.add(5,new
SapValidParameter(orderitemsin_shorttext,TEST));
parameterList.add(6,new
SapValidParameter(orderitemsin_reqdate,2101));
parameterList.add(7,new
SapValidParameter(orderitemsin_matlgroup,2000));
parameterList.add(8,new
SapValidParameter(orderitemsin_purchdate,2101));
parameterList.add(9,new
SapValidParameter(orderitemsin_currency,USD));
}
/**
* Return the list of parameters
*/
public Vector getParameterList()
{
return(this.parameterList);
}
public String getParameters()
{
return(this.parameterList.toString());
}
/**
* Set the list of parameters
*
* @param parameterList The new list
*/
public void setParameterList(Vector parameterList)
{
this.parameterList = parameterList;
}
/**
* Get a particular parameter from the parameterList, based on index
*
* @param index The index of the parameter to retrieve
*/
public SapValidParameter getParameter(int index)
{
return (SapValidParameter)parameterList.elementAt(index);
}
JSP:
logic:iterate id=parameter name=salesordercreateForm
property=parameterList
html:text name=parameter property=value indexed=true /
/logic:iterate
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, June 29, 2001 10:06 AM
To: [EMAIL PROTECTED]
Subject: RE: multiple form fields (I HATE CTRL-S )
Hi Paul. Just got in (tied up this am).
Agree with everything that Niall said. Just wanted to confirm that you
don't
get an error when you actually BUILD Struts? ie you get the error when
you
try
and use the tag, and check that you have copied the struts-html.tld into
your
directory too?
Let me know if you still have probs.
Dave
PS Don't worry about asking the qu's - can all be quite confusing to
start
with!!
Niall Pemberton [EMAIL PROTECTED]
on
06/28/2001 11:31:28 PM
Please respond to [EMAIL PROTECTED]
To: [EMAIL PROTECTED],
[EMAIL PROTECTED]
cc:(bcc: David Hay/Lex/Lexmark)
Subject: RE: multiple form fields (I HATE CTRL-S )
Paul,
1) The reason you're getting null pointer error for the attribute
indexed
is because Dave's tags initialise indexed to null - you have to set it
to
true or false in your jsp.
i.e. html:text name=parameter property=value indexed=true/
2) You seem to be setting up your data incorrectly in your jsp
Typically an action of yours would run off, get some data and load it into
your ActionForm which then forward to a jsp to display/edit.
I'm not sure why you've got it in your jsp, but anyway what you've done
isnt
right - its creating your vector BUT isntead of putting it in your
actionForm, your storing it as a page scope parameter under the name
ParameterList.
Instead of this:
pageContext.setAttribute(ParameterList, vin,
PageContext.PAGE_SCOPE);
You should be doing something like:
salesordercreateForm.setParameterList(vin);
My suggestion too keep it simple, take that stuff out of your jsp and put
it
in the constructor of your ActionForm - then you know its always going to
be
Re: directly invoke action class
sorry all, i got it. thanx. - Original Message - From: Rama Krishna To: [EMAIL PROTECTED] Sent: Thursday, June 28, 2001 11:16 AM Subject: directly invoke action class hi all, i want to directly invoke the action class with out submitting a form. to do this i directed by browser to *.do where *maps to action class. the action class then should load the form class with some data and forward to a success page. the success page then uses the bean:write and writes the property from the form. but i get an error 500 internal server error in browser and my jrun log says "No input form, but validation returned errors". however i have given validate=false in my action mapping. any thoughts?? thanx, rama
iterate vector of vectors
hi, can anyone tell me how to iterate a vector of vectors?? thanx, rama.
Re: iterate vector of vectors
cool thanx. it works. - Original Message - From: John Raley [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 28, 2001 12:00 PM Subject: Re: iterate vector of vectors logic:iterate name='vectorVector' id='simpleVector' logic:iterate name='simpleVector' ... /logic:iterate /logic:iterate Rama Krishna wrote: hi, can anyone tell me how to iterate a vector of vectors?? thanx, rama.
variable column width in iteration
hi all, i want to setvariable column width in the table while doing iteration, the problem is i am doing iteration for vector of vectors. logic:iterate id="myCollectionElement" name="indexPage" property="records" tr logic:iterate id="collectionElement" name="myCollectionElement" td width="24%"div align="center"font size="2" face="Verdana, Arial, Helvetica, sans-serif" color="#99" bean:write name="collectionElement" / /font/div/td/logic:iterate/tr thanx. rama
No Bean found under attribute key
Hi all, I am new to struts and i created a simple jsp and all along with proper modifications to struts-config.xml and when i try to run my jsp i get the above exception. Can anyone tell me what could be the cause??? here is my code .jsp logic:equal name="indexPage" property="action" scope="request" value="Display" html:text property="server" size="16" maxlength="16"/ /logic:equal .xml action path="/indexPage" type="com.niku.cm.IndexPageAction" forward name="success" path="/index.jsp"/ forward name="failure" path="/nodata.jsp"/ /action thanks, rama
working with reports
hi, i want to display records from database in a tabular format in index.jsp itself without any form submission. can anyone tell me how to do this. thanx. rama.
Re: working with reports
thanks david, in this case as i will not have any actionform, should i have the getter method inside the actionclass or is there another way. if possible can you give me some snippets like the one you've given. thanx, rama. - Original Message - From: David Winterfeldt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 27, 2001 2:33 PM Subject: Re: working with reports You can either have a collection of collections or have a collection of an object that represents a row like this example. logic:iterate id=searchResults name=com.forbes.cms.botw.search tr bgcolor=#ff td nowrapbean:write name=searchResults property=name//td tdbean:write name=searchResults property=description//td /tr /logic:iterate David --- Rama Krishna [EMAIL PROTECTED] wrote: hi, i want to display records from database in a tabular format in index.jsp itself without any form submission. can anyone tell me how to do this. thanx. rama. __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/
Re: Cannot find bean in scope null
i get the same error Cannot find bean org.apache.struts.taglib.html.BEAN in scope null because of this line html:text property=Server / - Original Message - From: David Winterfeldt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 27, 2001 2:49 PM Subject: Re: Cannot find bean in scope null I'm not sure what it is just from the error. If you could you post your JSP, I would look at it. David --- Bob Byron [EMAIL PROTECTED] wrote: I am getting the following error when I try to process my user entry form. Any ideas? I would like a general idea of what I should do when I get this type of error. Included servlet error: 500 Location: /test/userentry.jsp Error Location: /test/logon.jsp Internal Servlet Error: javax.servlet.ServletException: Cannot find bean org.apache.struts.taglib.html.BEAN in scope null Thank You, Bob Byron __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/
Re: working with reports
thanx david, i guess i should do so. one more question, do you have any idea why No bean found under attribute key thanks, - Original Message - From: David Winterfeldt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 27, 2001 3:08 PM Subject: Re: working with reports My example was reusing my ActionForm just to hold my search results for each row and then putting the ActionForm in a Collection. Since you don't have a corresponding ActionForm I would make a simple bean to hold the search data with the appropriate getters/setters and use that instead of the ActionForm. David --- Rama Krishna [EMAIL PROTECTED] wrote: thanks david, in this case as i will not have any actionform, should i have the getter method inside the actionclass or is there another way. if possible can you give me some snippets like the one you've given. thanx, rama. - Original Message - From: David Winterfeldt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 27, 2001 2:33 PM Subject: Re: working with reports You can either have a collection of collections or have a collection of an object that represents a row like this example. logic:iterate id=searchResults name=com.forbes.cms.botw.search tr bgcolor=#ff td nowrapbean:write name=searchResults property=name//td tdbean:write name=searchResults property=description//td /tr /logic:iterate David --- Rama Krishna [EMAIL PROTECTED] wrote: hi, i want to display records from database in a tabular format in index.jsp itself without any form submission. can anyone tell me how to do this. thanx. rama. __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/
Re: working with reports
Ryan, your idea seems to be good. fairly simple than struts. but i have so many pages like that and driver and database connections inside jsp doesn't seem to be a good idea. thanks though, rama. - Original Message - From: Ryan Cornia [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 27, 2001 2:50 PM Subject: Re: working with reports I also would take a look at the DBTags library in the Jakarta project. This works very well for displaying data from a db, and is less complex than struts. If your not processing forms, it may be the best way to go... Ryan [EMAIL PROTECTED] 06/27/01 03:33PM You can either have a collection of collections or have a collection of an object that represents a row like this example. logic:iterate id=searchResults name=com.forbes.cms.botw.search tr bgcolor=#ff td nowrapbean:write name=searchResults property=name//td tdbean:write name=searchResults property=description//td /tr /logic:iterate David --- Rama Krishna [EMAIL PROTECTED] wrote: hi, i want to display records from database in a tabular format in index.jsp itself without any form submission. can anyone tell me how to do this. thanx. rama. __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/
Re: No Bean found under attribute key
thanx much martin, html:form action=indexPage html:text name=indexPage property=Server / /html:form is it possible to have this one line instead of logic:equal, because it is my index page and i want to get some data from the actionclass without any form submission. and when i changed my jsp like above i am getting new error No getter method for property Server of bean indexPage but i have getServer(),setServer() inside my IndexPage class. rama. - Original Message - From: Martin Cooper [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 27, 2001 5:24 PM Subject: Re: No Bean found under attribute key In your logic:equal tag, you are using 'name' and 'property'. In your html:text tag, you are using only 'property'. The second case will work only if this code is inside an html:form tag and the form bean has a property with that name. -- Martin Cooper - Original Message - From: Rama Krishna [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 27, 2001 12:06 PM Subject: No Bean found under attribute key Hi all, I am new to struts and i created a simple jsp and all along with proper modifications to struts-config.xml and when i try to run my jsp i get the above exception. Can anyone tell me what could be the cause??? here is my code .jsp logic:equal name=indexPage property=action scope=request value=Display html:text property=server size=16 maxlength=16/ /logic:equal .xml actionpath=/indexPage type=com.niku.cm.IndexPageAction forward name=success path=/index.jsp/ forward name=failure path=/nodata.jsp/ /action thanks, rama
