[ANNOUNCE] Carrier 2.0b3 with Unbreakable App Flows and File Upload/Download

2003-12-22 Thread Jing Zhou
se. Happy Holidays! Jing Netspread Carrier Developer http://www.netspread.com

Re: Struts Design Issue - Search Functionality - Best Practices

2003-09-26 Thread Jing Zhou
mance) Even a JVM could implement the operations using C++/C, the CPU time could still be greater than, in magnitudes, the time to find an existing form bean. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Chawla, Yogesh" <[EMAIL PROTECTED]&g

Re: Servlet Path & Path Info on Weblogic 8.1 vs. Struts

2003-09-23 Thread Jing Zhou
ilter again), one way applications could do is to use redirect/rewrite techniques to invoke the transformation filters (because of incoming http requests). >From Servlet 2.3, there is another thing not clear to me: Could a servlet container execute the filters in a chain in different thread

Re: Servlet Path & Path Info on Weblogic 8.1 vs. Struts

2003-09-23 Thread Jing Zhou
't CC people on notes to this list (and many > other lists).) > > > -Original Message- > > From: Jing Zhou [mailto:[EMAIL PROTECTED] > > Sent: Monday, September 22, 2003 12:20 PM > > To: Struts Users Mailing List > > Cc: Craig R. McClanahan >

Re: Servlet Path & Path Info on Weblogic 8.1 vs. Struts

2003-09-23 Thread Jing Zhou
s to me it violates the Specification where it demands the same wrapper instances should be used, correct? Jing > > > > But we need periods in the prefixes for modularization purposes. If there > > are > > no *double standards* to interpret the servlet path and path info, and if we

Re: Servlet Path & Path Info on Weblogic 8.1 vs. Struts

2003-09-20 Thread Jing Zhou
See my comments near the end. Jing - Original Message - From: "Craig R. McClanahan" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Sent: Saturday, September 20, 2003 1:16 PM Subject:

Servlet Path & Path Info on Weblogic 8.1 vs. Struts

2003-09-20 Thread Jing Zhou
perspective of Java Servlet Specification? Jing Netspread Carrier http://www.netspread.com

[Friday] Interesting Research (FW: Power of human mind)

2003-09-19 Thread Jing Zhou
uthit porbelm. Tihs is bcuseae the huamn mnid deos not raed ervey lteter by istlef, but the wrod as a wlohe. Amzanig! Jing Netspread Carrier http://www.netspread.com "Looking at a Different Arrangements of Struts"

Re: Is it possible to remove *.do or /do/* from the URL

2003-09-19 Thread Jing Zhou
ors' issues. It is conceivable that if someone could convince browser vendors, in particular MS, to disable these buttons using JavaScript or through some event handlers, such as onBack, onForward, onRefresh, and onBookmark, our Web Applications would perform much better to meet users' expec

Re: Is it possible to remove *.do or /do/* from the URL

2003-09-18 Thread Jing Zhou
Sometime I think /struts/* is another alternative. But we have been massively *corrupted* by /*.do and might still feel not too bad :-) Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Matt Raible" <[EMAIL PROTECTED]> To: "'Struts Us

Re: Is it possible to remove *.do or /do/* from the URL

2003-09-18 Thread Jing Zhou
dle these cases. It's sometimes more work, sure, but that's part of the > job! If we find a page has a non-idempotent action, the page should be put into non-idempotent modules, in which the Refresh/Back/Forward buttons will not generate repeated actions, even end users type keyboar

Re: What's the best strategy to handle this kind of thread issues?

2003-09-10 Thread Jing Zhou
- Original Message - From: "Andrew Hill" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Sent: Friday, March 03, 2000 10:34 PM Subject: RE: What's the best strategy to handle t

Re: What's the best strategy to handle this kind of thread issues?

2003-09-10 Thread Jing Zhou
- Original Message - From: "Mike Kienenberger" <[EMAIL PROTECTED]> To: "Jing Zhou" <[EMAIL PROTECTED]>; "Struts Users Mailing List" <[EMAIL PROTECTED]> Sent: Wednesday, September 10, 2003 1:56 PM Subject: Re: What's the best strateg

Re: What's the best strategy to handle this kind of thread issues?

2003-09-10 Thread Jing Zhou
- Original Message - From: "Craig R. McClanahan" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Sent: Wednesday, September 10, 2003 12:12 PM Subject: Re: What's the best stra

Re: What's the best strategy to handle this kind of thread issues ?

2003-09-10 Thread Jing Zhou
ation. Swing takes advantages of multithreaded environments. But its event handling model does use single thread to execute queued events. Such mechanism does not cause slow responses at all, both in theory and in reality. How to get it done in web tiers is an open challenging. my $.02 Jing >

Re: What's the best strategy to handle this kind of thread issues?

2003-09-10 Thread Jing Zhou
automatically protect every web form and link. But it has the *holes* to handle multiple threads from a single user. I also checked Java Server Faces Specification. It does not say anything about it (or maybe I miss it somewhere). Swing solves it using a single

What's the best strategy to handle this kind of thread issues?

2003-09-10 Thread Jing Zhou
Single Thread Model at servers? Are there any other practical solutions to it out there? Jing Netspread Carrier http://www.netspread.com

[ANN] Internet IDE - Carrier 2.0 b2

2003-09-08 Thread Jing Zhou
is a solid commercial grade product for you to enjoy, no suffering. If you complain any parts of it, tell us. User experience is on top of the priority list. Do not forget to follow the 24 tips on Wheels and Struts when you play it http://www.netspread.com/help.html Jing Netspread Carrier http://www.netspread.com

Re: Any potential drawbacks with this design

2003-09-08 Thread Jing Zhou
could see you have good reasons to extend Action. Jing Netspread Carrier http://www.netspread.com - Original Message - From: <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Cc: "Struts Users Mailing List" <[EMAIL PROTECT

Re: two actionForms for one action class?

2003-09-08 Thread Jing Zhou
to assign actionForm1 to a property in actionForm2 in the Action1.execute() method: ... ActionForm2 form2 = new ActionForm2(); ... form2.setForm1(form1); // put form2 in the expected scope for sample2 action mapping ... return new ActionForward("/sample2.jsp"); Then you could use t

Re: Is there a way to disable the browser's Back buttonwithoutsending an http request?

2003-09-04 Thread Jing Zhou
allows the application flow to continue from where it is interrupted, the algorithm is going to be welcomed, regardless the algorithm is server logic or client logic. Maybe WebObjects could do it or some other frameworks? Jing Netspread C

Re: Is there a way to disable the browser's Back button withoutsending an http request?

2003-09-04 Thread Jing Zhou
- Original Message - From: "Mike Kienenberger" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, September 04, 2003 7:09 AM Subject: Re: Is there a way to disable the browser's Back button withoutsending an http request? > Jing Zhou <[EMAIL P

Re: ExceptionHandler storing ActionErrors in session

2003-09-04 Thread Jing Zhou
em if session scoped ActionErrors are used. It only gives you more troubles than problems solved. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Robert Taylor" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, Septemb

Re: Is there a way to disable the browser's Back button without sending an http request?

2003-09-04 Thread Jing Zhou
uches a wrong button by accident and the VCR gives a message like "You have to replay the move from the beginning" Would people consider the interface of the VCR good? Could the VCR be improved to ignore irrelevant button's actions? I believe we will have answers. Jing --

Re: Is there a way to disable the browser's Back button without sending an http request?

2003-09-03 Thread Jing Zhou
ents show using history.forward() or history.forward(1) would not work for me. The Back button behaves as expected. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "iguane183" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PRO

Is there a way to disable the browser's Back button without sending an http request?

2003-09-02 Thread Jing Zhou
It looks to me the answer is NO, although we could use Java script location.replace('url'). But the statement sends out an http request. I would like to know if there is a different answer to it. Jing Netspread Carrier http://www.netspread.com

Re: Warning: Page has Expired The page you requested was created using information

2003-09-02 Thread Jing Zhou
at if your previous page is obtained via a http "GET" method, then using the browser's Back button will do a "GET" again. So you may not get the "Page has Expired ..." on every page. Jing Netspread Carrier http://www.netspread.com - Original Message -

Re: Struts as a framework

2003-08-25 Thread Jing Zhou
Struts is an open-box framework, but not a out-of-box solution :-) Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Bradley Handy" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Sent: Monday, Augu

Re: Authentication Filter not working

2003-08-22 Thread Jing Zhou
27;); Once the thank_you.html is shown, the Back button is disabled. The user will have no chance to back. Make sure the thank_you.html is outside the security constraints. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Cezar Nasui" <[EMAIL PROTECTED

Re: [FRIDAY] BeanUtils.populate and Booleans

2003-08-22 Thread Jing Zhou
LSE); } else if (useDefault) { return (defaultValue); } else { throw new ConversionException(stringValue); } Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Michael Ruppin" <[EMAIL PROTEC

Re: How to set charset UTF-8

2003-08-22 Thread Jing Zhou
the character encoding except on Tomcat. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Van Riper, Mike" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Cc: "'Billy Ng'" <[EMAIL PR

Re: is there any Dependable Option List Tag ?

2003-08-21 Thread Jing Zhou
o anywhere in your page without having to introduce a *compound* component in terms of new tags. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Kommineni, Sateesh (IndSys)" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[E

Re: HttpServletResponse in ActionForm.reset()

2003-08-21 Thread Jing Zhou
. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Jung, Eric (Contractor)" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Sent: Thursday, August 21, 2003 7:44 AM Subject: HttpServletResponse in ActionForm.rese

Re: exception in actionfrom class.

2003-08-19 Thread Jing Zhou
. The user's inputs are wiped out. It is a well known issue of the ActionForm at the moment. And it should be addressed in the future Struts releases. Please be specific and remain context relevant. Jing - Original Message - From: "Mark Galbreath" <[EMAIL PROTECT

Re: exception in actionfrom class.

2003-08-19 Thread Jing Zhou
t could be contributed back to Struts as a contribution package with necessary adaptations for more general requirements. After all, it is an algorithm built on the shoulders of the Struts team :-) So we publish the full source codes of Wheels for public viewers. Jing Netspread Carrier http://www.net

Re: Form data is not null and the length is 0 --> why this ?

2003-08-18 Thread Jing Zhou
field's value in HTML. But there is a concept of successful/non-successful controls. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Stefan Berger" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, August 18, 2003 3:58 AM Sub

Re: RE : Remote and local EJB

2003-08-18 Thread Jing Zhou
I believe using a ServiceLocator singleton will help you to find an EJB home and therefore you could start to access or manipulate EJB beans the way you like. See the link at http://java.sun.com/blueprints/corej2eepatterns/Patterns/ServiceLocator.html Jing Netspread Carrier http

Re: From prepopulation, validation and reset

2003-08-15 Thread Jing Zhou
or-reset="true/false" property so that you can disable the reset function only if a validation error occurs? > The order of a request processing goes like reset form bean properties, populate form bean properties, and then validate form bean properties. Wouldn't it be too late

Re: Action mapping 'inputForward'

2003-08-15 Thread Jing Zhou
specified. Otherwise, it returns null as before. There was a lengthy discussion in the developer list about the SuccessAction which is to honor a "success" token or a globally defined constant. The purpose of the class is to ease the prototype. Now, if you c

Re: LookupDispatchAction

2003-08-14 Thread Jing Zhou
also hold user selected school (name and address). In its action class, you copy the selected school (name and address) to the first form bean's attributes. Then you forward to the first JSP page (the first form bean should be session scoped). Would this work for you? Jing Ne

Re: database - bean - form, what is the best way to do it?

2003-08-14 Thread Jing Zhou
opers could manage a couple of thousands of testing web forms for schools teachers/students easily. The tips on Wheels and Struts can be found at http://www.netspread.com/tips-in-list.html It includes the phased validation model that people are expecting too. Jing Netspread Carrier

Re: validation philosophical question

2003-08-14 Thread Jing Zhou
ational will be considered at large... Jing Netspread Carrier http://www.netspread.com - Original Message - From: "David Thielen" <[EMAIL PROTECTED]> To: "Struts-Users" <[EMAIL PROTECTED]> Sent: Thursday, August 14, 2003 11:31 AM Subject: validation philosop

Re: LookupDispatchAction

2003-08-14 Thread Jing Zhou
Struts. I have discussed this issue sometime ago. A *fix* to the problem is to use the *.do in the input attribute of the action mapping, something like the following one: You have to write one additional class for the /

Re: FW: Button labels and DispatchActions mix?

2003-08-08 Thread Jing Zhou
siness logics in this way. If someone do not like the way to tie button's names to mehtod names, he/she could develop an event handling mechanism to decouple such direct bindings ... It is easy to understand as well as to implement. Jing Netspread Carrier http://www.netspread.com On Thu, 7

Re: Back and forward?

2003-08-01 Thread Jing Zhou
, our Internet IDE, Carrier could do this for non-programming designers: http://www.netspread.com/tips4.html#handlers It offers a lot more than just hyper action wizards, such as CRUD operations for hierarchical/tabular data entries, phased validation model, security matrixes, etc. Jing Nets

[Friday] TV Commercial 2

2003-08-01 Thread Jing Zhou
knocked on the door of the other rest room. "Ticket please?" * The last screen of the TV Commercial shows "Get bothered by your copy-cat? Find Jim, the Struts team lead." * Jing Netspread Carrier http://www.ne

Re: 2 different submits on a single JSP - how?

2003-08-01 Thread Jing Zhou
ons. They could be changed over time. Using the name attributes your business logics would not have to be changed even if your labels are changed. Jing Netspread Carrier http://www.netspread.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

Re: ActionForm Design Question

2003-08-01 Thread Jing Zhou
tiers? Setting an immutable value > object? or transferring values by reflection > (BeanUtil)? or passing a Map? Then I would use the transerring mechanism in the BeanUtil package. > > I highly value your opinions and advices. Thanks. > Jing Netspread Carrier http://www.ne

Re: Could one figure out the context path in Servlet.init() method?

2003-07-31 Thread Jing Zhou
database. Using a context init parameter to initialize the term is the way to go. Jing - Original Message - From: "Craig R. McClanahan" <[EMAIL PROTECTED]> To: "Jing Zhou" <[EMAIL PROTECTED]> Cc: "Struts Users Mailing List" <[EMAIL PROTECTED]&g

Re: Could one figure out the context path in Servlet.init() method?

2003-07-31 Thread Jing Zhou
.) Jing - Original Message - From: "Craig R. McClanahan" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Thursday, July 31, 2003 10:57 AM Subject: Re:

Re: Could one figure out the context path in Servlet.init() method?

2003-07-31 Thread Jing Zhou
ath(). Why can't the ServletContext tell me its context path? Jing - Original Message - From: "Steve Raeburn" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Sent: Thursday, July 31, 2003 2:07 AM Subject: RE: Could one fig

Could one figure out the context path in Servlet.init() method?

2003-07-30 Thread Jing Zhou
Hi, Maybe I overlook something. We can get context path from HttpServletRequest.getContextPath() at request time. But could one get the same path when the servlet is initialized? Or simply say why we do not have an API like ServletContext.getContextPath()? Jing Netspread Carrier http

Re: Intercepting Action Filters

2003-07-29 Thread Jing Zhou
invoked after the pages are rendered. This is what I understand. Apparently, developers could implement rule 2 using the pre-filters. As to the way to manage transaction demarcations with possible try/catch/finally, there could be some work. Jing - Original Message - From: "Molitor, Step

Re: Intercepting Action Filters

2003-07-29 Thread Jing Zhou
cessors, we prefer to use configurable event handling logics inside actions. You could look at the concept of Control Page in http://www.netspread.com/tips2.html When a control page should be shared, we use Controller Delegation Model. Calls like beforeExecute() or afterExecute() can be done in su

Re: browser refresh - calls more than one action

2003-07-29 Thread Jing Zhou
n the head with the attribute href="/AC2.do" (or something like that) It could introduce side effects in your JSP pages when using the base element. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "S. K . Srinivasan" <[EMAIL PROTECTED]&g

Re: RE[Enlightenment]: DynaAF in session scope & checkboxes

2003-07-25 Thread Jing Zhou
- Original Message - From: "Mike Whittaker" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Sent: Friday, July 25, 2003 3:42 PM Subject: RE: RE[Enlightenment]: DynaAF in session scop

Re: [Friday] TV Commercial

2003-07-25 Thread Jing Zhou
Sorry, it was too hurried. After I fixed it as below, I realized it should be killed. Because now it is possible for the car manufacturer to file a complaint if it goes to TV. Jing - Original Message - From: "Brandon Goodin" <[EMAIL PROTECTED]> To: "Struts Users

Re: [Friday] TV Commercial

2003-07-25 Thread Jing Zhou
It is not ready for production show yet. It definitely needs the Struts experts to give a closer look before we put it on TV at golden times :-) Jing - Original Message - From: "Chen, Gin" <[EMAIL PROTECTED]> To: "'Struts Users Mailing List'" <[

Re: [Friday] TV Commercial

2003-07-25 Thread Jing Zhou
Thanks! It should be brakes. Have fun. Jing - Original Message - From: "Rick Col" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Sent: Friday, July 25, 2003 4:08 PM Subject: Re:

[Friday] TV Commercial

2003-07-25 Thread Jing Zhou
you know where the breaks are located?" *** The last screen of the TV Commercial shows "Why don't you ask the Struts list?" *** Jing Netspread Carrier http://www.netspread.com

Re: RE[Enlightenment]: DynaAF in session scope & checkboxes

2003-07-25 Thread Jing Zhou
It is not clear to me that why you need to reset only when CondResetFormPropertyConfig.getReset() returns true. What's the reason behind this? Jing - Original Message - From: "Mike Whittaker" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL

Re: image question

2003-07-23 Thread Jing Zhou
n can be just as fast as > storing the images on a filesystem. This is true from what I learned. If you could sync the file systems with the database resources before the first http request, then the performance will be equal to that when only using the file systems. In long run, our vision is

Re: Why not to use Action chaining ?

2003-07-22 Thread Jing Zhou
- Original Message - From: "Sloan Seaman" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Cc: "Struts Users Mailing List" <[EMAIL PROTECTED]

Re: Why not to use Action chaining ?

2003-07-22 Thread Jing Zhou
way is very suitable for tools when designers could organize their actions without any overlap functions. The performance gain is apparent: no repopulated, no revalidated form beans. > > Thanks again, > siva > Jing Netspread Carrier http://www.netspread.com > > Alen Ribic wrot

Re: Struts MVC framework similar to that of a servlet container?

2003-07-21 Thread Jing Zhou
- Original Message - From: "Ranko Bijelonic" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Sent: Monday, July 21, 2003 8:31 PM Subject: RE: Struts MVC framework similar to that of a

Re: Struts MVC framework similar to that of a servlet container?

2003-07-21 Thread Jing Zhou
- Original Message - From: "Ranko Bijelonic" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Sent: Monday, July 21, 2003 5:03 PM Subject: RE: Struts MVC framework similar to that of

Re: Suggestions

2003-07-21 Thread Jing Zhou
ary It is this capability that enables the Working-All-Time developing mode. No matter what phase your projects are in, your UIs are always working with custom persistence mechanism or not. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Saman Ghodsian&quo

Re: Struts MVC framework similar to that of a servlet container?

2003-07-21 Thread Jing Zhou
neral information about frameworks and > how they come about does not address the specific question of wheter this > particular framework duplicates a lot of functionality of its parent > environment. > > Either way, thanks for trying :). > > ranko > Does this address enough specif

Re: dificult problem, preventing population (repost)

2003-07-18 Thread Jing Zhou
- Original Message - From: "Sandeep Takhar" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Sent: Friday, July 18, 2003 12:37 PM Subject: Re: dificult problem, preventing populati

Re: [Friday] How do you describe the greatest general?

2003-07-18 Thread Jing Zhou
nswer suitable to the last Friday's question > > On Friday, July 18, 2003, at 02:31 PM, Jing Zhou wrote: > > > He defeats every opponent in enemy's camp. > > > > How do you describe the greatest politician? > > > > > > > > Jing >

[Friday] How do you describe the greatest general?

2003-07-18 Thread Jing Zhou
He defeats every opponent in enemy's camp. How do you describe the greatest politician? Jing

Re: [Friday] How far can we let the clients push us?

2003-07-18 Thread Jing Zhou
one web application. It is intended to solve problems in solution spaces to help Struts users to quickly get their job done. The source codes for Carrier Wheels are open. Also free volume redistribution licenses are available for pilot users/consultants. Jing Netspread Carrier http

Re: dificult problem, preventing population (repost)

2003-07-17 Thread Jing Zhou
this problem. Jing - Original Message - From: "Sandeep Takhar" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Sent: Thursday, July 17, 2003 12:35 PM Subject: Re: dificult problem, pre

Re: Multiple forms on same page

2003-07-17 Thread Jing Zhou
only the corresponding detail form elements are enabled. It looks very useful in use cases when end users need to know information on the mater form to enter data into one of detail forms. Thanks. Jing - Original Message - From: "Ajay Patil" <[EMAIL PROTECTED]> To: <[E

Re: dificult problem, preventing population (repost)

2003-07-17 Thread Jing Zhou
etail algorithm here, I believe some parameters in action mappings should be used. But that is easier to create *holes* than ... That's why it is a *difficult* problem :-) Jing > > (not sure logistically which one has the request > signature & more importantly which one makes

Re: dificult problem, preventing population (repost)

2003-07-17 Thread Jing Zhou
source code would give you what you want - > try looking at isTokenValue() in Action.java If I understand the original question correctly, it is too late to check the token using isTokenValid() in action class. Then you have to consider something at an *early* time. > > Jing Zhou wrote:

Re: dificult problem, preventing population (repost)

2003-07-16 Thread Jing Zhou
ipt location.replace() in the second page, it will forget the past - no back any more. As you see, it is not easy to get a *correct* solution and my suggestion may not be applicable to your case. But I am interested in any further thoughts. > > Help with

Re: How do I implement a Master/Detail maintenance form?

2003-07-16 Thread Jing Zhou
- Original Message - From: "Shane Mingins" <[EMAIL PROTECTED]> To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]> Sent: Wednesday, July 16, 2003 5:31 PM Subject: RE: How do I implement a Master/Detail maintenance form? > Hi Jing > &g

Re: How do I implement a Master/Detail maintenance form?

2003-07-16 Thread Jing Zhou
both forms being submitted. I am not sure we can safely say one html form per page is sufficient for general web applications. It was a design decision I made sometime ago for our product. But it is still an open/challenging question in my mind. Jing - Original Message - From: "Sha

Re: How do I implement a Master/Detail maintenance form?

2003-07-16 Thread Jing Zhou
share some knowledge on how they avoid such embarrassments to end users? Or such construct is improper and needs some modifications to be practical? Jing - Original Message - From: "Sandeep Takhar" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PRO

Re: what the webwork guys say about struts

2003-07-16 Thread Jing Zhou
ribe it later, it could change a thing considered the only correct way today to be wrong in tomorrow) The debate should be over. Let us focus on simplicity, scalability, and productivity at a higher level - the level that includes web tier framework, Java Plug-in, Swing, Java Script or Dynamic HT

Re: How do I implement a Master/Detail maintenance form?

2003-07-16 Thread Jing Zhou
- Original Message - From: "Sandeep Takhar" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Sent: Wednesday, July 16, 2003 7:33 AM Subject: Re: How do I implement a Master/Detail m

Re: How do I implement a Master/Detail maintenance form?

2003-07-15 Thread Jing Zhou
e, I use Java scripts to force a submission in order to sync the supplier's data with the form bean before forwarding to the product page. > > Thanks > Shane > > > Shane Mingins > Analyst Programmer >

Re: Text tag size

2003-07-15 Thread Jing Zhou
o control the screen layouts regardless what resolutions and what fonts the end users are using. So our demos works on screens with resolution 1600x1200 and 1024x768 and with different font settings. Jing Netspread Carrier http://www.netspread.com - Original Message - From: <[EMAIL

Re: radio button issue

2003-07-15 Thread Jing Zhou
the *default* behaviors of the browsers. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Mathew, Manoj" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]>

Re: radio button issue

2003-07-14 Thread Jing Zhou
browsers. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Mathew, Manoj" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Sent: Monday, July 14, 2003 3:59 PM Subject: radio button issue Hi all I have a situa

Re: Online Multiple Choice Testing System--Struts will be considered...

2003-07-14 Thread Jing Zhou
rrier on Internet at our site. You will find as a tester, you are able to compose live testing web forms in our site completely on Internet. The software can be downloaded at http://www.netspread.com/downloads/instructions.html With the Oracle database, Carrier is able to manag

Re: question about ActionErrors

2003-07-12 Thread Jing Zhou
is a good way. I am interested in that direction for larger projects. > > thanks > > yan > Jing Netspread Carrier http://www.netspread.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

Re: [FRIDAY] What do you call a deer without eyes?

2003-07-11 Thread Jing Zhou
Alright, try the following *best* practice with any kids: What do you call a deer without eyes? No eye deer (No idea :-) Great! You get it right. Then what do you call a dead deer without eyes? Still no eye dear (Still no idea :-) You get it right again! Jing - Original Message

Re: [FRIDAY] What do you call a deer without eyes?

2003-07-11 Thread Jing Zhou
Hello, list, We haven't get the *simplest* answer to the second question: What do you call a dead deer without eyes? If no *correct* answer, I will publish it in an hour. Obviously putting it on dinner table is not the best practice :-) Jing - Original Message - From: "

[FRIDAY] What do you call a deer without eyes?

2003-07-11 Thread Jing Zhou
No eye deer. (No idea :-) What do you call a dead deer without eyes?

Re: Using JSTL tags instead of Struts tags

2003-07-10 Thread Jing Zhou
the presentation JSP). In > such a scenario, having SQL access tags would make a lot of sense. Separating business logic and presentation logic into view pages and control pages is a done deal. In our pratice, the control pages never output anything. So what we are expecting now is a s

Re: Different actionforms pointing to the same action ?????

2003-07-10 Thread Jing Zhou
> SkillTeam NV, AV. Roodebeek - Roodebeeklaan 89 - 1030 Brussel > Tel: +32 (0)2 743 49 00 > Fax: +32 (0)2 743 49 01 > GSM : +32 0486 25 98 52 > eMail : [EMAIL PROTECTED] > Jing > > - > To

Re: Reloading mappings

2003-07-08 Thread Jing Zhou
I typically develop against > Tomcat, and use the custom Ant tasks to dynamically install, reload, and > remove an app while Tomcat is running. > > http://jakarta.apache.org/tomcat/tomcat-4.1-doc/manager-howto.html > > > Thanks, > > Rajesh. > > Craig > > Ji

Re: Best place for security checks in Struts?

2003-07-08 Thread Jing Zhou
> > actions needs to have a > > name assigned to it to check against as well, and > > the information will be > > pulled from a user bean stored in the session > > variable. > > > > Thanks in advance! > > -David > > > > Jing > > > ---

Re: jsp links to stay within module

2003-07-07 Thread Jing Zhou
I forgot to tell you that you should also include the context path in the tag. The do it for you automatically. Jing - Original Message - From: "ben" <[EMAIL PROTECTED]> To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]>; "'J

Re: jsp links to stay within module

2003-07-07 Thread Jing Zhou
You might want to give a try The leading slash is important. Jing - Original Message - From: "ben" <[EMAIL PROTECTED]> To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]> Sent: Monday, July 07, 2003 11:15 AM Subject: RE: jsp links to s

Re: Action forward to another action without form

2003-07-07 Thread Jing Zhou
- Original Message - From: "Sandeep Takhar" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; "Jing Zhou" <[EMAIL PROTECTED]> Sent: Monday, July 07, 2003 12:15 PM Subject: Re: Action forward to another action

Re: Do any one send me the simplest validate strut for me?

2003-07-07 Thread Jing Zhou
turn on checkboxes in ONE step to get it. >From a research point of view, it is really hard to make the things more simpler than our method. One step is sufficient. It is considered a *solved* problem in Carrier and entry barriers are lowered for new users. Jing Netspread Carrier h

Re: Action forward to another action without form

2003-07-07 Thread Jing Zhou
Struts *find* it. It is a very simple solution and you could avoid the form bean populations and validations. Jing Netspread Carrier http://www.netspread.com - Original Message - From: "Frances Aleah Z. de Guzman" <[EMAIL PROTECTED]> To: "Struts Users Mailing List"

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