Re: Loosely coupled pages and actions

On 5/3/06, Rob Manthey <[EMAIL PROTECTED]> wrote: > If you care about where your action is called from, Only so much as to have a page for the server to send back to the user - ie: the page that they were on - not some other interim page. So we have two concepts: * A certain page sends reques

Re: Loosely coupled pages and actions

Michael Jouravlev wrote: >> > On 5/3/06, Rob Manthey <[EMAIL PROTECTED]> wrote: >> >> ... action knowing dynamically what jsp it's called from ... > > Despite that HTTP is stateless, the application has its state, > which is defined by > * state stored on the server, like session-scoped data > *

Re: Loosely coupled pages and actions

Michael Jouravlev wrote: > First, about input="pagename" bit. I personally believe that > > * "input" property should be deprecated > * if it is not deprecated, then it should be at least renamed to > "error", because "input" is a misleading name > > "input" property is not an input page, it is th

Re: Loosely coupled pages and actions

On 5/3/06, Rob Manthey <[EMAIL PROTECTED]> wrote: Thanks Michael. I'm just picking my way through your answer ... Ok, the bit is interesting ... and I'm going to consume that in detail later, that's a lesser case at present. One question on the non-include side ... -> Michael Jouravlev wrote:

Re: Loosely coupled pages and actions

Michael Jouravlev wrote: > On 5/3/06, Rob Manthey <[EMAIL PROTECTED]> wrote: > >> ... action knowing dynamically what jsp it's called from ... > > [1] http://www.caucho.com/resin-3.0/webapp/faq.xtp request attributes available in target.jsp request.getAttribute("javax.servlet.forward.request_uri

Re: Loosely coupled pages and actions

Michael Jouravlev wrote: > On 5/3/06, Rob Manthey <[EMAIL PROTECTED]> wrote: > >> action knowing dynamically what jsp it's called from ... > > ... If you like, you can stick > your last location into your HTML forms as a hidden field, or into all > links as a parameter in a rewrite-URL manner

Re: Loosely coupled pages and actions

Thanks Michael. I'm just picking my way through your answer ... Ok, the bit is interesting ... and I'm going to consume that in detail later, that's a lesser case at present. One question on the non-include side ... -> Michael Jouravlev wrote: > On 5/3/06, Rob Manthey <[EMAIL PROTECTED]> wrote:

Re: Loosely coupled pages and actions

On 5/3/06, Rob Manthey <[EMAIL PROTECTED]> wrote: Hi, I have some actions that I have decoupled from their jsps, so that I can use the corresponding html components on various pages and move them around as the client changes their mind about requirements. I have implemented a programmatic mechani

Loosely coupled pages and actions

Hi, I have some actions that I have decoupled from their jsps, so that I can use the corresponding html components on various pages and move them around as the client changes their mind about requirements. I have implemented a programmatic mechanism for the action to know which assets to populate a

Re: multiple pattern mapping

Have you seen this one? http://sourceforge.net/projects/jsecurity/ -- James Mitchell On Apr 27, 2006, at 8:25 AM, Ted Husted wrote: Sadly, multiple extension mappings is not supported by Action 1 (*). "There can only be one". The usual workaround is to use different "folders" to represent

Re: Where dose JSP works in JSF request lifecycle?

On 5/3/06, 王曾wang_zeng <[EMAIL PROTECTED]> wrote: But the prerender() is called before the tag being processed. when the prerender() is called, the reference is still null if this is an initial request. Tree hasn't been constructed, when the prerender() is called. I guess maybe if I want to s

Re: How to create a Waiting Page for long requests?

Great link, thanks!! -ed On 5/3/06, Jakub Milkiewicz <[EMAIL PROTECTED]> wrote: Hi I think JMS is only valid , i.e. following specification solution. Take a look at: http://www.javaranch.com/newsletter/200403/AsynchronousProcessingFromServlets.html 2006/5/3, Dave Newton <[EMAIL PROTECTED]>: >

Re: Where dose JSP works in JSF request lifecycle?

But the prerender() is called before the tag being processed. when the prerender() is called, the reference is still null if this is an initial request. Tree hasn't been constructed, when the prerender() is called. I guess maybe if I want to set a initial value of a component when the page is v

Re: validation breaks my form prepopulation

Kyle, this is not exactly what you are looking for, but maybe it can help a little: http://wiki.apache.org/struts/DataEntryForm (as you might have noticed, I like to draw pictures with blocks and arrows). Michael. - To unsubsc

Re: validation breaks my form prepopulation

Are you saying that you've tried to call two mappings, one with an associated actionForm and another without, and when calling action without associated form you get a valid reference to a form? Are you sure? Because it does not sound right, you should get null. On 5/3/06, Kyle W. Cartmell <[EMAI

Are layers 'that evil'?

I found this recent par on a local JUG resonated for me and had some theme parallels to Rick's current thread ... how much do we over-code in ignorance of the natural mechanisms available? (Sure, the uber-coders among us can code better frameworks and deserve the fruits, but not we lesser-lings, w

Re: validation breaks my form prepopulation

So in a Struts web application if I supply two mappings for a single action, one that has a form and one that does not, and I call the one with the form and then a few seconds later call the one without, the form parameter to the execute method is not null on the second call. I don't understand

Re: Are throwing RuntimeExceptions in a struts app 'that evil'?

On 5/3/06, Michael Jouravlev <[EMAIL PROTECTED]> wrote: On 5/3/06, Rick Reumann <[EMAIL PROTECTED]> wrote: > I think I've read over most of the conventional wisdom that talks > about how throwing aRuntimeExceptions are a bad idea, especially from > within a catch in a finally block (at least IDEA

RE: newbie question about xhtml, html:form, submit button

On Wednesday, May 3, Nathan Coast wrote: > You need to change your javascript to > document.getElementById('tryItForm').submit(); That does it. Thanks for your help. -DB - To unsubscribe, e-mail: [EMAIL PROTECTED] For additio

Re: validation breaks my form prepopulation

Thank you Michael. This is extremely descriptive, and I'm going to devote my nightly reading time to your article this evening. :) What this tells me for right now is that this method of transferring data isn't really something I should be using. I'm going to put my temporary session object ma

Re: Are throwing RuntimeExceptions in a struts app 'that evil'?

On 5/3/06, Rick Reumann <[EMAIL PROTECTED]> wrote: I think I've read over most of the conventional wisdom that talks about how throwing aRuntimeExceptions are a bad idea, especially from within a catch in a finally block (at least IDEA is warning me about it:) But my question is it really 'that'

Re: Where dose JSP works in JSF request lifecycle?

On 5/3/06, 王曾wang_zeng <[EMAIL PROTECTED]> wrote: Oh,yeah,I see, that's why you use "new" keyword in the code above. >private HtmlOutputText dynamicText = new HtmlOutputText(); Then,I have a pretty weird idea. If you dosen't new a HtmlOutputText,will there be a NullpointerException popped up i

Are throwing RuntimeExceptions in a struts app 'that evil'?

I think I've read over most of the conventional wisdom that talks about how throwing aRuntimeExceptions are a bad idea, especially from within a catch in a finally block (at least IDEA is warning me about it:) But my question is it really 'that' bad? For example let's say for an "updateSomething"

Re: validation breaks my form prepopulation

On 5/3/06, Kyle W. Cartmell <[EMAIL PROTECTED]> wrote: I did some tinkering and found that even though my setup action is indeed associated with a form bean, and my reset method is defined and sets my values to null, when I return to an action from a validation failure or forwarded from another a

Re: newbie question about xhtml, html:form, submit button

without struts inserts the name="tryItForm" attribute for the form. With struts inserts the id="tryItForm" attribute. You need to change your javascript to document.getElementById('tryItForm').submit(); David Byron wrote: I've inherited some struts code and I have a question about the ht

Re: validation breaks my form prepopulation

I did some tinkering and found that even though my setup action is indeed associated with a form bean, and my reset method is defined and sets my values to null, when I return to an action from a validation failure or forwarded from another action, the form that I originally used to populate th

newbie question about xhtml, html:form, submit button

I've inherited some struts code and I have a question about the html that it generates. I have a feeling there's a bunch more stuff I need to read but I'm having trouble finding it. I've run the generated html through validator.w3.org and it gave me errors that I don't have end tags on input elem

Re: How to create a Waiting Page for long requests?

Hi I think JMS is only valid , i.e. following specification solution. Take a look at: http://www.javaranch.com/newsletter/200403/AsynchronousProcessingFromServlets.html 2006/5/3, Dave Newton <[EMAIL PROTECTED]>: Ed Griebel wrote: > The tricky part is that you can't create a new thread in your a

AW: How to POST data to an external site from an action?

Michael, > -Ursprüngliche Nachricht- > Von: Michael Jouravlev [mailto:[EMAIL PROTECTED] > Gesendet: Mittwoch, 3. Mai 2006 19:31 > An: Struts Users Mailing List; [EMAIL PROTECTED] > Betreff: Re: How to POST data to an external site from an action? > > > On 5/3/06, Martin Kindler <[EMAI

Re: request scope & paging

On 5/3/06, Y. Thomas Gan <[EMAIL PROTECTED]> wrote: Dave Newton wrote: > Kyle W. Cartmell wrote: > >> I understand the concept behind this, but does anyone actually use >> this in production code? Seems more trouble than it's worth since the >> user could simply start multiple sessions. >> > > Ho

Re: WebApp Cannot seem to locate Resource Bundle

Do you have the properties file (MessageResources.properties) deployed in the correct directory (com/xxx/i18nMessages) somewhere on your classpath? Either under WEB-INF/classes, or within a jar in WEB-INF/lib? Does the properties file actually contain an entry with the key 'loginEntry.userName

[OT] Re: Please help

Meenakshi Singh wrote: > However, When i view the same webpage on my Pocket PC 2003 emulator, it does > not work. I was under the impression Pocket PC 2003 runs javascript? Does > anyone know how i can make the emulator support the javascript on the above > webpage??? > No, but maybe try a grou

Re: request scope & paging

Dave Newton wrote: Kyle W. Cartmell wrote: I understand the concept behind this, but does anyone actually use this in production code? Seems more trouble than it's worth since the user could simply start multiple sessions. How? Isn't that browser-dependent? And OS dependent too. On

Re: request scope & paging

Kyle W. Cartmell wrote: > I understand the concept behind this, but does anyone actually use > this in production code? Seems more trouble than it's worth since the > user could simply start multiple sessions. How? Isn't that browser-dependent? And no, I wouldn't bother dealing with this use-case

Re: How to create a Waiting Page for long requests?

Ed Griebel wrote: > The tricky part is that you can't create a new thread in your action > as it violates the servlet spec (as you don't know what thread will > get subsequent requests from the same session, so you've lost the > handle to your child thread), Oh, yeah? Is that equally valid for a

Re: Is Action Chaining Strongly Discouraged?

Tarek Nabil wrote: > Do you mean that you're doing a redirect after processing the post? > Who, me? If no, ignore the following. I'm not sure I understand the question. In a nutshell: for a GET I do whatever population/misc. stuff I need to do then return the input forward. For a POST I valida

Re: How to create a Waiting Page for long requests?

Ed, We've used this: http://wiki.apache.org/struts/StrutsPleaseWait?highlight=%28wait%29 To great effect in our struts apps. Hope it helps. -Bill Hansley DHTS Perioperative Services Dev Team CoLead 10083 Hock Plaza w) 919.668.1388 f) 919.668.5568 "Ed Griebe

Re: How to create a Waiting Page for long requests?

I've done exactly this in another app with both a meta-tag to resubmit and a button to do same. It would check a "status flag" somewhere (db, session var, whatever) and when set it will jump to a "done" action. The tricky part is that you can't create a new thread in your action as it violates th

Re: Is Action Chaining Strongly Discouraged?

You do it by redefining the form relation to the action so that a form acts as a passage between actions Action1 --> Form12 --> Action2. Using action chaining is horrible. Look at the code and you will see why. On 4/30/06, David Evans <[EMAIL PROTECTED]> wrote: below... On Sun, 2006-04-30 at

Re: How to POST data to an external site from an action?

On 5/3/06, Martin Kindler <[EMAIL PROTECTED]> wrote: Thank you all for answering! But I seem not to have stated my problem clearly: I know how I can POST to an uri using Java. My problem is that I want the user to be redirected (or forwarded) to the page my action has posted the data to. The ea

Re: request scope & paging

I understand the concept behind this, but does anyone actually use this in production code? Seems more trouble than it's worth since the user could simply start multiple sessions. Michael Jouravlev wrote: On 5/3/06, Y. Thomas Gan <[EMAIL PROTECTED]> wrote: Is there a way in struts to chain a

Re: request scope & paging

On 5/3/06, Y. Thomas Gan <[EMAIL PROTECTED]> wrote: Is there a way in struts to chain a series of requests (paging through a list) and pass data through request scope? In my scenario, I keep the a result list in session, but this prevents me from opening two windows (same session) and paging thro

request scope & paging

Is there a way in struts to chain a series of requests (paging through a list) and pass data through request scope? In my scenario, I keep the a result list in session, but this prevents me from opening two windows (same session) and paging through two different lists (one in each window) indepe

Re: How to use

u meant using tag or what? I tried to use the , but it doesn't work. I think the reason is. struts is not allow use java or tag for the paramater's value. like the result html is <<<

RE: validation breaks my form prepopulation

If you don't associate your setup action with a form bean, the reset method will not be called, and whatever was in the form will be retained. -Original Message- From: Kyle W. Cartmell [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 03, 2006 2:39 AM To: Struts Users Mailing List Subject:

Best Practice - Correct usage???

Hello all, I have an application to edit some data stored in the database. I have 2 situations. 1. When a user clicks New or Edit Mouse, the user is brought to a form that either displays an empty form or one that is pre-populated. This is done with the following mapping:

Please help

Hi all, I have the following requirement in my application(For pocket PC2003 on windows CE 4): Links become active on user selections. Inactive links are grayed out. I tried this with onmouseover="this.style.color='black';" onmouseout="this.style.color='gray';" If I use the desktop IE, it works j

Re: [ANN] struts i18n admininistration webabpp

shame I can't spell :) admininistration anyone? Nathan Coast wrote: Hi, I am pleased to announce the alpha release of the codeczar i18n web-app. The purpose is to provide an intuitive gui for managing all internationalised resources within struts web-apps. Messages are stored in a db rathe

[ANN] struts i18n admininistration webabpp

Hi, I am pleased to announce the alpha release of the codeczar i18n web-app. The purpose is to provide an intuitive gui for managing all internationalised resources within struts web-apps. Messages are stored in a db rather than properties files. i18n.war is released under an Apache OS Lic

Re: How to create a Waiting Page for long requests?

I have used div and js and it works fine. but if u dont want to use it...maybe just an idea. redirect the user to a page with the waiting message and the hidden form and resubmit that.. -shanky On 5/3/06, Julian Tillmann <[EMAIL PROTECTED]> wrote: Hi again, thanks for the suggestions, but I

AW: How to POST data to an external site from an action?

Thank you all for answering! But I seem not to have stated my problem clearly: I know how I can POST to an uri using Java. My problem is that I want the user to be redirected (or forwarded) to the page my action has posted the data to. The easy way to handle this is: put a button on my page by wh

Re: tiles

Hi, A good amount of resource on Tiles can be found here: http://www.lifl.fr/~dumoulin/tiles/index.html HTH, On 5/3/06, Manopriya Jagadeesan , Tidel Park - Chennai <[EMAIL PROTECTED]> wrote: Can someone give me good start for tiles? I need a step by step details abt using tiles with struts f

RE: tiles

Hi, http://www.roseindia.net/struts/struts_tiles.shtml will give you a good start for tiles. Also try downloading Struts Live PDF from the serverside.com Thanks and Regards, S.Ramkumar Associate Consultant - Investment Banking PrimeSourcing(tm) "Add Value Reduce Risk" i-flex solutions limited

tiles

Can someone give me good start for tiles? I need a step by step details abt using tiles with struts framework. Thanks in advance mano

Re: How to create a Waiting Page for long requests?

Hi again, thanks for the suggestions, but I'd rather not use JavaScript, so any advice besides that? ciao 4 now Julian > --- Ursprüngliche Nachricht --- > Von: "Shshank Jain" <[EMAIL PROTECTED]> > An: "Struts Users Mailing List" > Betreff: Re: How to create a Waiting Page for long requests? >

Re: How to use

try using bean tags to write the specific values. On 5/2/06, Joey Watson <[EMAIL PROTECTED]> wrote: Hi All. I got a problem when I was using . I used to use before. like

Re: How to create a Waiting Page for long requests?

Hii One way could be to dynamically create a full page size div and place it over the whole page on the higher z-index this will disable the access to the underlying buttons etc. If you have select list with submission on onchange event then you may have to disable them manually using javascript

Re: Where dose JSP works in JSF request lifecycle?

Oh,yeah,I see, that's why you use "new" keyword in the code above. private HtmlOutputText dynamicText = new HtmlOutputText(); Then,I have a pretty weird idea. If you dosen't new a HtmlOutputText,will there be a NullpointerException popped up in this case? -- Wang Zeng