Re: Iterate over list in in list in form bean.
Hello, thanks for the hint and example. I've choosen the nested way to do this, because i think this makes the jsp code more readable. I there a way to do the same using request scope? When i do this i get an exception because the collection is not re-filled anymore. In my previous example the first collection was recreated via the getCollection(int index) method. Thanks again. Jörg Eichhorn - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: New to Struts
Hello, This is also a good tutorial http://www.roseindia.net/struts/ Deepak Kumar [Gmail] LunLun [EMAIL PROTECTED] wrote: Hello, 1) can someone recommend me a good struts book and/or online tutorial to help me get started quickly. I found these two books interesting: Struts in Action http://www.manning.com/books/husted (the source code is available here: http://www.manning.com/books/husted/source ) Jakarta Struts for Dummies http://www.amazon.com/exec/obidos/tg/detail/-/0764559575/ref=pd_sxp_f/102-8775537-9281749?v=glances=books Hope it helps, LunLun __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
Re: anyone else pass their ActionForm off to another (layer) helper
Back to the (rephrased) question - The Oracle ADF framework uses a twist on the DynaForm idea. There is (generally) only one ActionForm in an Application which is configured at runtime based on an XML bindings file which describes exactly what data is required for this particular page. The binding file is in the format proposed by JSR-277 http://www.jcp.org/en/jsr/detail?id=227 and acts as the abstraction between the model and the view. The view layer is ignorant of what the actual source of the data for the form is, be it EJB, a WebService, TopLink, a POJO or whatever. The JSR 227 metadata describes and service in the common terms of available collections and methods. The implementing framework handles the resource management and DTO functionality between the layers. To the page programmer the data for the page is just made available on the request as a bindings object and can be accessed through JSTL or Struts Tags. Likewise the service coder is ignorant of the consumer of the data. The JSR-227 bindings are the same across multiple UI's Swing, JSP/Struts and JSF and the UI developer's gestures for consuming data in the IDE are identical in each case. Not everyone's cup of tea I know but it does remove a huge amount of boilerplate plumbing from code. Duncan Rick Reumann wrote: Rick Reumann wrote the following on 7/12/2005 11:45 AM: One thing I didn't bring up, though, because I'm not sure how 'best practice' it is, is the concept of passing your ActionForm and sometimes the HttpServletRequest off to another class for some processing. Just realized, thanks to Dave pointing it out, that I DID NOT MEAN another 'layer' in the sense of a design layer as in the model or view. Layer was a very, very, very poor term to use. I sure hope people don't think I was advocating passing struts objects to the model *layer* or anything along those lines. I should have restated the subject as How often do you create Helper classes that your Actions use or something along those lines. Sorry for all the confusion. (Wish I could go back an edit the subject heading:) -- Regards Duncan Mills Senior Principal Product Manager Oracle Application Development Tools [EMAIL PROTECTED]
Generic template
Hi All Any blueprint how can we write genric code for manipulating data in a table , Regards Vijay - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Putting execute() in ActionForm
Hello! Craig McClanahan wrote: On 7/11/05, Frank W. Zammetti [EMAIL PROTECTED] wrote: Craig McClanahan wrote: I think of the state information represented by an ActionForm (in Struts 1.x) or potentially as properties of an action class (per the current discussion) to be part of the *view* tier. Further, I see the role of the execute method on an action as being an Adapter Pattern link between the web tier (HTTP-centric) and the model tier (HTTP-agnostic). Therefore, I don't feel any pain at the idea of combining the two together. It sounds like what your saying is that there really is no need for a control layer, we're coming down to view-adapter-model now. Am I understanding that correctly? Not completely, but amost. There are reasons to have an application scoped front controller. There are reasons to have a view-scoped front controller. There is *no* reason I am aware of that requires these controllers to be the same :-). (The question is below but here I only wonder: what is a view-scoped front controller? :) what are the differences between a view-scoped and an application-scoped (a normal one as I can guess) front controller?) In Shale, the application-scoped functions are performed by a Commons Chain pipeline that is configured and processed by Shale's filter. This is the right place to put things like if the user isn't logged on, redirect to the login page and log every request type functions. But it is not the right place for execute this expensive SQL query, but *only* if I am the view that needs it.. In Struts 1.x, you get around the latter case, typically, by having a setup action before the view, and a process action after the view. Shale simply combines those two bits of code into a single class (and, along the way, combining the form bean too), resulting in a little less code, but a lot fewer classes. In Struts 1.x I do use setupAction-jsp-processAction technique and was thinking all the time how can I put together the setupAction and processAction into one class. The best way I could think of was to make a downgraded DispatchAction, that dispatches based on mapping's parameter (in the latest version of Struts just the same thing appeared named MappingDispatchAction) and to put both setup and precess actions-methods into one class. (p.s. this technique made it also possible to automate token-based protection - every prepare calls saveToken and before every process token is checked) So please tell, in what way does Shale do this? Should I pay more attention to shale? Is it ready to try it out on some small test projects? Yaroslav Novytskyy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem with action forward while using Frames
Hello All, I have a problem.I have two frames with two different jsps.And after selecting the options(checkboxes) in the second frame the control goes to the Action class.After processing the request the control has to be passed to other jsp page(which have declared in struts-config.xml file).But after I return the ActionForward the jsp page is opening in the second frame itself without closing the opened frame. Can any one please help me
validation - all locales
Hello all, Using Struts, I need to validate input forms. My web service has to handle mutliple language, so I'm using i18n techniques. However, the validation I need are locale-independant. So I have written a validation.xml like this : form-validation formset form name=destinatForm field property=dob_dg depends=mask arg0 key=destinations.adob.destination/ msg name=mask key=destinations.all.mask/ var var-namemask/var-name var-value^[2-5][0-9]*$/var-value /var /field /form /formset /form-validation This leads to an error. Log says that destinatForm can't be found under locale en_US. In fact, if I just copy-paste this formset under a new one with parameters formset language=en everyting's fine, and my validation is ok. I don't want to have redundancies when it is not needed. Isn't it possible to only define general formset, and only to override what is clearly locale-specific ? Can someone tell me where I'm wrong ? Thanks very much for any help. -- Marc Demlenne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How do you iterate within an iterate
Many thanks..
-Original Message-
From: Thai Dang Vu [mailto:[EMAIL PROTECTED]
Sent: 12 July 2005 17:17
To: user@struts.apache.org
Subject: Re: How do you iterate within an iterate
I think it can be
logic:iterate id=booking name=BOOKINGS scope=request
tdbean:write name=booking property=bookingType//td
logic:iterate id=labelValuePair name=booking
property=arrayList
tdbean:write name=labelValuePair property=label//td
tdbean:write name=labelValuePair property=value//td
/logic:iterate
/logic:iterate
[EMAIL PROTECTED] 7/12/2005 11:49:13 AM
How would I replace the following with the iterate tag
%
ArrayList bookings =
(ArrayList)request.getAttribute(BOOKINGS);
Iterator bookingsiterator = bookings.iterator();
while(bookingsiterator.hasNext()) {
Bookings booking =
(Bookings)bookingsiterator.next();
%
td%=booking.getBookingType()%/td
%
ArrayList bookingData = booking.getArrayList();
Iterator dataiterator = bookingData.iterator();
while(dataiterator.hasNext()) {
LabelValuePair labelValuePair =
(LabelValuePair)dataiterator.next();
%
td%=labelValuePair.getLabel()%/td
td%=labelValuePair.getValue()%/td
%
}
%
%
}
%
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Invalid dates / numbers etc on forms
Is there a standard way of handling invalid user input in date / number fields etc. I can forsee 2 possible solutions. 1. Declare date properties on your form as java.lang.Strings and validate / parse them explicitely. 2. Declare date properties as java.util.Dates, have struts parse dates, check for null form properties and use request.getParameter() to see if an invalid date was entered. I prefer option 2. Are there any libraries around to do this generically or another way that I haven't thought of? (NB i'm a newbie). Thanks, Lance.
Re: Invalid dates / numbers etc on forms
The recommended pattern is to have only string properties on your ActionForm classes that are mapped to typed data in your model. You can write a component to do #2 and register it with bean-utils, but you for sure do not want to pass the action form into your model. Larry On 7/13/05, Lance Semmens [EMAIL PROTECTED] wrote: Is there a standard way of handling invalid user input in date / number fields etc. I can forsee 2 possible solutions. 1. Declare date properties on your form as java.lang.Strings and validate / parse them explicitely. 2. Declare date properties as java.util.Dates, have struts parse dates, check for null form properties and use request.getParameter() to see if an invalid date was entered. I prefer option 2. Are there any libraries around to do this generically or another way that I haven't thought of? (NB i'm a newbie). Thanks, Lance. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to hide URL in Adress bar?
Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help!
Re: How to hide URL in Adress bar?
yes, put a frameset in your top page, with 1 px height frame (white) on top, and the actual application in your other frame. Then the link in the adress bar will never change. regards leon On Wed, 2005-07-13 at 14:48 +0200, Gaet wrote: Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
change all transmissions from html:method=GET to html:method=POST Bon Chance, Martin- - Original Message - From: Gaet [EMAIL PROTECTED] To: Mailing List Struts user@struts.apache.org Sent: Wednesday, July 13, 2005 8:48 AM Subject: How to hide URL in Adress bar? Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
Hi Baet, +1 for using POST. Cheers, Daniel Silva. On 7/13/05, Martin Gainty [EMAIL PROTECTED] wrote: change all transmissions from html:method=GET to html:method=POST Bon Chance, Martin- - Original Message - From: Gaet [EMAIL PROTECTED] To: Mailing List Struts user@struts.apache.org Sent: Wednesday, July 13, 2005 8:48 AM Subject: How to hide URL in Adress bar? Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
Ooops, Sorry Gaet for mispelling your name! Daniel Silva. On 7/13/05, Daniel Henrique Ferreira e Silva [EMAIL PROTECTED] wrote: Hi Baet, +1 for using POST. Cheers, Daniel Silva. On 7/13/05, Martin Gainty [EMAIL PROTECTED] wrote: change all transmissions from html:method=GET to html:method=POST Bon Chance, Martin- - Original Message - From: Gaet [EMAIL PROTECTED] To: Mailing List Struts user@struts.apache.org Sent: Wednesday, July 13, 2005 8:48 AM Subject: How to hide URL in Adress bar? Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SV: How to hide URL in Adress bar?
Hi The easiest way is to use frames. Have a framset of two frames stacked vertically, with the first frame having 0 width/heigth. That way you hide the stuff that you place in the second frame from the browser url Hermod -Opprinnelig melding- Fra: Gaet [mailto:[EMAIL PROTECTED] Sendt: 13. juli 2005 14:48 Til: Mailing List Struts Emne: How to hide URL in Adress bar? Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * This email with attachments is solely for the use of the individual or entity to whom it is addressed. Please also be aware that the DnB NOR Group cannot accept any payment orders or other legally binding correspondence with customers as a part of an email. This email message has been virus checked by the virus programs used in the DnB NOR Group. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Invalid dates / numbers etc on forms
The Struts-validator will certainly be able to handle date-validation for you there is an excellent tutorial located at http://www.oracle.com/technology/products/jdev/howtos/10g/strutsvalidator/struts_validator_howto.html#setup 1)Add validator to your struts-config.xml 2)copy validator-rules.xml into WEB-INF/validator folder 3)copy predefined validator error messages from validator-rules.xml into your resources file (generally called ApplicationResources.properties) 4)Setup form beans to use the correct class..Notice the election between static Form Beans and Dynamic Form Beans to quote when several forms reuse the same validation rules then use ValidatorForm the Action which is applicable in your case if you are using ActionMappings are applicable when differing rulesets apply to FormBean depending on which Action is consuming the FormBean then use ValidatorActionForm/DynaValidatorActionForm 5)setup validation rules in /WEB-INF/validator/validations.xml there is a good primer available at http://jakarta.apache.org/struts/userGuide/dev_validator.html HTH, Martin- - Original Message - From: Lance Semmens [EMAIL PROTECTED] To: user@struts.apache.org Sent: Wednesday, July 13, 2005 7:17 AM Subject: Invalid dates / numbers etc on forms Is there a standard way of handling invalid user input in date / number fields etc. I can forsee 2 possible solutions. 1. Declare date properties on your form as java.lang.Strings and validate / parse them explicitely. 2. Declare date properties as java.util.Dates, have struts parse dates, check for null form properties and use request.getParameter() to see if an invalid date was entered. I prefer option 2. Are there any libraries around to do this generically or another way that I haven't thought of? (NB i'm a newbie). Thanks, Lance. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Invalid dates / numbers etc on forms
No offense (and not to sound like Mark Galbreath), but as a long time struts user, I have never found validator to save time or code...not even once. Larry On 7/13/05, Martin Gainty [EMAIL PROTECTED] wrote: The Struts-validator will certainly be able to handle date-validation for you there is an excellent tutorial located at http://www.oracle.com/technology/products/jdev/howtos/10g/strutsvalidator/struts_validator_howto.html#setup 1)Add validator to your struts-config.xml 2)copy validator-rules.xml into WEB-INF/validator folder 3)copy predefined validator error messages from validator-rules.xml into your resources file (generally called ApplicationResources.properties) 4)Setup form beans to use the correct class..Notice the election between static Form Beans and Dynamic Form Beans to quote when several forms reuse the same validation rules then use ValidatorForm the Action which is applicable in your case if you are using ActionMappings are applicable when differing rulesets apply to FormBean depending on which Action is consuming the FormBean then use ValidatorActionForm/DynaValidatorActionForm 5)setup validation rules in /WEB-INF/validator/validations.xml there is a good primer available at http://jakarta.apache.org/struts/userGuide/dev_validator.html HTH, Martin- - Original Message - From: Lance Semmens [EMAIL PROTECTED] To: user@struts.apache.org Sent: Wednesday, July 13, 2005 7:17 AM Subject: Invalid dates / numbers etc on forms Is there a standard way of handling invalid user input in date / number fields etc. I can forsee 2 possible solutions. 1. Declare date properties on your form as java.lang.Strings and validate / parse them explicitely. 2. Declare date properties as java.util.Dates, have struts parse dates, check for null form properties and use request.getParameter() to see if an invalid date was entered. I prefer option 2. Are there any libraries around to do this generically or another way that I haven't thought of? (NB i'm a newbie). Thanks, Lance. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Iterate over list in in list in form bean.
Jörg Hard to answer a reference to a previous posting when the previous posting was erased It would help if you would include previous posts from thread when replying . More specifically if there is information from a previous post which you are referencing it is best practice to include in the referenced info.. Vielen Danke, Martin - Original Message - From: Jörg Eichhorn [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Wednesday, July 13, 2005 4:47 AM Subject: Re: Iterate over list in in list in form bean. Hello, thanks for the hint and example. I've choosen the nested way to do this, because i think this makes the jsp code more readable. I there a way to do the same using request scope? When i do this i get an exception because the collection is not re-filled anymore. In my previous example the first collection was recreated via the getCollection(int index) method. Thanks again. Jörg Eichhorn - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
I don't think you even need to have two frames. Try just one frame: html head titleYour Site Title/title /head frameset frame src=your_entry_page.do / /frameset /html -- Jeff On 7/13/05, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hi The easiest way is to use frames. Have a framset of two frames stacked vertically, with the first frame having 0 width/heigth. That way you hide the stuff that you place in the second frame from the browser url Hermod -Opprinnelig melding- Fra: Gaet [mailto:[EMAIL PROTECTED] Sendt: 13. juli 2005 14:48 Til: Mailing List Struts Emne: How to hide URL in Adress bar? Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * This email with attachments is solely for the use of the individual or entity to whom it is addressed. Please also be aware that the DnB NOR Group cannot accept any payment orders or other legally binding correspondence with customers as a part of an email. This email message has been virus checked by the virus programs used in the DnB NOR Group. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
change all transmissions from html:method=GET to html:method=POST Is there another way ? I do use the POST method when I can. But some specific processes need to be done via GET (or at least I don't know how to do them with POST)... -- Stéphane Zuckerman - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
File upload using maxFileSize
Hi! In want to use the controller element maxFileSize in the struts-config.xml in order to provide a global maximum file upload size in my application. So I entered the value 2M (two megabytes) for test purpose. In my upload JSP I defined a submit button like this: html:submit value=Submit property=upload styleClass=button / When I choose a file greater than 2M and press the button the UploadAction.execute() method is performed. This is okay so far. In this method I search the request object for the value upload but it can't be found! If I remove the struts-config.xml controller entry maxFileSize the request parameter upload is found and the adequate code is processed. So it is as well if the file is less than 2M in size. So now I wonder why the usage of the maxFileSize attribute in conjunction with a file exceeding the given max size apparently removes my upload parameter from the request. The UploadAction is still being processed! Does someone have an explanation for this? I don't understand this struts behaviour. Thanks! Kind regards, Marc Walter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: File upload using maxFileSize
Marc Walter wrote: Hi! In want to use the controller element maxFileSize in the struts-config.xml in order to provide a global maximum file upload size in my application. So I entered the value 2M (two megabytes) for test purpose. In my upload JSP I defined a submit button like this: html:submit value=Submit property=upload styleClass=button / When I choose a file greater than 2M and press the button the UploadAction.execute() method is performed. This is okay so far. In this method I search the request object for the value upload but it can't be found! If I remove the struts-config.xml controller entry maxFileSize the request parameter upload is found and the adequate code is processed. So it is as well if the file is less than 2M in size. So now I wonder why the usage of the maxFileSize attribute in conjunction with a file exceeding the given max size apparently removes my upload parameter from the request. The UploadAction is still being processed! Does someone have an explanation for this? I don't understand this struts behaviour. Thanks! Kind regards, Marc Walter In such cases I would suggest you to directly dive into Struts source code or if your IDE gives you a chance - to debug it. Regards Borislav - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
1) POST cannot be reloaded automatically. Using POST not for data input is bad design. 2) Displaying the same URL for logically different pages, which could otherwise be bookmarked is bad design. 3) Hiding URL completely is non-user-friendly design. 4) If you want to beautify your URLs, you may want to use something like mod_rewrite. Michael. On 7/13/05, Martin Gainty [EMAIL PROTECTED] wrote: change all transmissions from html:method=GET to html:method=POST Bon Chance, Martin- - Original Message - From: Gaet [EMAIL PROTECTED] To: Mailing List Struts user@struts.apache.org Sent: Wednesday, July 13, 2005 8:48 AM Subject: How to hide URL in Adress bar? Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Iterate over list in in list in form bean.
On 7/12/05, Laurie Harper [EMAIL PROTECTED] wrote: Michael Jouravlev wrote: Does the above mean that Struts + JSP 1.2 + JSTL 1.0 (no Struts-EL) is not possible? I don't know about 'possible' but JSP 1.2 includes JSTL 1.1, so why would you want to? http://jakarta.apache.org/taglibs/doc/standard-doc/intro.html Standard-1.1 (JSTL 1.1) requires a JSP container that supports the Java Servlet 2.4 and JavaServer Pages 2.0 specifications. Standard-1.0 (implementation of the JSTL 1.0 specification) requires a JSP container that supports the Java Servlet 2.3 and JavaServer Pages 1.2 specifications. Michael. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Redirecting JSP output
Hi, I'm using Struts/JSP to to generate HTML, XHTML and WML interfaces of my application. My SMS interface is fairly advanced and I would like to use Struts/JSP to generate these (plain text ) responses too. My problem is that after generating the plain text response, I cannot simply return it to the requestor. Instead I need to send this message by calling another service and simply response with an acknowledge (XML) to the requestor. How can I do this and still use JSP for the design of the text responses? My first try was to extend the RequestProcessor and find some suitable post process methods to override, which might redirect the JSP output somewhere else. Found no such methods. My second try was to extend the ActionServlet and catch all that's written to the outputServletStream, but I don't know how to not flush the response and get a hold of what's written by the JSP. Cannot be that hard, can it? Or can I instead call for JSP processing in my Struts Action, get a hold of the output, send it using my own service, and simply return an acknowledgeOk forward to Struts? Hope anyone understands what I want to to! My main aim is to keep the design of the text responses out of my Java code, hopefully instead in a JSP page. best regards, Jens - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Invalid dates / numbers etc on forms
Have you never developed using Dynamic Action Forms? With the vanilla Action Forms you may be right, but with Dynamic ones, I have found that Validator really cuts down the work. Cheers Christopher Marsh-Bourdon www.marsh-bourdon.com AIM: marshbourdon On 13 Jul 2005, at 14:54, Larry Meadors wrote: No offense (and not to sound like Mark Galbreath), but as a long time struts user, I have never found validator to save time or code...not even once. Larry On 7/13/05, Martin Gainty [EMAIL PROTECTED] wrote: The Struts-validator will certainly be able to handle date- validation for you there is an excellent tutorial located at http://www.oracle.com/technology/products/jdev/howtos/10g/ strutsvalidator/struts_validator_howto.html#setup 1)Add validator to your struts-config.xml 2)copy validator-rules.xml into WEB-INF/validator folder 3)copy predefined validator error messages from validator- rules.xml into your resources file (generally called ApplicationResources.properties) 4)Setup form beans to use the correct class..Notice the election between static Form Beans and Dynamic Form Beans to quote when several forms reuse the same validation rules then use ValidatorForm the Action which is applicable in your case if you are using ActionMappings are applicable when differing rulesets apply to FormBean depending on which Action is consuming the FormBean then use ValidatorActionForm/DynaValidatorActionForm 5)setup validation rules in /WEB-INF/validator/validations.xml there is a good primer available at http://jakarta.apache.org/struts/userGuide/dev_validator.html HTH, Martin- - Original Message - From: Lance Semmens [EMAIL PROTECTED] To: user@struts.apache.org Sent: Wednesday, July 13, 2005 7:17 AM Subject: Invalid dates / numbers etc on forms Is there a standard way of handling invalid user input in date / number fields etc. I can forsee 2 possible solutions. 1. Declare date properties on your form as java.lang.Strings and validate / parse them explicitely. 2. Declare date properties as java.util.Dates, have struts parse dates, check for null form properties and use request.getParameter() to see if an invalid date was entered. I prefer option 2. Are there any libraries around to do this generically or another way that I haven't thought of? (NB i'm a newbie). Thanks, Lance. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Iterate over list in in list in form bean.
Hi Martin, i didn't think of the users who deleted previous posts. Here you can find it: http://www.mail-archive.com/user%40struts.apache.org/msg30141.html --On Mittwoch, 13. Juli 2005 09:59 -0400 Martin Gainty [EMAIL PROTECTED] wrote: Jörg Hard to answer a reference to a previous posting when the previous posting was erased It would help if you would include previous posts from thread when replying . More specifically if there is information from a previous post which you are referencing it is best practice to include in the referenced info.. Vielen Danke, Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using struts forms as Value Objects: your opinion?
Laurie Harper wrote the following on 7/12/2005 8:25 PM:
Rick Reumann wrote:
(By the way I pass in an optional default format in my constructor as
shown above, but my converters have a setFormatPattern(..) method that
can change the format at any time)
Don't you end up with thread safety issues calling setFormatPattern()
though? I would want to call setFormat (or setLocale() or something) on
a per-request basis to cater to the individual user.
I probably would:) I just haven't thought about it that far in advance
since currently I don't have to deal with it. I'd be curious how others
use BeanUtils in circumstances where the Date formats would differ.
My wimpy way out would be to simply do something to what Larry does (I
think this is what he suggested)... put the ValueObject as a property in
the form bean and have String properties in the form bean that set the
different data types in the ValueObject. Then, I wouldn't even need to
use BeanUtils. Actually I'm thinking about adopting that pattern anyway
since it seems like less work. It's sort of annoying as it is to have to
write custom converters to handle situations where a blank or null field
comes across and ends up setting my numeric wrappers to 0 vs null.
So instead I'd have maybe some properties in my form like:
stringBirthDate;
public void setStringBirthDate( Sring bDate ) {
//Convert string here to Date based on Locale!
//this is unique per user so no problems
valueObjec.setBirthDate( date );
}
public String getStringBirthDate() {
//convert valueObject Date to proper String format
}
I'd probably create this fields for only the properties that aren't
Strings in the ValueObject. Then you don't need to use BeanUtils at all.
--
Rick
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Alternate color in html:iterate
Hi All, I'm using html:iterate to display the set of records in the table. Is there any way to put the alternate color using CSS classes in tag libraries Thanks Regards, SenthilRajan VS
validation client-side. Problem with 2 submit buttons
Hello, Using struts validation framework, what's the best way to handle the following case : You have a simple form with 2 submit buttons. One for display, the other to modify changes. How to make the validation active only for modify button ? Server-side, you can simply have 2 actions name, one of them defined as validate=true, the other as validate=false. Is there a client-side equivalent ? Thanks a lot for any help. -- Marc Demlenne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
Ok, Thanks for all of your QUICK answers! I think that usinf Frameset is not a good solution has it is not recommended from W3C Using POST seems to be a good solution if it worksand it will only hide the parameters isn't it? Micheal, what is mod_rewrite? Thanks to all of you! - Original Message - From: Gaet [EMAIL PROTECTED] To: Mailing List Struts user@struts.apache.org Sent: Wednesday, July 13, 2005 2:48 PM Subject: How to hide URL in Adress bar? Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
Actually using POST is the WORST solution. On Wed, 2005-07-13 at 17:05 +0200, Gaet wrote: Ok, Thanks for all of your QUICK answers! I think that usinf Frameset is not a good solution has it is not recommended from W3C Using POST seems to be a good solution if it worksand it will only hide the parameters isn't it? Micheal, what is mod_rewrite? Thanks to all of you! - Original Message - From: Gaet [EMAIL PROTECTED] To: Mailing List Struts user@struts.apache.org Sent: Wednesday, July 13, 2005 2:48 PM Subject: How to hide URL in Adress bar? Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Alternate color in html:iterate
This is how I have handled it in the past.
c:choose
c:when test=${cssKey == 'odd'}
bean:define id=cssKey value=even/
/c:when
c:otherwise
bean:define id=cssKey value=odd/
/c:otherwise
/c:choose
trtd class=c:out value=${cssKey}/xyz/td
Senthilrajan VS [EMAIL PROTECTED]
Senthilrajan VS [EMAIL PROTECTED]
07/13/2005 10:53 AM
Please respond to
Struts Users Mailing List user@struts.apache.org
To
Sturts Mailing list user@struts.apache.org
cc
Subject
Alternate color in html:iterate
Hi All,
I'm using html:iterate to display the set of records in the table. Is there any way to put the alternate color using CSS classes in tag libraries
Thanks Regards,
SenthilRajan VS
Re: Alternate color in html:iterate
From: Senthilrajan VS [EMAIL PROTECTED]
I'm using html:iterate to display the set of records in the table. Is
there any way
to put the alternate color using CSS classes in tag libraries
There is, but a FAR better idea is to use DisplayTag:
http://displaytag.sourceforge.net/
I have one page where I need to have two rows for each 'record' so I do that
one manually:
c:forEach items=${profileView.research.clearanceRequestHistory}
var=notice varStatus=status
c:set var=cellColor
c:choose
c:when test=${status.index % 2 == 0}white/c:when
c:otherwise#fce6c4/c:otherwise
/c:choose
/c:set
tr style=background-color: c:out
value='${cellColor}'/;.../tr
tr style=background-color: c:out
value='${cellColor}'/;.../tr
/c:forEach
--
Wendy Smoak
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Re: validation client-side. Problem with 2 submit buttons
If you are using Validator, you can create a DynaForm. then based on the action that you are calling, the validations can be different. This will work for either client side or server side supposedly. I have only used server side with it. Marc Demlenne [EMAIL PROTECTED] Marc Demlenne [EMAIL PROTECTED] 07/13/2005 10:56 AM Please respond to Struts Users Mailing List user@struts.apache.org To Struts Users Mailing List user@struts.apache.org cc Subject validation client-side. Problem with 2 submit buttons Hello, Using struts validation framework, what's the best way to handle the following case : You have a simple form with 2 submit buttons. One for display, the other to modify changes. How to make the validation active only for modify button ? Server-side, you can simply have 2 actions name, one of them defined as validate=true, the other as validate=false. Is there a client-side equivalent ? Thanks a lot for any help. -- Marc Demlenne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
sorry, i've hit the send button too quickly... why not using POST: your page will not be found (or indexed) by any search engine you have to recode all (ALL!) links in your page with javascript to submit forms you will completely switch of browser cashes (whether you want it or not) back button will be disabled you will have to route every action through a single servlet/action is it enough? :-) regards Leon p.s. mod_rewrite is a apache module which allows you to rewrite urls with reg expressions. On Wed, 2005-07-13 at 17:05 +0200, Gaet wrote: Ok, Thanks for all of your QUICK answers! I think that usinf Frameset is not a good solution has it is not recommended from W3C Using POST seems to be a good solution if it worksand it will only hide the parameters isn't it? Micheal, what is mod_rewrite? Thanks to all of you! - Original Message - From: Gaet [EMAIL PROTECTED] To: Mailing List Struts user@struts.apache.org Sent: Wednesday, July 13, 2005 2:48 PM Subject: How to hide URL in Adress bar? Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: validation client-side. Problem with 2 submit buttons
Hi, use Validator framework. In this framework u can put code in order to set a client-side validation for each feld. In ur modify method, call to ur validate method. I hope it can help u -- Rafael Taboada Software Engineer Cell : +511-97753290 No creo en el destino pues no me gusta tener la idea de controlar mi vida
Re: Redirecting JSP output
I think I understand what your trying to do... one suggestion that comes to mind is to use a filter. Catch the output from the JSP, call the appropriate service from there (I presume that's when the message actually gets sent) and then construct the XML response that actually goes back to the client. -- Frank W. Zammetti Founder and Chief Software Architect Omnytex Technologies http://www.omnytex.com On Wed, July 13, 2005 10:43 am, Jens Augustsson said: Hi, I'm using Struts/JSP to to generate HTML, XHTML and WML interfaces of my application. My SMS interface is fairly advanced and I would like to use Struts/JSP to generate these (plain text ) responses too. My problem is that after generating the plain text response, I cannot simply return it to the requestor. Instead I need to send this message by calling another service and simply response with an acknowledge (XML) to the requestor. How can I do this and still use JSP for the design of the text responses? My first try was to extend the RequestProcessor and find some suitable post process methods to override, which might redirect the JSP output somewhere else. Found no such methods. My second try was to extend the ActionServlet and catch all that's written to the outputServletStream, but I don't know how to not flush the response and get a hold of what's written by the JSP. Cannot be that hard, can it? Or can I instead call for JSP processing in my Struts Action, get a hold of the output, send it using my own service, and simply return an acknowledgeOk forward to Struts? Hope anyone understands what I want to to! My main aim is to keep the design of the text responses out of my Java code, hopefully instead in a JSP page. best regards, Jens - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
Why would you have to route every action through a single servlet/ action? The others are nice to have for a web application (who wants a web app cached on indexable?), but if you code web sites you might be right. Cheers Christopher Marsh-Bourdon www.marsh-bourdon.com AIM: marshbourdon On 13 Jul 2005, at 16:16, Leon Rosenberg wrote: sorry, i've hit the send button too quickly... why not using POST: your page will not be found (or indexed) by any search engine you have to recode all (ALL!) links in your page with javascript to submit forms you will completely switch of browser cashes (whether you want it or not) back button will be disabled you will have to route every action through a single servlet/action is it enough? :-) regards Leon p.s. mod_rewrite is a apache module which allows you to rewrite urls with reg expressions. On Wed, 2005-07-13 at 17:05 +0200, Gaet wrote: Ok, Thanks for all of your QUICK answers! I think that usinf Frameset is not a good solution has it is not recommended from W3C Using POST seems to be a good solution if it worksand it will only hide the parameters isn't it? Micheal, what is mod_rewrite? Thanks to all of you! - Original Message - From: Gaet [EMAIL PROTECTED] To: Mailing List Struts user@struts.apache.org Sent: Wednesday, July 13, 2005 2:48 PM Subject: How to hide URL in Adress bar? Hi evrybody, I would like to hide the struts URL in the Adress bar of the client browser is there a way do always have www.mysite.com in the adress bar instead of www.mysite.com/myStrutsAction.do?param1=param...?? Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: File upload using maxFileSize
IIRC from previous threads, setting the maxFileSize cannot prevent clients from submitting files larger than the limit you set, they can only abort the processing thereof. (This is not a Struts-specific limitation.) I believe the behavior you are seeing is the appropriate behavior. I think the appropriate action on the server side would be to return an error to the user including an explanation that they either (1)forgot to attach a file or (2) attempted to submit too large a file. It is unfortunate that we cannot prevent large file upload altogether, but there's nothing in the HTML input element that relates to this, and allowing any kind of file system access through JavaScript is a security violation. (From a security standpoint, it would seem reasonable to allow access to files in an input field during an onsubmit event, but no browsers do this.) (Of course, I've never done much with file uploads at all, but I believe this is the explanation that's been given in the past.) -- Jeff On 7/13/05, Marc Walter [EMAIL PROTECTED] wrote: Hi! In want to use the controller element maxFileSize in the struts-config.xml in order to provide a global maximum file upload size in my application. So I entered the value 2M (two megabytes) for test purpose. In my upload JSP I defined a submit button like this: html:submit value=Submit property=upload styleClass=button / When I choose a file greater than 2M and press the button the UploadAction.execute() method is performed. This is okay so far. In this method I search the request object for the value upload but it can't be found! If I remove the struts-config.xml controller entry maxFileSize the request parameter upload is found and the adequate code is processed. So it is as well if the file is less than 2M in size. So now I wonder why the usage of the maxFileSize attribute in conjunction with a file exceeding the given max size apparently removes my upload parameter from the request. The UploadAction is still being processed! Does someone have an explanation for this? I don't understand this struts behaviour. Thanks! Kind regards, Marc Walter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
On Wed, 2005-07-13 at 17:11 +0200, Leon Rosenberg wrote: Actually using POST is the WORST solution. In my opinion showing the same URL for all pages is a very bad solution. Why is it needed? Tamas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: validation client-side. Problem with 2 submit buttons
I DO use struts validator framework ... What i want is to to have _only_ one of the submit button to check the client-side validation But I can only decide to call validator or not by form, not by button. As it is for client side that I have this problem, I can't call it from my modify method... On 13/07/05, Rafael Taboada [EMAIL PROTECTED] wrote: Hi, use Validator framework. In this framework u can put code in order to set a client-side validation for each feld. In ur modify method, call to ur validate method. I hope it can help u -- Rafael Taboada Software Engineer Cell : +511-97753290 No creo en el destino pues no me gusta tener la idea de controlar mi vida -- Marc Demlenne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Iterate over list in in list in form bean.
From: Michael Jouravlev [EMAIL PROTECTED]
Showing side by side examples from
Struts classic,
Struts-EL + JSTL 1.0, and
Struts + JSP 2.0 + JSTL 1.1
is on my TODO list
Does the above mean that Struts + JSP 1.2 + JSTL 1.0 (no Struts-EL)
is not possible?
(Is this a trick question?) Sure, it's possible. It's going to make some
things harder than they need to be, such as...
c:forEach items=${accountForm.map['accounts']} var=acct
html-el:multibox property=accounts value=${acct}/
/c:forEach
And using Struts-EL will force you into the recommended practice of using
the JSTL tags whenever possible, because the Struts tags with JSTL
equivalents were intentionally left out.
--
Wendy Smoak
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Re: validation client-side. Problem with 2 submit buttons
Set validation off in struts-config and call the Validate method from
within your Action:
if (yourForm.getAction().equals(action_to_validate)) {
ActionErrors errors = form.validate(/*params*/);
if (errors.isEmpty()) {
// all is good
} else {
saveErrors(errors);
return mapping.findInputForward();
}
}
--Jeff
On 7/13/05, Marc Demlenne [EMAIL PROTECTED] wrote:
I DO use struts validator framework ...
What i want is to to have _only_ one of the submit button to check the
client-side validation
But I can only decide to call validator or not by form, not by button.
As it is for client side that I have this problem, I can't call it
from my modify method...
On 13/07/05, Rafael Taboada [EMAIL PROTECTED] wrote:
Hi, use Validator framework.
In this framework u can put code in order to set a client-side validation
for each feld.
In ur modify method, call to ur validate method.
I hope it can help u
--
Rafael Taboada
Software Engineer
Cell : +511-97753290
No creo en el destino pues no me gusta tener la idea de controlar mi vida
--
Marc Demlenne
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Re: validation client-side. Problem with 2 submit buttons
Instead of calling the return validateForm(this) function in the on submit, you could wrapper the check based on a _javascript_ variable. _javascript_ var validate = true /_javascript_ html:form action="" return validateForm(this); } html:submit = true;validate/html:submit html:submit = false;don't validate/html:submit /html:form Marc Demlenne [EMAIL PROTECTED] Marc Demlenne [EMAIL PROTECTED] 07/13/2005 11:30 AM Please respond to Struts Users Mailing List user@struts.apache.org To Struts Users Mailing List user@struts.apache.org, Rafael Taboada [EMAIL PROTECTED] cc Subject Re: validation client-side. Problem with 2 submit buttons I DO use struts validator framework ... What i want is to to have _only_ one of the submit button to check the client-side validation But I can only decide to call validator or not by form, not by button. As it is for client side that I have this problem, I can't call it from my modify method... On 13/07/05, Rafael Taboada [EMAIL PROTECTED] wrote: Hi, use Validator framework. In this framework u can put code in order to set a client-side validation for each feld. In ur modify method, call to ur validate method. I hope it can help u -- Rafael Taboada Software Engineer Cell : +511-97753290 No creo en el destino pues no me gusta tener la idea de controlar mi vida -- Marc Demlenne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Alternate color in html:iterate
Hi!
Try this:
logic:iterate name=yourForm property=yourProperty id=yourId indexId=
counter
tr % if Integer) pageContext.getAttribute(counter)).intValue() % 2)
== 0) { %class=odd% } else { %class=even% } %
It works fine. Define the colours in your local css file for the classes
odd and even.
Kind regards,
Marc Walter
-
Hi All,
I'm using html:iterate to display the set of records in the table. Is there
any way to put the alternate color using CSS classes in tag libraries
Thanks Regards,
SenthilRajan VS
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: validation client-side. Problem with 2 submit buttons
Sorry -- missed the 'client-side' bit somehow. ;)
On 7/13/05, Jeff Beal [EMAIL PROTECTED] wrote:
Set validation off in struts-config and call the Validate method from
within your Action:
if (yourForm.getAction().equals(action_to_validate)) {
ActionErrors errors = form.validate(/*params*/);
if (errors.isEmpty()) {
// all is good
} else {
saveErrors(errors);
return mapping.findInputForward();
}
}
--Jeff
On 7/13/05, Marc Demlenne [EMAIL PROTECTED] wrote:
I DO use struts validator framework ...
What i want is to to have _only_ one of the submit button to check the
client-side validation
But I can only decide to call validator or not by form, not by button.
As it is for client side that I have this problem, I can't call it
from my modify method...
On 13/07/05, Rafael Taboada [EMAIL PROTECTED] wrote:
Hi, use Validator framework.
In this framework u can put code in order to set a client-side validation
for each feld.
In ur modify method, call to ur validate method.
I hope it can help u
--
Rafael Taboada
Software Engineer
Cell : +511-97753290
No creo en el destino pues no me gusta tener la idea de controlar mi
vida
--
Marc Demlenne
-
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Re: Alternate color in html:iterate
another way:
logic:iterate name=yourForm property=yourProperty id=yourId indexId
=counter
tr class=%= ((Integer)pageContext.getAttribute(counter)).intValue() %
2 == 0 ? odd : even%
|-+
| | Marc Walter |
| | [EMAIL PROTECTED]|
| | ch.com |
| ||
| | 13/07/2005 17:13 |
| | Please respond to|
| | Struts Users|
| | Mailing List|
| ||
| ||
| ||
| ||
|-+
--|
|
|
| To: Struts Users Mailing List user@struts.apache.org
|
| cc:
|
| bcc:
|
| Subject: Re: Alternate color in html:iterate
|
--|
Hi!
Try this:
logic:iterate name=yourForm property=yourProperty id=yourId indexId=
counter
tr % if Integer) pageContext.getAttribute(counter)).intValue() % 2)
== 0) { %class=odd% } else { %class=even% } %
It works fine. Define the colours in your local css file for the classes
odd and even.
Kind regards,
Marc Walter
-
Hi All,
I'm using html:iterate to display the set of records in the table. Is there
any way to put the alternate color using CSS classes in tag libraries
Thanks Regards,
SenthilRajan VS
-
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For additional commands, e-mail: [EMAIL PROTECTED]
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To unsubscribe, e-mail: [EMAIL PROTECTED]
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It worked fine until they changed the spec - url in a link with parameters
The following code works fine (Thanks to previous help on this list). a class=featureBoxTextLink href=bean:message key=link.PrivacyPolicy/ bean:message key=link.text.PrivacyPolicy/ /a It displays the Privacy Policy title in the proper language and sets the proper link for the country using values in the application resource files. Now they want the country code passed as a parameter. e.g. www.mycompany.com/specific_country/policy?pp=DE I have no idea how to do this and I'm leaving for vacation in 5 hours! If I do it outside of the struts framework I'm not sure how to access the application resource files. Any and all help would be appreciated. J. J. Braun Polaroid Corp. Waltham MA USA +1 781.386.6871 +1 781.424.1159 mobile [EMAIL PROTECTED] Excellence through execution. -- This transmission is intended only for use by the addressee(s) named herein and may contain information that is proprietary, confidential and/or legally privileged. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or use of the information contained herein (including any reliance thereon) is STRICTLY PROHIBITED. If you received this transmission in error, please immediately contact the sender and destroy the material in its entirety, whether in electronic or hard copy format. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Struts Content Manager
Hello everyone! I've been asked to research an opensource webapp with features comparable to phpnuke (www.phpnuke.org) written in Java and that uses Struts as controller. Can anyone point me to something like that or to any other Java/Struts pensource content manager? Thank you a lot! S.
Re: Iterate over list in in list in form bean.
Michael Jouravlev wrote: On 7/12/05, Laurie Harper [EMAIL PROTECTED] wrote: Michael Jouravlev wrote: Does the above mean that Struts + JSP 1.2 + JSTL 1.0 (no Struts-EL) is not possible? I don't know about 'possible' but JSP 1.2 includes JSTL 1.1, so why would you want to? http://jakarta.apache.org/taglibs/doc/standard-doc/intro.html Standard-1.1 (JSTL 1.1) requires a JSP container that supports the Java Servlet 2.4 and JavaServer Pages 2.0 specifications. Standard-1.0 (implementation of the JSTL 1.0 specification) requires a JSP container that supports the Java Servlet 2.3 and JavaServer Pages 1.2 specifications. Michael. Oops, I mis-read 1.2 as 2.0! Doh... -- Laurie, Open Source advocate, Java geek and novice blogger: http://www.holoweb.net/~laurie/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: New to Struts
An excellent resource for beginners: http://tinyurl.com/eyxkp buddy On 7/13/05, Kumar deepak [EMAIL PROTECTED] wrote: Hello, This is also a good tutorial http://www.roseindia.net/struts/ Deepak Kumar [Gmail] LunLun [EMAIL PROTECTED] wrote: Hello, 1) can someone recommend me a good struts book and/or online tutorial to help me get started quickly. I found these two books interesting: Struts in Action http://www.manning.com/books/husted (the source code is available here: http://www.manning.com/books/husted/source ) Jakarta Struts for Dummies http://www.amazon.com/exec/obidos/tg/detail/-/0764559575/ref=pd_sxp_f/102-8775537-9281749?v=glances=books Hope it helps, LunLun __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Alternate color in html:iterate
Here is the way I accomplished this:
c:forEach items=${sessionScope.??} var=variable goes here
varStatus=count
c:choose
c:when test=${(count.count % 2) != 0}
tr bgcolor=#FF
/c:when
c:otherwise
tr bgcolor=#EDEDED
/c:otherwise
/c:choose
/forEach
Also, take a look at this:
http://forum.java.sun.com/thread.jspa?forumID=45threadID=252997
Adrian
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Tax Compliance Development, ADP IT
Phone: (909) 592-6411 Ext. 3863
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-Original Message-
From: Marc Walter [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 13, 2005 8:14 AM
To: Struts Users Mailing List
Subject: Re: Alternate color in html:iterate
Hi!
Try this:
logic:iterate name=yourForm property=yourProperty id=yourId indexId=
counter
tr % if Integer) pageContext.getAttribute(counter)).intValue() % 2)
== 0) { %class=odd% } else { %class=even% } %
It works fine. Define the colours in your local css file for the classes
odd and even.
Kind regards,
Marc Walter
-
Hi All,
I'm using html:iterate to display the set of records in the table. Is there
any way to put the alternate color using CSS classes in tag libraries
Thanks Regards,
SenthilRajan VS
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Re: Alternate color in html:iterate
Take a look at Strus-Layout, there are a lot of suefull tags inluding iteration tags with alternate colors, soring, paging etc http://struts.application-servers.com/ Regards Borislav - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with action forward while using Frames
syed abrar wrote: Hello All, I have a problem.I have two frames with two different jsps.And after selecting the options(checkboxes) in the second frame the control goes to the Action class.After processing the request the control has to be passed to other jsp page(which have declared in struts-config.xml file).But after I return the ActionForward the jsp page is opening in the second frame itself without closing the opened frame. Can any one please help me Short of doing fancy things with Javascript, the way to achieve that would to to specify the first frame as the target (target='...') for the form submission in the second frame. L. -- Laurie, Open Source advocate, Java geek and novice blogger: http://www.holoweb.net/~laurie/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Session Timeout Issue With Modules
Hi everyone, I just started implementing modules into a Struts app that has existed for a while without them. Now, I have some functionality within a module. The problem is that the session timeout now doesn't appear to work when the user is within the module. I have these settings in my web.xml: init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-nameconfig/moduleB/param-name param-value/WEB-INF/struts-config-moduleB.xml/param-value /init-param ... session-config session-timeout1/session-timeout /session-config When I access functionality within the default module, the session times out after one minute like usual. The same is not happening within moduleB. I also tried putting session.setMaxInactiveInterval(60); in the code with the same result. I've searched google, java.sun's forum, and these archives and haven't found any similar issues. Does anyone know what might be going on? Thank you, Steve
Re: validation client-side. Problem with 2 submit buttons
Nice trick. So simple I didn't thought about this.
Thanks very much !
On 13/07/05, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Instead of calling the return validateForm(this) function in the on submit,
you could wrapper the check based on a JavaScript variable.
javascript
var validate = true
/javascript
html:form action=xyz.do onsubmit=if(validate){ return
validateForm(this); }
html:submit onclick=validate = true;validate/html:submit
html:submit onclick=validate = false;don't validate/html:submit
/html:form
Marc Demlenne [EMAIL PROTECTED]
Marc Demlenne [EMAIL PROTECTED]
07/13/2005 11:30 AM
Please respond to
Struts Users Mailing List user@struts.apache.org
To
Struts Users Mailing List user@struts.apache.org, Rafael Taboada
[EMAIL PROTECTED]
cc
Subject
Re: validation client-side. Problem with 2 submit buttons
I DO use struts validator framework ...
What i want is to to have _only_ one of the submit button to check the
client-side validation
But I can only decide to call validator or not by form, not by button.
As it is for client side that I have this problem, I can't call it
from my modify method...
On 13/07/05, Rafael Taboada [EMAIL PROTECTED] wrote:
Hi, use Validator framework.
In this framework u can put code in order to set a client-side
validation
for each feld.
In ur modify method, call to ur validate method.
I hope it can help u
--
Rafael Taboada
Software Engineer
Cell : +511-97753290
No creo en el destino pues no me gusta tener la idea de controlar mi
vida
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Marc Demlenne
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Re: Iterate over list in in list in form bean.
On 7/13/05, Wendy Smoak [EMAIL PROTECTED] wrote:
From: Michael Jouravlev [EMAIL PROTECTED]
Showing side by side examples from
Struts classic,
Struts-EL + JSTL 1.0, and
Struts + JSP 2.0 + JSTL 1.1
is on my TODO list
Does the above mean that Struts + JSP 1.2 + JSTL 1.0 (no Struts-EL)
is not possible?
(Is this a trick question?)
No, it is not a trick question. I just started with JSTL. I used only
Struts tags before.
Sure, it's possible. It's going to make some
things harder than they need to be, such as...
c:forEach items=${accountForm.map['accounts']} var=acct
html-el:multibox property=accounts value=${acct}/
/c:forEach
And using Struts-EL will force you into the recommended practice of using
the JSTL tags whenever possible, because the Struts tags with JSTL
equivalents were intentionally left out.
html-el is Struts-EL tag, is not it? I would prefer to use JSTL
only. I think I can do that. But it this case, what Struts-EL is for?
For convenience only?
Michael.
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[OT] olipmic rings metaphor
Ted Husted wrote: In my own work, I tend to think of an enterprise-grade application as a set of overlapping rings, like the Olympics logo. * http://www.olympic.org/ In the Blue ring live the view members, like custom tags or UI components, and the HTTP request and response objects. This is the layer where our appliction interacts with the rest of the world. Some of the Blue ring members also interact with the presentation controller components that live in the Gold ring, like the Struts Actions, ActionForms, and JSF backing beans. This is the layer that interprets user gestures to decide which view to display next, and may also convert or format data as needed. In turn, Gold ring components interact with your own business objects, which live in the Black ring. The business compnents could also be chains of commands, representing services, rather than conventional object representing domain entities. This layer often acts as a liaison between the view-centric Blue and Gold rings, and the data-centric Green and Red rings. To be useful, most business objects need to access persistent data. Rather than talk to the native database API, most of us use data access objects, that live in the Green ring. Here we find components like iBATIS or Hibernate, JDO, or just plain JDBC. This layer links specific business methods to general-purpose persistence methods. Finally, in the Red ring, we find our dragon -- the physical database. In some applications, the database is a deep crimson that represents our solution to the domain's problems. Other times, the domain logic lives in the black ring, and the red ring is a pale pink shoebox. In some applications, the rings are separated by framework or package lines, like Struts and iBATIS. In other applications, the rings may exist as separate classes in the same package, or even different methods on the same class. But, eventually, in my experience, any long-lived, well-factored application will find itself using all five rings, or all five separations of concern, in one way or the other. Of course, in a conventional MVC application, the Black and Blue rings intersect, forming a triad, and the Green and Red rings are not described. Though, I expect, the other rings did still exist, but were simply hidden behind the event horizon of MVC's Black ring. -Ted. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Hi Ted, How do you classify Security and Authorization issues in this metaphor? In my current project I have troubles since code that is related somehow to Authorization is spread over all rings. Still it's difficult to me to have a clear understanding how to implement in a nice, consistent way. I'll appreciate any suggestions or recommendations about this problem. Regards Borislav - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Putting execute() in ActionForm
On 7/13/05, Yaroslav Novytskyy [EMAIL PROTECTED] wrote: Hello! Craig McClanahan wrote: On 7/11/05, Frank W. Zammetti [EMAIL PROTECTED] wrote: Craig McClanahan wrote: I think of the state information represented by an ActionForm (in Struts 1.x) or potentially as properties of an action class (per the current discussion) to be part of the *view* tier. Further, I see the role of the execute method on an action as being an Adapter Pattern link between the web tier (HTTP-centric) and the model tier (HTTP-agnostic). Therefore, I don't feel any pain at the idea of combining the two together. It sounds like what your saying is that there really is no need for a control layer, we're coming down to view-adapter-model now. Am I understanding that correctly? Not completely, but amost. There are reasons to have an application scoped front controller. There are reasons to have a view-scoped front controller. There is *no* reason I am aware of that requires these controllers to be the same :-). (The question is below but here I only wonder: what is a view-scoped front controller? :) what are the differences between a view-scoped and an application-scoped (a normal one as I can guess) front controller?) In design pattern terms, it's actually the View Helper pattern more than it really is a view scoped front controller. But the key differences are: FRONT CONTROLLER - Typically an application-level singleton - Processes every request - Enforces global architectural issues (has the user logged in? perform validations before application actions. ...) - Manages navigation between views VIEW HELPER: - Typically one instance per view - Processes only requests for that view - Assists the view in performing its rendering (go execute the JDBC select or Hibernate query needed for rendering a table, and clean up afterwards). - Does not manage navigation, but provides logical outcomes that influence the navigation performed by the front controller In Shale, the application-scoped functions are performed by a Commons Chain pipeline that is configured and processed by Shale's filter. This is the right place to put things like if the user isn't logged on, redirect to the login page and log every request type functions. But it is not the right place for execute this expensive SQL query, but *only* if I am the view that needs it.. In Struts 1.x, you get around the latter case, typically, by having a setup action before the view, and a process action after the view. Shale simply combines those two bits of code into a single class (and, along the way, combining the form bean too), resulting in a little less code, but a lot fewer classes. In Struts 1.x I do use setupAction-jsp-processAction technique and was thinking all the time how can I put together the setupAction and processAction into one class. The best way I could think of was to make a downgraded DispatchAction, that dispatches based on mapping's parameter (in the latest version of Struts just the same thing appeared named MappingDispatchAction) and to put both setup and precess actions-methods into one class. (p.s. this technique made it also possible to automate token-based protection - every prepare calls saveToken and before every process token is checked) So please tell, in what way does Shale do this? Shale provides four application level events in your backing bean (optionally -- you don't *have* to leverage this, but you'll get the service if you implement the ViewController interface): * init() -- The view you are associated with is going to be involved in the current request (either you are about to process a postback or about to process a render), so gather any resources you need to get ready for either. * preprocess() -- Your view is about to process a form submit, so get set up. For example, you might need to go lock a database row, or acquire references to some business logic options. * prerender() -- Your view is about to be rendered, so go collect the data that will be needed (this is used for the sort of stuff a setup action typically does in a struts app). * destroy() -- The framework guarantees to call this *after* rendering so you can clean up any allocated resources. For example, you might have executed a JDBC query in prerender() to provide the data for a table; here is where you would close it and release the database resources. (This is something Struts doesn't support directly; you have to mess around with a filter or something like that). Should I pay more attention to shale? Is it ready to try it out on some small test projects? I would definitely suggest paying attention :-). If you're investigating the JSF route, JSF+Shale is a good combination. Yaroslav Novytskyy Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional
Re: How to hide URL in Adress bar?
In my opinion showing the same URL for all pages is a very bad solution. Why is it needed? I don't know for the original poster, but what bothers me is the fact that one can see the parameters in the url displayed. Apart from that, Having different URLs seems a normal behaviour... -- Stéphane Zuckerman - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Alternate color in html:iterate
Senthilrajan VS wrote the following on 7/13/2005 10:53 AM:
Hi All,
I'm using html:iterate to display the set of records in the table. Is
there any way to put the alternate color using CSS classes in tag libraries
Since you will probably need this functionality in several places in
your application, I suggest you make tag to do it, vs doing the
conditional logic everywhere within the application. Using JSP2.0 I made
this simple tag file that I'll list below.
In order to use it you simply replace your standard tr with something like:
c:forEach items=${associates} var=associate varStatus=status
tags:AltRowColor status=${status.index}/
td./td
You mentioned you were using logic:iterate, which in that case replace
${status.index} with whatever your current count var is (forgot the
logic:iterate syntax).
The tag file takes some optional parameters. If you provide nothing like
I did above (other than status) it will create class=odd and
class=even so you'll need to have an odd and even classes definined in
a style sheet somewhere. However, if you don't like those terms 'odd'
and 'even', you can pass in your own class names (ie odd=myOddClass).
It also lets you pass in an optional class name in case you already have
one defined that handles the rest of the row format. (The only thing you
might want to add to the tag is the option to take a 'style' definition
that would be the custom hardcoded style - I don't like that practice
though since typically I like to define classes that have my styles,
since it's easier to maintain).
Also, assuming you put this tag file below in a directory under WEB-INF
called tags, don't forgot the import on the top of the pages you want
to use like this:
%@ taglib prefix=tags tagdir= /WEB-INF/tags %
Here's the simple tag file:
//AltRowColor.tag
%@ taglib prefix=c uri=http://java.sun.com/jsp/jstl/core; %
%@ attribute name=status %
%@ attribute name=odd %
%@ attribute name=even %
%@ attribute name=styleClass %
%-- if user doesn't provide an odd or even value it uses odd and even
as class names --%
c:if test='${even == null || even == }'
c:set var=even value=even/
/c:if
c:if test='${odd == null || odd == }'
c:set var=odd value=odd/
/c:if
c:choose
c:when test=${(status +1) % 2 != 0 }
tr class=${odd} ${styleClass}
/c:when
c:otherwise
tr class=${even} ${styleClass}
/c:otherwise
/c:choose
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html:text display
Hi, I have a html:text field on my form whose corresponding bean property is an integer(text field represents year). The default value is 0. I want the text field to display blank when the value is 0, and display the value otherswise. Would anyone know how this can be done? Thanks, Archana -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm
Re: html:text display
Archana . wrote the following on 7/13/2005 2:24 PM: I have a html:text field on my form whose corresponding bean property is an integer(text field represents year). The default value is 0. I want the text field to display blank when the value is 0, and display the value otherswise. Would anyone know how this can be done? You ActionForm properties should always be Strings. Make it a String and you are all set. If 0 comes back from the DB and you populate the form for say an edit, it will show 0, but if that's not what you want then you'll need some slignly logic in your ActionForm or in the Action that populates the Form - I'd do the later. -- Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] olipmic rings metaphor
Boris- I see Security as implemented by RingBearer Frodo in Lord of the Rings The caretaker of the ring travels thru all domains and access to the other dimension (portal which contains final results) regardless of any domain he travels thru Begreife? Martin- - Original Message - From: Borislav Sabev [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Wednesday, July 13, 2005 12:54 PM Subject: [OT] olipmic rings metaphor Ted Husted wrote: In my own work, I tend to think of an enterprise-grade application as a set of overlapping rings, like the Olympics logo. * http://www.olympic.org/ In the Blue ring live the view members, like custom tags or UI components, and the HTTP request and response objects. This is the layer where our appliction interacts with the rest of the world. Some of the Blue ring members also interact with the presentation controller components that live in the Gold ring, like the Struts Actions, ActionForms, and JSF backing beans. This is the layer that interprets user gestures to decide which view to display next, and may also convert or format data as needed. In turn, Gold ring components interact with your own business objects, which live in the Black ring. The business compnents could also be chains of commands, representing services, rather than conventional object representing domain entities. This layer often acts as a liaison between the view-centric Blue and Gold rings, and the data-centric Green and Red rings. To be useful, most business objects need to access persistent data. Rather than talk to the native database API, most of us use data access objects, that live in the Green ring. Here we find components like iBATIS or Hibernate, JDO, or just plain JDBC. This layer links specific business methods to general-purpose persistence methods. Finally, in the Red ring, we find our dragon -- the physical database. In some applications, the database is a deep crimson that represents our solution to the domain's problems. Other times, the domain logic lives in the black ring, and the red ring is a pale pink shoebox. In some applications, the rings are separated by framework or package lines, like Struts and iBATIS. In other applications, the rings may exist as separate classes in the same package, or even different methods on the same class. But, eventually, in my experience, any long-lived, well-factored application will find itself using all five rings, or all five separations of concern, in one way or the other. Of course, in a conventional MVC application, the Black and Blue rings intersect, forming a triad, and the Green and Red rings are not described. Though, I expect, the other rings did still exist, but were simply hidden behind the event horizon of MVC's Black ring. -Ted. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Hi Ted, How do you classify Security and Authorization issues in this metaphor? In my current project I have troubles since code that is related somehow to Authorization is spread over all rings. Still it's difficult to me to have a clear understanding how to implement in a nice, consistent way. I'll appreciate any suggestions or recommendations about this problem. Regards Borislav - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: html:text display
Rick Reumann wrote the following on 7/13/2005 3:03 PM: slignly logic Ha, sounds like a cool word slignly - no clue what I was trying to say there since I typed it so fast.. I must have meant slight. -- Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] olipmic rings metaphor
On 7/13/05, Borislav Sabev [EMAIL PROTECTED] wrote: How do you classify Security and Authorization issues in this metaphor? In my current project I have troubles since code that is related somehow to Authorization is spread over all rings. Still it's difficult to me to have a clear understanding how to implement in a nice, consistent way. I'll appreciate any suggestions or recommendations about this problem. The classic Layers pattern describes a systems layer that runs along all the layers, so that it is adjacent to each one. Many Struts applications run into this problem not only with authorization but with validation. We often want to have some validation on the client-side, to enhance the user experience and to reduce load on the server, but, we can't do all the validation client-side, because there are things that only the server can know. (Like if the credentials tendered are valid.) -Ted. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Putting execute() in ActionForm
In 7/11/05, Michael Jouravlev [EMAIL PROTECTED] wrote: I wanted to post something like Rick, Ted and other orthodox guys, check out this guy's suggestion, but then I decided not to ;-) Wow! That may have been the first time anyone has ever accused me of being orthodox :) I've never used this strategy myself, but I don't see anything wrong with it. In fact, if I were to start coding in Java again, this is the strategy I would probably use. At this point, I'm accustom to having a code-behind, and the ActionForm is the closest thing Struts has to a code-behind. If I were to use this strategy, I'd select the parameters to the Execute signature with care. There may not be any reason to pass the HTTP parameters out of the call, and there may be a reason to pass the Action. I would just be careful of using the parameters from the Struts Execute signature, unless my code actually needed those parameters.. I also wouldn't hestitate to put some traffic cop code into the base Action as needed, so that the ActionForm execute can focus on what it needs to do, rather than what the application needs to do. I'd also consider using a base ActionForm with all the properties my application needs, which I could then extend with execute and validate methods, as needed. Though, I'd probably use a DynaActionForm instead of a conventional ActionForm as the base class, just for the agility. Most importantly, I'd make very sure that all my code-behind ActionForms were request scope, probably by changing the factory default. -Ted. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Putting execute() in ActionForm
On 7/13/05, Ted Husted [EMAIL PROTECTED] wrote: Most importantly, I'd make very sure that all my code-behind ActionForms were request scope, probably by changing the factory default. In this case this form would not be stateful. At least for me, it is the whole point of sticking data and behavior and state in one place. Redirection does not work well with request scope. And redirection is the must to cleanly separate input phase from output phase. See, I was right calling you 'orthodox' :)) Michael. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
sporadic no property found error
I have an application that I get sporadic struts errors when I submit
the jsp page forms. The application is using struts tiles and also a
couple jsp includes, and some of the pages have two different forms
(each with different form beans) on one page.
The intermittent error says no property propertyName found under bean
form.
The submits work on the pages most of the time, and only sporadically
gives this error. The field name that it lists changes, and also it's
not always the same page.
The getter and setter methods are in the form bean and spelled
correctly. Struts action forms, struts-config, etc.. has been generated
by AndroMDA/Bp4mStruts cartridge, but looks fine to me.
Any ideas?
Here is some code from one of the JSPS:
Included jsp reads:
html:form action=/myActionPath/Action method=post
enctype=multipart/form-data onsubmit=
table
tbody
tr
td class=labelOriginator:/td
td class=field
html:select name=form onchange=document.myFormName.submit();
property=operation onmouseover=hints.show('myhint')
onmouseout=hints.hide() styleId=filterOperationsOperation
html:optionsCollection name=form
property=operationBackingList label=label
value=value/
/html:select
/td
/tr
/tbody
/table
/html:form
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Re: sporadic no property found error
- Original Message -
From: Johnson, Kaerstin [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Wednesday, July 13, 2005 3:32 PM
Subject: sporadic no property found error
I have an application that I get sporadic struts errors when I submit
the jsp page forms. The application is using struts tiles and also a
couple jsp includes, and some of the pages have two different forms
(each with different form beans) on one page.
The intermittent error says no property propertyName found under bean
form.
The submits work on the pages most of the time, and only sporadically
gives this error. The field name that it lists changes, and also it's
not always the same page.
The getter and setter methods are in the form bean and spelled
correctly. Struts action forms, struts-config, etc.. has been generated
by AndroMDA/Bp4mStruts cartridge, but looks fine to me.
Any ideas?
Here is some code from one of the JSPS:
Included jsp reads:
html:form action=/myActionPath/Action method=post
enctype=multipart/form-data onsubmit=
table
tbody
tr
td class=labelOriginator:/td
td class=field
html:select name=form onchange=document.myFormName.submit();
property=operation onmouseover=hints.show('myhint')
onmouseout=hints.hide() styleId=filterOperationsOperation
html:optionsCollection name=form
property=operationBackingList label=label
value=value/
/html:select
/td
/tr
/tbody
/table
/html:form
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Re: sporadic no property found error
Goddag Kaerstin
I would have to see
-abstract base class and implementation class
-any Hibernate mapping files
-any DDL statements to create the tables
Tack,
Martin-
- Original Message -
From: Johnson, Kaerstin [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Wednesday, July 13, 2005 3:32 PM
Subject: sporadic no property found error
I have an application that I get sporadic struts errors when I submit
the jsp page forms. The application is using struts tiles and also a
couple jsp includes, and some of the pages have two different forms
(each with different form beans) on one page.
The intermittent error says no property propertyName found under bean
form.
The submits work on the pages most of the time, and only sporadically
gives this error. The field name that it lists changes, and also it's
not always the same page.
The getter and setter methods are in the form bean and spelled
correctly. Struts action forms, struts-config, etc.. has been generated
by AndroMDA/Bp4mStruts cartridge, but looks fine to me.
Any ideas?
Here is some code from one of the JSPS:
Included jsp reads:
html:form action=/myActionPath/Action method=post
enctype=multipart/form-data onsubmit=
table
tbody
tr
td class=labelOriginator:/td
td class=field
html:select name=form onchange=document.myFormName.submit();
property=operation onmouseover=hints.show('myhint')
onmouseout=hints.hide() styleId=filterOperationsOperation
html:optionsCollection name=form
property=operationBackingList label=label
value=value/
/html:select
/td
/tr
/tbody
/table
/html:form
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RE: sporadic no property found error
Hey,
I'm not sure which abstract base class and implementation class you
would need to see?
Also, I think the fields giving this error are not persisted, so there
are no hibernate object mappings or table fields for them? Could this
have something to do with it?
Thanks,
Kaeri
-Original Message-
From: Martin Gainty [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 13, 2005 4:45 PM
To: Struts Users Mailing List
Subject: Re: sporadic no property found error
Goddag Kaerstin
I would have to see
-abstract base class and implementation class
-any Hibernate mapping files
-any DDL statements to create the tables
Tack,
Martin-
- Original Message -
From: Johnson, Kaerstin [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Wednesday, July 13, 2005 3:32 PM
Subject: sporadic no property found error
I have an application that I get sporadic struts errors when I submit
the jsp page forms. The application is using struts tiles and also a
couple jsp includes, and some of the pages have two different forms
(each with different form beans) on one page.
The intermittent error says no property propertyName found under bean
form.
The submits work on the pages most of the time, and only sporadically
gives this error. The field name that it lists changes, and also it's
not always the same page.
The getter and setter methods are in the form bean and spelled
correctly. Struts action forms, struts-config, etc.. has been generated
by AndroMDA/Bp4mStruts cartridge, but looks fine to me.
Any ideas?
Here is some code from one of the JSPS:
Included jsp reads:
html:form action=/myActionPath/Action method=post
enctype=multipart/form-data onsubmit=
table
tbody
tr
td class=labelOriginator:/td
td class=field
html:select name=form onchange=document.myFormName.submit();
property=operation onmouseover=hints.show('myhint')
onmouseout=hints.hide() styleId=filterOperationsOperation
html:optionsCollection name=form
property=operationBackingList label=label
value=value/
/html:select
/td
/tr
/tbody
/table
/html:form
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Re: [OT] olipmic rings metaphor
-Ursprüngliche Nachricht- Von: Borislav Sabev [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 13. Juli 2005 18:54 An: Struts Users Mailing List Betreff: [OT] olipmic rings metaphor How do you classify Security and Authorization issues in this metaphor? In my current project I have troubles since code that is related somehow to Authorization is spread over all rings. Still it's difficult to me to have a clear understanding how to implement in a nice, consistent way. I'll appreciate any suggestions or recommendations about this problem. I think each layer has its own security and authorization sublayers (a layer itself can be composed of multiple layers) in the corba world better known as interruptors. But each layer should only make decision based on the knowledge which the layer itself posseses. So the presentation layer decides whether a user is allowed to execute a specific use case by checking user's permissions and roles. The business layer decides whether the specific method can be called from specific caller (a host for example), and the persistence layer decides which process/host can access the database. If you think about what you want to protect from whom, and act accordingly. I think it makes little sense to have a per-user check in the business layer, since access controls are best in front of something not behind it or within. But its just an opinion. Regards Leon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] olipmic rings metaphor
-Ursprüngliche Nachricht- Von: Borislav Sabev [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 13. Juli 2005 18:54 An: Struts Users Mailing List Betreff: [OT] olipmic rings metaphor How do you classify Security and Authorization issues in this metaphor? In my current project I have troubles since code that is related somehow to Authorization is spread over all rings. Still it's difficult to me to have a clear understanding how to implement in a nice, consistent way. I'll appreciate any suggestions or recommendations about this problem. I think each layer has its own security and authorization sublayers (a layer itself can be composed of multiple layers) in the corba world better known as interruptors. But each layer should only make decision based on the knowledge which the layer itself posseses. So the presentation layer decides whether a user is allowed to execute a specific use case by checking user's permissions and roles. The business layer decides whether the specific method can be called from specific caller (a host for example), and the persistence layer decides which process/host can access the database. If you think about what you want to protect from whom, and act accordingly. I think it makes little sense to have a per-user check in the business layer, since access controls are best in front of something not behind it or within. But its just an opinion. Regards Leon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
-Ursprüngliche Nachricht- Von: Tamas Szabo [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 13. Juli 2005 17:26 An: Struts Users Mailing List Betreff: Re: How to hide URL in Adress bar? On Wed, 2005-07-13 at 17:11 +0200, Leon Rosenberg wrote: Actually using POST is the WORST solution. In my opinion showing the same URL for all pages is a very bad solution. Why is it needed? In fact I had this requirement multiple times, marketing departments of large companies don't want to show the user cryptic urls he don't understand. Last time I had it a large austrian company from the food sector, they reasoned, they don't want different urls, because they want always their cool url. (The solution was the frameset, since the background of the side was white, 1pix white border above the content didn't matter). Another point may be, that you don't want a user to bookmark a specific action, because it's so highly dynamical, that it doesn't make sense. If you always show the same url, the (normal dummy) user always bookmarks and comes out at your homepage. Regards Leon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
-Ursprüngliche Nachricht- Von: Tamas Szabo [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 13. Juli 2005 17:26 An: Struts Users Mailing List Betreff: Re: How to hide URL in Adress bar? On Wed, 2005-07-13 at 17:11 +0200, Leon Rosenberg wrote: Actually using POST is the WORST solution. In my opinion showing the same URL for all pages is a very bad solution. Why is it needed? In fact I had this requirement multiple times, marketing departments of large companies don't want to show the user cryptic urls he don't understand. Last time I had it a large austrian company from the food sector, they reasoned, they don't want different urls, because they want always their cool url. (The solution was the frameset, since the background of the side was white, 1pix white border above the content didn't matter). Another point may be, that you don't want a user to bookmark a specific action, because it's so highly dynamical, that it doesn't make sense. If you always show the same url, the (normal dummy) user always bookmarks and comes out at your homepage. Regards Leon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
-Ursprüngliche Nachricht- Von: Christopher Marsh-Bourdon [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 13. Juli 2005 17:19 An: Struts Users Mailing List Betreff: Re: How to hide URL in Adress bar? Why would you have to route every action through a single servlet/ action? Because post only cuts parameters but not the action? So the part of the url before the '?' must always be the same (was posted in original question). The others are nice to have for a web application (who wants a web app cached on indexable?), but if you code web sites you might be right. Have you ever worked on a b2c portal? If you offer a service and want your users to pay for it, you beg for maximal indexing on all search sites, because it's the best way to become traffic and traffic is money. But robots do not follow POST (or most of the javascript) so they will probably not index your site at all (or just first page). And a web site built in java is a webapp :-) Regards Leon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide URL in Adress bar?
-Ursprüngliche Nachricht- Von: Christopher Marsh-Bourdon [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 13. Juli 2005 17:19 An: Struts Users Mailing List Betreff: Re: How to hide URL in Adress bar? Why would you have to route every action through a single servlet/ action? Because post only cuts parameters but not the action? So the part of the url before the '?' must always be the same (was posted in original question). The others are nice to have for a web application (who wants a web app cached on indexable?), but if you code web sites you might be right. Have you ever worked on a b2c portal? If you offer a service and want your users to pay for it, you beg for maximal indexing on all search sites, because it's the best way to become traffic and traffic is money. But robots do not follow POST (or most of the javascript) so they will probably not index your site at all (or just first page). And a web site built in java is a webapp :-) Regards Leon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Alternate color in html:iterate
-Ursprüngliche Nachricht-
Von: Rick Reumann [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 13. Juli 2005 19:24
An: Struts Users Mailing List
Betreff: Re: Alternate color in html:iterate
...
You mentioned you were using logic:iterate, which in that
case replace ${status.index} with whatever your current count
var is (forgot the logic:iterate syntax).
logic:iterate name=... id=... type=...
indexId=nameOfTheIndexVarOfTypeInteger
So in this case it would be:
tags:AltRowColor status=%=nameOfTheIndexVarOfTypeInteger%/
Rick is it possible to extend your tag with attr. statusName to give the
name of the attribute in a scope which holds
the value instead of the value itself? :-) It would save = % %
Regards
Leon
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Re: How to hide URL in Adress bar?
On 7/13/05, Leon Rosenberg [EMAIL PROTECTED] wrote: In fact I had this requirement multiple times, marketing departments of large companies don't want to show the user cryptic urls he don't understand. Last time I had it a large austrian company from the food sector, they reasoned, they don't want different urls, because they want always their cool url. (The solution was the frameset, since the background of the side was white, 1pix white border above the content didn't matter). Because of idiots like these (I mean your Austrian company) I have to go another mile and to open a frame in a separate window and bookmark it. Another point may be, that you don't want a user to bookmark a specific action, because it's so highly dynamical, that it doesn't make sense. If you always show the same url, the (normal dummy) user always bookmarks and comes out at your homepage. An application should be intelligent enough to recognize that a user requested an invalid resource, and tell him that resource is removed, and redirect him to home page. But I can live with frames, using POST for everything is the most hideous solution ever. Michael. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Iterate over list in in list in form bean.
From: Michael Jouravlev [EMAIL PROTECTED]
c:forEach items=${accountForm.map['accounts']} var=acct
html-el:multibox property=accounts value=${acct}/
/c:forEach
html-el is Struts-EL tag, is not it? I would prefer to use JSTL
only. I think I can do that. But it this case, what Struts-EL is for?
For convenience only?
Struts-EL gives you the ability to use expressions in the Struts tags. I
think it's more than a convenience... for example, how would you rewrite the
code above if you could not use an expression in the 'value' attribute?
I'm as resistant as anyone to adding Yet Another Taglib to a project, but
this one is just a subset of the original Struts tags, modified to accept
expressions.
--
Wendy Smoak
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AW: How to hide URL in Adress bar?
-Ursprüngliche Nachricht- Von: Michael Jouravlev [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 14. Juli 2005 00:09 An: Struts Users Mailing List Betreff: Re: How to hide URL in Adress bar? On 7/13/05, Leon Rosenberg [EMAIL PROTECTED] wrote: In fact I had this requirement multiple times, marketing departments of large companies don't want to show the user cryptic urls he don't understand. Last time I had it a large austrian company from the food sector, they reasoned, they don't want different urls, because they want always their cool url. (The solution was the frameset, since the background of the side was white, 1pix white border above the content didn't matter). Because of idiots like these (I mean your Austrian company) I have to go another mile and to open a frame in a separate window and bookmark it. Another point may be, that you don't want a user to bookmark a specific action, because it's so highly dynamical, that it doesn't make sense. If you always show the same url, the (normal dummy) user always bookmarks and comes out at your homepage. An application should be intelligent enough to recognize that a user requested an invalid resource, and tell him that resource is removed, and redirect him to home page. Sadly yes, but on the other hand we have users (in my current project) who actually really DO REBOOT their pc if they see a troubleticket from our page (ressource is unavailable, try again later...). Look 90% of the internet users actually uses explorer... So how many of them are dummies? :-) And unfortunately I don't have the pleasure to develop for developers, but for dummies... But I can live with frames, using POST for everything is the most hideous solution ever. Absolutely :-) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Iterate over list in in list in form bean.
Wendy Smoak wrote the following on 7/13/2005 6:14 PM: Struts-EL gives you the ability to use expressions in the Struts tags. I think it's more than a convenience... for example, how would you rewrite the code above if you could not use an expression in the 'value' attribute? Struts-EL tags are a must if you aren't on JSP 2.0. No debating this - Discussion over:) -- Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Iterate over list in in list in form bean.
On 7/13/05, Rick Reumann [EMAIL PROTECTED] wrote: Wendy Smoak wrote the following on 7/13/2005 6:14 PM: Struts-EL gives you the ability to use expressions in the Struts tags. I think it's more than a convenience... for example, how would you rewrite the code above if you could not use an expression in the 'value' attribute? Struts-EL tags are a must if you aren't on JSP 2.0. No debating this - Discussion over:) Would you care to point to explanation? ;) I want to abandon struts tags completely, so I am really interested. Michael. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: Iterate over list in in list in form bean.
-Ursprüngliche Nachricht- Von: Rick Reumann [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 14. Juli 2005 00:25 An: Struts Users Mailing List Betreff: Re: Iterate over list in in list in form bean. Wendy Smoak wrote the following on 7/13/2005 6:14 PM: Struts-EL gives you the ability to use expressions in the Struts tags. I think it's more than a convenience... for example, how would you rewrite the code above if you could not use an expression in the 'value' attribute? Struts-EL tags are a must if you aren't on JSP 2.0. No debating this - Discussion over:) -- Rick It's not Friday, but I'd like to now what you need the JSTL tags for? What is it, what you can't do with standart (struts without EL) tags? What do you need EL for? Regards Leon :-) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: Iterate over list in in list in form bean.
-Ursprüngliche Nachricht- Von: Rick Reumann [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 14. Juli 2005 00:25 An: Struts Users Mailing List Betreff: Re: Iterate over list in in list in form bean. Wendy Smoak wrote the following on 7/13/2005 6:14 PM: Struts-EL gives you the ability to use expressions in the Struts tags. I think it's more than a convenience... for example, how would you rewrite the code above if you could not use an expression in the 'value' attribute? Struts-EL tags are a must if you aren't on JSP 2.0. No debating this - Discussion over:) -- Rick It's not Friday, but I'd like to now what you need the JSTL tags for? What is it, what you can't do with standart (struts without EL) tags? What do you need EL for? Regards Leon :-) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Iterate over list in in list in form bean.
On 7/13/05, Leon Rosenberg [EMAIL PROTECTED] wrote: It's not Friday, but I'd like to now what you need the JSTL tags for? What is it, what you can't do with standart (struts without EL) tags? What do you need EL for? Regards Leon :-) How about I want to fork Struts into StrutsWorks, and I want to take only the most essential part of it, so no one would accuse me in stealing and putting my name on other's stuff? :-) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: sporadic no property found error
Hej Kaerstin
From what I can pickup from the AndroMDA doc
AndroMDA generates these 3 artifacts (a Persistence layer) based on UML
input. Take a look at
http://www.jroller.com/page/buggybean/20050710
Hopp for replik,
Martin-
- Original Message -
From: Johnson, Kaerstin [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org; Martin Gainty
[EMAIL PROTECTED]
Sent: Wednesday, July 13, 2005 5:07 PM
Subject: RE: sporadic no property found error
Hey,
I'm not sure which abstract base class and implementation class you
would need to see?
Also, I think the fields giving this error are not persisted, so there
are no hibernate object mappings or table fields for them? Could this
have something to do with it?
Thanks,
Kaeri
-Original Message-
From: Martin Gainty [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 13, 2005 4:45 PM
To: Struts Users Mailing List
Subject: Re: sporadic no property found error
Goddag Kaerstin
I would have to see
-abstract base class and implementation class
-any Hibernate mapping files
-any DDL statements to create the tables
Tack,
Martin-
- Original Message -
From: Johnson, Kaerstin [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Wednesday, July 13, 2005 3:32 PM
Subject: sporadic no property found error
I have an application that I get sporadic struts errors when I submit
the jsp page forms. The application is using struts tiles and also a
couple jsp includes, and some of the pages have two different forms
(each with different form beans) on one page.
The intermittent error says no property propertyName found under bean
form.
The submits work on the pages most of the time, and only sporadically
gives this error. The field name that it lists changes, and also it's
not always the same page.
The getter and setter methods are in the form bean and spelled
correctly. Struts action forms, struts-config, etc.. has been generated
by AndroMDA/Bp4mStruts cartridge, but looks fine to me.
Any ideas?
Here is some code from one of the JSPS:
Included jsp reads:
html:form action=/myActionPath/Action method=post
enctype=multipart/form-data onsubmit=
table
tbody
tr
td class=labelOriginator:/td
td class=field
html:select name=form onchange=document.myFormName.submit();
property=operation onmouseover=hints.show('myhint')
onmouseout=hints.hide() styleId=filterOperationsOperation
html:optionsCollection name=form
property=operationBackingList label=label
value=value/
/html:select
/td
/tr
/tbody
/table
/html:form
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[OT] Java as a Daemon
Hello Guys, I need your suggestions. I have a task to create an application to sync records between 2 Oracle 10g database. Not the whole records of the database though, just the now and then transactional updates. Access to the db's would be both via web services. I think I have an option to do this like - a simple java application executed via .sh file - a java application running as a daemon on a unix box But I really am not sure which better path I should take. Any suggestions would be very much appreciated. Thanks Richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Java as a Daemon
Richard, Can you run it in your webapp container? You could then update an object in application scope with the id's of what records have changed. You could even change your DAO to perform that step for you. Then you could have the quartz scheduler running to periodically update things without needing to run any additional code, crontab, atq, etc. All of this from inside your Struts webapp. FYI, Quartz is at http://www.opensymphony.com/quartz and no, I have no affiliation with them. LOL. Regards, David -Original Message- From: Richard Reyes Subject: [OT] Java as a Daemon Hello Guys, I need your suggestions. I have a task to create an application to sync records between 2 Oracle 10g database. Not the whole records of the database though, just the now and then transactional updates. Access to the db's would be both via web services. I think I have an option to do this like - a simple java application executed via .sh file - a java application running as a daemon on a unix box But I really am not sure which better path I should take. Any suggestions would be very much appreciated. Thanks Richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Validation framework
Hi folks I'm using validation framework in order to validate my fields in a form. I have three fields in a search form: strUsername strFromDate strToDate But we have the rule that the user can fill strUsername or use dates range. I mean he can search by username or he can search by dates range... When I use validation, it validates all the fields My question is how can I set my search rule??? the user can search by username or by dates range... If he choose username so validation only has to validate username field... But if he choose dates range, so validation has to validate only FromDate and ToDate... Any help would be appreciated... Thanks in advance. -- Rafael Taboada Software Engineer Cell : +511-97753290 No creo en el destino pues no me gusta tener la idea de controlar mi vida
Re: [OT] Java as a Daemon
Hi David, We are using Netsuit business suite, I am not sure If I can update any DAO. But I think I can run it on the same or separate webserver ( Tomcat ?? ). I think Quartz can be helpful, Ill check if its okay from the top. Thanks Richard On 7/14/05, David G. Friedman [EMAIL PROTECTED] wrote: Richard, Can you run it in your webapp container? You could then update an object in application scope with the id's of what records have changed. You could even change your DAO to perform that step for you. Then you could have the quartz scheduler running to periodically update things without needing to run any additional code, crontab, atq, etc. All of this from inside your Struts webapp. FYI, Quartz is at http://www.opensymphony.com/quartz and no, I have no affiliation with them. LOL. Regards, David -Original Message- From: Richard Reyes Subject: [OT] Java as a Daemon Hello Guys, I need your suggestions. I have a task to create an application to sync records between 2 Oracle 10g database. Not the whole records of the database though, just the now and then transactional updates. Access to the db's would be both via web services. I think I have an option to do this like - a simple java application executed via .sh file - a java application running as a daemon on a unix box But I really am not sure which better path I should take. Any suggestions would be very much appreciated. Thanks Richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Java as a Daemon
I would probably go the route of the .sh file. At the risk of starting a big flame war, cron is solid as a rock, and all of the memory used by your app will be freed up when the JVM exits. Why make it more complex by adding quartz or tomcat to the mix if you do not have to. Simple is *almost* always better. Larry On 7/13/05, Richard Reyes [EMAIL PROTECTED] wrote: Hello Guys, I need your suggestions. I have a task to create an application to sync records between 2 Oracle 10g database. Not the whole records of the database though, just the now and then transactional updates. Access to the db's would be both via web services. I think I have an option to do this like - a simple java application executed via .sh file - a java application running as a daemon on a unix box But I really am not sure which better path I should take. Any suggestions would be very much appreciated. Thanks Richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Validation framework
Hi, Rafael. you can find clue on the following documentation. http://struts.apache.org/userGuide/dev_validator.html check validwhen. ichy 2005/7/14, Rafael Taboada [EMAIL PROTECTED]: Hi folks I'm using validation framework in order to validate my fields in a form. I have three fields in a search form: strUsername strFromDate strToDate But we have the rule that the user can fill strUsername or use dates range. I mean he can search by username or he can search by dates range... When I use validation, it validates all the fields My question is how can I set my search rule??? the user can search by username or by dates range... If he choose username so validation only has to validate username field... But if he choose dates range, so validation has to validate only FromDate and ToDate... Any help would be appreciated... Thanks in advance. -- Rafael Taboada Software Engineer Cell : +511-97753290 No creo en el destino pues no me gusta tener la idea de controlar mi vida
Re: How to hide URL in Adress bar?
It is bad using only one URL. Search engines likely put that URL in very low rank because that site has only one URL. Jack H. Xu Technology columnist and editor http://www.usanalyst.com http://www.getusjobs.com (The largest free job portal in North America) - Original Message - From: Leon Rosenberg [EMAIL PROTECTED] To: 'Struts Users Mailing List' user@struts.apache.org Subject: Re: How to hide URL in Adress bar? Date: Wed, 13 Jul 2005 23:56:09 +0200 -Ursprüngliche Nachricht- Von: Tamas Szabo [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 13. Juli 2005 17:26 An: Struts Users Mailing List Betreff: Re: How to hide URL in Adress bar? On Wed, 2005-07-13 at 17:11 +0200, Leon Rosenberg wrote: Actually using POST is the WORST solution. In my opinion showing the same URL for all pages is a very bad solution. Why is it needed? In fact I had this requirement multiple times, marketing departments of large companies don't want to show the user cryptic urls he don't understand. Last time I had it a large austrian company from the food sector, they reasoned, they don't want different urls, because they want always their cool url. (The solution was the frameset, since the background of the side was white, 1pix white border above the content didn't matter). Another point may be, that you don't want a user to bookmark a specific action, because it's so highly dynamical, that it doesn't make sense. If you always show the same url, the (normal dummy) user always bookmarks and comes out at your homepage. Regards Leon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Jack H. Xu Technology columnist and editor http://www.usanalyst.com http://www.getusjobs.com (The largest free job portal in North America) -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
