showing error on forms
Hi, can anybody tell me how do i show error at particular field insted of showing it on top? i want, each error fileds LABELs to be shown in red. how do i achieve it. thanks in advance. Vinayak. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Reflecting Changes in a Form After data has been updated
Greetings everyone! I have an input form where my users can update their profile. After the user have select the Update button I would like the form to reflect the updated information the user has just submitted. What is the best way to implement this? I can think of one way; in my update action class after the data has been successfully updated in the database, copy the fields from my value object (updated data) back into the ActionForm and subsequently put it back into the current session. Is this the most efficient/elegant way of doing this? Thanks inadvance, _CJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: showing error on forms
Hi Vinayak,
You can very well populate the error message near the fields instead of
showing it in the top. Use the following entry near every fields.
html:errors property=name/
The following example will explain you about how to use it.
In your validate() method you are validating a field. In our case name, if
the name value is null or its length is less than 1, populate an error
message.
public ActionErrors validate(ActionMapping map, HttpServletRequest req)
{
ActionErrors errors=new ActionErrors();
if(name==null || name.length()1)
{
errors.add(nameMissing, new ActionError(name.missing));
}
return errors;
}
Here the name.missing is the entry made in the MessageResources file.
Add the following in your page near your field,
html:text property=userId/
html:errors property=nameMissing/
Where nameMissing is the key used when it was added to the ActionErrors
object. I belive that this will work.
Rgds,
Prabhu.K.M
At 11:29 AM 7/29/2003 +0530, Vinayak Birari wrote:
Hi,
can anybody tell me how do i show error at particular field insted of
showing it on top?
i want, each error fileds LABELs to be shown in red.
how do i achieve it.
thanks in advance.
Vinayak.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Changing bean property values in Action Class--Possible???
Hi, Is there any way, where I could change the bean data from the formbean in the Action class and use it in the forwardind JSPs. J G Guru Prasad V sem, Information Technology, Bachelor of Engineering, National Institute of Technology Karnataka, Surathkal. ( formerly KREC ) Get your own 800 number Voicemail, fax, email, and a lot more http://www.ureach.com/reg/tag - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Error Msg:Internal Server Error
hi, i tried to do as u said , but still i am getting the same error messge. i have sent struts-config.xml file for your perusal. ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts Configuration 1.0//EN http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd; struts-config !-- == Form Bean Definitions -- form-beans form-bean name=login type=test.struts.LoginForm / /form-beans !-- == Global Forward Definitions = -- global-forwards /global-forwards !-- == Action Mapping Definitions -- action-mappings action path=/login type=test.struts.LoginAction name=login input=/jsp/LoginView.jsp validate=true forward name=valid path=/jsp/MainMenu.jsp / forward name=invalid path=/jsp/LoginView.jsp / /action /action-mappings !--=message Resources=-- message-resources parameter=test.Struts.MessageResources/ /struts-config --- R Balaji [EMAIL PROTECTED] wrote: check whether u have the *MessageResources.properties *in the right place and being configutred in the struts-config.xml. balaji gowri shankar wrote: Hi, This is Gowri Shankar.I tried to run a struts application (A basic web Application)which was given in the site --- http://www.javaranch.com/newsletter/Mar2002/newslettermar2002.jsp#struts I compiled the application and when i tried to run it I got the following error. Can anyone please help me out in fixing this bug. The error in the browser was Apache Tomcat/4.0.6 - HTTP Status 500 - Internal Server Error type Exception report message Internal Server Error description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request. exception javax.servlet.ServletException: Missing resources attribute org.apache.struts.action.MESSAGE at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:471) at org.apache.jsp.LoginView$jsp._jspService(LoginView$jsp.java:365) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at
Development time using Struts,
Hi to all, I want to raise a question here about development time using Struts, I am using Struts about 4-months now, I found it a very good framework for developing web-applications, but the devolpment time in contrary with the classicc way(jsp, serlvet) is much more using Struts. Also i find it useless when you use ejb in your applications, you have to make MANY iteration to pass parameters results from front-end to back-end and vice-versa, which of cource costs to much in performance. I would like to hear other struts-developers for their experience. Vangos.
Re: Changing bean property values in Action Class--Possible???
yes, you can very well update the FormBean from the ActionClass . ex . *TestFormBean testForm= (TestFormBean) form; testForm.setNumberOfRows(1); *this formbean instance will be passed to the jsp page with request scope ... i belive this will help you . balaji guruprasad jakka wrote: Hi, Is there any way, where I could change the bean data from the formbean in the Action class and use it in the forwardind JSPs. J G Guru Prasad V sem, Information Technology, Bachelor of Engineering, National Institute of Technology Karnataka, Surathkal. ( formerly KREC ) Get your own 800 number Voicemail, fax, email, and a lot more http://www.ureach.com/reg/tag - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Development time using Struts,
On the cotrary I beleive that Struts, saves quite a lot of time for us. It can be time consuming if, 1. we learn and use struts 2. If its a small application, for large applcations it can save quite a lot of time The excellent design of Struts, gives rise to code reuse. We can write some generic methods and after that simply forget about everything else except the core business logic. Regards, Puneet Agarwal Tata Consultancy Services, C-56, Phase - II, NOIDA 201305 (India) Phone: +91-120-2461001, 2, 7, 8, 9, 12, 13 (Ext. 1031) FAX : +91-120-246 1521 Struts ... Action ... Struts in Action ... Action in Struts ... [EMAIL PROTECTED] erizon.comTo: Struts Users Mailing List [EMAIL PROTECTED] cc: 07/29/03 01:47 PM Subject: Re: Development time using Struts, Please respond to Struts Users Mailing List You r right about the EJB part. It really effects the performance and i think for a developer it's a nightmare just adding layers upon layers to make a single function call. thanks -raj Konstadinis Euaggelos [EMAIL PROTECTED]To: Struts Users Mailing List [EMAIL PROTECTED] urodyn.com cc: Subject: Development time using Struts, 29/07/2003 01:26 PM Please respond to Struts Users Mailing List Hi to all, I want to raise a question here about development time using Struts, I am using Struts about 4-months now, I found it a very good framework for developing web-applications, but the devolpment time in contrary with the classicc way(jsp, serlvet) is much more using Struts. Also i find it useless when you use ejb in your applications, you have to make MANY iteration to pass parameters results from front-end to back-end and vice-versa, which of cource costs to much in performance. I would like to hear other struts-developers for their experience. Vangos. - 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: Re: Changing bean property values in Action Class--Possible???
Hi Balaji, Thanks for that valuable information. It worked perfectly. J G Guru Prasad V sem, Information Technology, Bachelor of Engineering, National Institute of Technology Karnataka, Surathkal. ( formerly KREC ) Get your own 800 number Voicemail, fax, email, and a lot more http://www.ureach.com/reg/tag On Tue, 29 Jul 2003, R Balaji ([EMAIL PROTECTED]) wrote: yes, you can very well update the FormBean from the ActionClass . ex . *TestFormBean testForm= (TestFormBean) form; testForm.setNumberOfRows(1); *this formbean instance will be passed to the jsp page with request scope ... i belive this will help you . balaji guruprasad jakka wrote: Hi, Is there any way, where I could change the bean data from the formbean in the Action class and use it in the forwardind JSPs. J G Guru Prasad V sem, Information Technology, Bachelor of Engineering, National Institute of Technology Karnataka, Surathkal. ( formerly KREC ) Get your own 800 number Voicemail, fax, email, and a lot more http://www.ureach.com/reg/tag - 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] Is jsessionid specific to Tomcat or generic to all webcontainers?
Craig, all this sentence says is that the session id must be encoded as a path parameter. But it does not say anything about the name, the implementing server is supposed to use. Is there some other place in the spec where it says that the parameter must be called jsessionid? If not, I would say the server implementation is free to choose any name. Am I overlooking something? --- Matthias The URL rewriting format is also standardized; in section 7.1.3 you will see the sentence: The session id must be encoded as a path parameter in the URL string. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Development time using Struts,
- Original Message - From: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 11:44 AM Subject: Re: Development time using Struts, On the cotrary I beleive that Struts, saves quite a lot of time for us. It can be time consuming if, 1. we learn and use struts this is a overhead too, 2. If its a small application, for large applcations it can save quite a lot of time The excellent design of Struts, gives rise to code reuse. The code reuse hasn't to do only with Struts, but how you have design your application . We can write some generic methods and after that simply forget about everything else except the core business logic. I agree with you that you can write some generic methods-class to do some work, but for a small change you must write to form bean, actionservlet, jsp, and ejb tier too. Regards, Puneet Agarwal Tata Consultancy Services, C-56, Phase - II, NOIDA 201305 (India) Phone: +91-120-2461001, 2, 7, 8, 9, 12, 13 (Ext. 1031) FAX : +91-120-246 1521 Struts ... Action ... Struts in Action ... Action in Struts ... [EMAIL PROTECTED] erizon.comTo: Struts Users Mailing List [EMAIL PROTECTED] cc: 07/29/03 01:47 PM Subject: Re: Development time using Struts, Please respond to Struts Users Mailing List You r right about the EJB part. It really effects the performance and i think for a developer it's a nightmare just adding layers upon layers to make a single function call. thanks -raj Konstadinis Euaggelos [EMAIL PROTECTED]To: Struts Users Mailing List [EMAIL PROTECTED] urodyn.com cc: Subject: Development time using Struts, 29/07/2003 01:26 PM Please respond to Struts Users Mailing List Hi to all, I want to raise a question here about development time using Struts, I am using Struts about 4-months now, I found it a very good framework for developing web-applications, but the devolpment time in contrary with the classicc way(jsp, serlvet) is much more using Struts. Also i find it useless when you use ejb in your applications, you have to make MANY iteration to pass parameters results from front-end to back-end and vice-versa, which of cource costs to much in performance. I would like to hear other struts-developers for their experience. Vangos. - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Sounds simple, but it isn't: How to pass an attribute to a nested tile?
Hi all! Is there anybody out there who can solve the following problem: I have a main and a more special tile defintion declared in the tiles-defs.xml: definition name=view.base.layout page=/mainlayout.jsp put name=head value=.../ put name=body value=/ put name=menu value=.../ put name=foot value=.../ /definition definition extends=view.base.layout name=view.special.layout put name=body value=/special.jsp/ /definition the special.jsp defines a more conrete layout for the body: some html snippet tiles:insert attribute=content/ /some html snippet Now I want to define a concrete jsp, wich inserts the view.special.layout and passes the content attribute through that to the special.jsp. My idea was the following jsp: tiles:insert defintion=view.special.layout tiles:put name=content type=string some special html / /tiles:put /tiles:insert So what? I was a little bit naive and at the end this doesn't work. Is there anybody out there who could help me? thanks for your help! daniel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to use SwitchAction?
Hi, Could anyone of you point me a good document on how to use SwitchAction ? I am searching for any articles regarding SwitchAction but couln noy find any... Thanks, Siva - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Development time using Struts,
I agree with puneet saying that struts does saves a lot of time in development of large apps. After all, frameworks are meant to provide a set of services and also defines the boundaries of the system in which the app developer should put his/her efforts in. Even with frameworks around, developers need to have standard practice of coding so as to keep the code flows almost same for the entire app. With that in place, it's merely copy and paste for the routine jobs and you get more time to focus on the actual business logic. However, good IDEs also save lot of time. So, if you know a framework that suits your needs, it WILL save lots of time. regards Navjot Singh |-Original Message- |From: Konstadinis Euaggelos [mailto:[EMAIL PROTECTED] |Sent: Tuesday, July 29, 2003 1:26 PM |To: Struts Users Mailing List |Subject: Development time using Struts, | | |Hi to all, I want to raise a question here about development time |using Struts, | |I am using Struts about 4-months now, |I found it a very good framework for developing web-applications, |but the devolpment time in contrary with the classicc way(jsp, serlvet) |is much more using Struts. | |Also i find it useless when you use ejb in your applications, you |have to make MANY iteration to pass parameters results from |front-end to back-end and vice-versa, which of cource costs to |much in performance. | | |I would like to hear other struts-developers for their experience. | | |Vangos. | | | | | | | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Indexed Properties
Atta, It sounds to me like you have it. As long as your names match up, it should work fine. Ajay has given a full code example that looks good. Nick atta-ur rehman [EMAIL PROTECTED]To: Struts Users Mailing List [EMAIL PROTECTED] com cc: Subject: Re: Indexed Properties 07/28/2003 08:44 PM Please respond to Struts Users Mailing List Yes, I currently have two independent String arrays for blockName and blockType. Putting them, and all the other block related properties, is what seems to be the right thing to do! So you have confirmed. here is what i have understood from your text: 1) my form would have blocks property that would be a collection of Block beans 2) iterating each block in the blocks collection i can sure display each block with indexed=true directive for text boxes and dropdowns. 3) now for the submission part i'd need to have setBlockType(int, string) and getBlockType(int) and same for the rest of properties. The name of property in the Block Form and name of the property in the Block Bean must match. 4) and it should work? I've had my head stuck in my computer whole day today and i'm barely able to write this email :) Tommorrow morning i'd come back and confirm it by running it. meanwhile I'd appreciate if you could confirm these 4 points i've noted above! Thankyou very much for your help. It really did help. Regards, ATTA - Original Message - From: Nick [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Monday, July 28, 2003 5:08 PM Subject: RE: Indexed Properties Hi Atta, No problem with the assistance. Just hope that I can be helpful :-) In the cases where I use indexed properties, the property is part of a larger object. It sounds to me like you have two arrays in your form class: one for blockName and one for blockType. I would suggest creating a bean with the two properties, and then have a collection of those objects in your form. Building on my previous example, you'd have something like this: logic:iterate name=blocks id=oneBlock type=com.myco.beans.Block td html:text name=oneBlock property=blockName indexed =true/ /td td html:select name=oneBlock property=blockType indexed=true size=1 html:options name=myForm property=blockTypes/ /html:select. /td /logic:iterate This example assumes your collection of blockTypes is part of your form, but it could be a collection that was in request/session/application scope. You would create form entries for the collection like you implemented in our previous emails. I have almost this exact code in a few places and it works well. Hope this helps. Nick -Original Message- From: atta-ur rehman [mailto:[EMAIL PROTECTED] Sent: Monday, July 28, 2003 3:37 PM To: Struts Users Mailing List Subject: Re: Indexed Properties Thanks, for the reply. Okay, here is the background. I'm trying to learn the user of Indexed Properties. Why I'm doing that? Well, I have a form that lists, let's say for the sake of simplicity, Block Name and Block Type columns. Block Name is a readonly text field while the Block Type is a dropdown list box with a set of reference values coming from the database. User can have n blocks on the page and he can change the block type of any block on the page. user cannot define a new block on this page. In my form I've got String[] getter/setters for blockName and blockType properties. In my action, I set both these arrays
Re: How to use SwitchAction?
See simple module switching example on sourceforge (http://sourceforge.net/projects/struts) if you use Struts Studio, you can take this adopted example on http://forum.exadel.com/viewtopic.php?t=120 The war name for it is simple-module-switching.war Siva [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, Could anyone of you point me a good document on how to use SwitchAction ? I am searching for any articles regarding SwitchAction but couln noy find any... Thanks, Siva - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[newbie] Nested Beans
Hello, I use one form with data of type A and within an iteration of data with type B. Each member of B has its own submit button thus I can in the following action do some work with exactly this entry (e.g. make changes to a database). Question: how does the action know which button is pressed, if its one of the list entries or the main submit button of the form? -- Sparen sie sich reich - Werden Sie Premium Mitglied bei freenet.de und erleben Sie eine exklusive aufregende Vorteilswelt! http://www.freenet.de/tipp/premium/vorteile/index.html
RE: [OT] Is jsessionid specific to Tomcat or generic to all web containers?
I think Craig already said the parameter having to be called jsessionid is part of a spec... Regards, Daniel -Original Message- From: Matthias Bauer [mailto:[EMAIL PROTECTED] Sent: Tuesday, 29 July, 2003 5:02 PM To: Struts Users Mailing List Subject: Re: [OT] Is jsessionid specific to Tomcat or generic to all web containers? Craig, all this sentence says is that the session id must be encoded as a path parameter. But it does not say anything about the name, the implementing server is supposed to use. Is there some other place in the spec where it says that the parameter must be called jsessionid? If not, I would say the server implementation is free to choose any name. Am I overlooking something? --- Matthias The URL rewriting format is also standardized; in section 7.1.3 you will see the sentence: The session id must be encoded as a path parameter in the URL string. - 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: Development time using Struts,
Konstadinis Euaggelos [EMAIL PROTECTED]To: Struts Users Mailing List [EMAIL PROTECTED] rodyn.com cc: Subject: Re: Development time using Struts, 07/29/03 02:32 PM Please respond to Struts Users Mailing List The code reuse hasn't to do only with Struts, but how you have design your application . -- Struts can only give you some good start, after that its we who write the code, and if we mess up...Not Struts' fault..!!! I agree with you that you can write some generic methods-class to do some work, but for a small change you must write to form bean, actionservlet, jsp, and ejb tier too. --Don't agree...!!! -- if you compare the same small change in any other framework, you will find that it takes less time with Struts. --Moreover Struts's design is such that you can have lesser total defect content in the application, ( truly if prepared wisely. I would again say, we should not mess up...!!!) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
MessageResource
Hello, I have a question concerning the MessageResources. I would like to access the (localised) messages within my application (not in the page getting displayed but within my actually Java code) and I've looked up MessageResource and MessageResourceFactory but I am still a bit confused as to how to use it... Could someone please give me a simple example code? Or point me to one? All I need is to access the correct MessageResource file (depending on the current local) and read out a few messages certain messages. I'd greatly appreciate any kind of help. Greetings, Nadja - Nadja Senoucci Universitaet Hamburg Zentrum für Molekulare Neurobiologie Service-Gruppe EDV Falkenried 94 20251 Hamburg Germany Tel.:040 - 428 - 03 - 6619 Fax.:040 - 428 - 03 - 6621 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Error : No Action Instance for path could be Created
Hi, I am using action chaining to call an action for an action. The new action has a different actionform to that of the calling action. But, When I run the application, I get the error, No action instance for path /srfailure could be created. srfailure is the path for the new action. what might be the error? All the action and form classes are present. My entries in struts-config.xml is as follows, action-mappings !-- Registration Action -- actionpath=/registration type=RegistrationAction name=registrationForm scope=request validate=true input=/registration.jsp forward name=success path=/success.jsp/ /action actionpath=/srfailure type=SRFailureAction name=srfailureForm scope=session forward name=failure path=/SRFailure.jsp/ /action /action-mappings J G Guru Prasad V sem, Information Technology, Bachelor of Engineering, National Institute of Technology Karnataka, Surathkal. ( formerly KREC ) Get your own 800 number Voicemail, fax, email, and a lot more http://www.ureach.com/reg/tag - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: MessageResource
The struts-example application shows how to do this. Did you take a look at that yet? -- James Mitchell Software Developer/Struts Evangelist http://www.struts-atlanta.org 678-910-8017 AIM:jmitchtx - Original Message - From: Nadja Senoucci [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 6:29 AM Subject: MessageResource Hello, I have a question concerning the MessageResources. I would like to access the (localised) messages within my application (not in the page getting displayed but within my actually Java code) and I've looked up MessageResource and MessageResourceFactory but I am still a bit confused as to how to use it... Could someone please give me a simple example code? Or point me to one? All I need is to access the correct MessageResource file (depending on the current local) and read out a few messages certain messages. I'd greatly appreciate any kind of help. Greetings, Nadja - Nadja Senoucci Universitaet Hamburg Zentrum für Molekulare Neurobiologie Service-Gruppe EDV Falkenried 94 20251 Hamburg Germany Tel.:040 - 428 - 03 - 6619 Fax.:040 - 428 - 03 - 6621 - 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 use SwitchAction?
thanks a lot Sergey.. Sergey Smirnov wrote: See simple module switching example on sourceforge (http://sourceforge.net/projects/struts) if you use Struts Studio, you can take this adopted example on http://forum.exadel.com/viewtopic.php?t=120 The war name for it is simple-module-switching.war Siva [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, Could anyone of you point me a good document on how to use SwitchAction ? I am searching for any articles regarding SwitchAction but couln noy find any... Thanks, Siva - 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: MessageResource
Hello, The struts-example application shows how to do this. Did you take a look at that yet? Oh no, I forgot about it. I actually even forgot I *had* the example app in the first place. Stupid me. ;) Thank you, but can you tell me in which of the classes I can find that? There are quite a few... starts searching Greetings, Nadja - Nadja Senoucci Universitaet Hamburg Zentrum für Molekulare Neurobiologie Service-Gruppe EDV Falkenried 94 20251 Hamburg Germany Tel.:040 - 428 - 03 - 6619 Fax.:040 - 428 - 03 - 6621 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: MessageResource
I am assuming you want to get at your bundle from within your action class, take a look at any of the actions that are there. -- James Mitchell Software Developer/Struts Evangelist http://www.struts-atlanta.org 678-910-8017 AIM:jmitchtx - Original Message - From: Nadja Senoucci [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 6:42 AM Subject: Re: MessageResource Hello, The struts-example application shows how to do this. Did you take a look at that yet? Oh no, I forgot about it. I actually even forgot I *had* the example app in the first place. Stupid me. ;) Thank you, but can you tell me in which of the classes I can find that? There are quite a few... starts searching Greetings, Nadja - Nadja Senoucci Universitaet Hamburg Zentrum für Molekulare Neurobiologie Service-Gruppe EDV Falkenried 94 20251 Hamburg Germany Tel.:040 - 428 - 03 - 6619 Fax.:040 - 428 - 03 - 6621 - 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: MessageResource
Hello, I am assuming you want to get at your bundle from within your action class, take a look at any of the actions that are there. Ah, thank you! I actually didn't want to do it in an action class but I can pass request object to the appropriate methods anyway. Greetings, Nadja - Nadja Senoucci Universitaet Hamburg Zentrum für Molekulare Neurobiologie Service-Gruppe EDV Falkenried 94 20251 Hamburg Germany Tel.:040 - 428 - 03 - 6619 Fax.:040 - 428 - 03 - 6621 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
passing parameter to a getter method
help. how can i pass a parameter to a getter method using JSTL of Struts-EL? example in a java i can get values from my bean using ArrayList values = mybean.getSampleValues(id01); now how can i do that in struts/jsp. using logic-el:iterate or for each. Id01 is dynamic it will come from a logic-el:iterate. any dea how? thanks a lot
submit a form with html:link
Hi, I am trying to submit a form by using a link. I have looked through the emails already on this and am using the following code from a previous mail: html:link href= onclick=javascript:'document.forms[0].submit();return false;'Login/html:link however when I click on the link nothing happens? Does anybody know why? Thanks in Advance Faisal - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: submit a form with html:link
If you are using this way to submit the form then , you must not have in your form html:submit but only html:button . so you must submit your form only wiht javasrcript. Hope this help. - Original Message - From: Faisal Shoukat [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 2:34 PM Subject: submit a form with html:link Hi, I am trying to submit a form by using a link. I have looked through the emails already on this and am using the following code from a previous mail: html:link href= onclick=javascript:'document.forms[0].submit();return false;'Login/html:link however when I click on the link nothing happens? Does anybody know why? Thanks in Advance Faisal - 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: Reflecting Changes in a Form After data has been updated
You shouldn't have to do that. If your form already has all of the values coming in, unless you reinitialize your form, it will still have them going out. The only things you may have to fool with are values that where not submitted with the form. Am I missing something? -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 10:38 AM To: Struts Users Mailing List Subject: Reflecting Changes in a Form After data has been updated Greetings everyone! I have an input form where my users can update their profile. After the user have select the Update button I would like the form to reflect the updated information the user has just submitted. What is the best way to implement this? I can think of one way; in my update action class after the data has been successfully updated in the database, copy the fields from my value object (updated data) back into the ActionForm and subsequently put it back into the current session. Is this the most efficient/elegant way of doing this? Thanks inadvance, _CJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Is jsessionid specific to Tomcat or generic to all webcontainers?
Matthias Bauer wrote: Craig, all this sentence says is that the session id must be encoded as a path parameter. But it does not say anything about the name, the implementing server is supposed to use. Is there some other place in the spec where it says that the parameter must be called jsessionid? If not, I would say the server implementation is free to choose any name. Am I overlooking something? Perhaps you overlooked looking at the spec itself :) Servlet Spec 2.3 SRV.7.1.3 URL Rewriting URL rewriting is the lowest common denominator of session tracking. When a client will not accept a cookie, URL rewriting may be used by the server as the basis for session tracking. URL rewriting involves adding data, a session id, to the URL path that is interpreted by the container to associate the request with a session. The session id must be encoded as a path parameter in the URL string. The name of the parameter must be jsessionid. Here is an example of a URL containing encoded path information: http://www.myserver.com/catalog/index.html;jsessionid=1234 --- Matthias The URL rewriting format is also standardized; in section 7.1.3 you will see the sentence: The session id must be encoded as a path parameter in the URL string. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Jason Lea - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: submit a form with html:link
I've gotten this to work by using '#' as the target of the href: html:link href=# onclick=document.forms[0].submit();Login/html:link See also http://www.mail-archive.com/[EMAIL PROTECTED]/msg46693.html Konstadinis Euaggelos wrote: If you are using this way to submit the form then , you must not have in your form html:submit but only html:button . so you must submit your form only wiht javasrcript. Hope this help. - Original Message - From: Faisal Shoukat [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 2:34 PM Subject: submit a form with html:link Hi, I am trying to submit a form by using a link. I have looked through the emails already on this and am using the following code from a previous mail: html:link href= onclick=javascript:'document.forms[0].submit();return false;'Login/html:link however when I click on the link nothing happens? Does anybody know why? Thanks in Advance Faisal - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Is jsessionid specific to Tomcat or generic to all webcontainers?
I indeed overlooked that. Thanks for the clarification. --- Matthias Jason Lea wrote: Matthias Bauer wrote: Craig, all this sentence says is that the session id must be encoded as a path parameter. But it does not say anything about the name, the implementing server is supposed to use. Is there some other place in the spec where it says that the parameter must be called jsessionid? If not, I would say the server implementation is free to choose any name. Am I overlooking something? Perhaps you overlooked looking at the spec itself :) Servlet Spec 2.3 SRV.7.1.3 URL Rewriting URL rewriting is the lowest common denominator of session tracking. When a client will not accept a cookie, URL rewriting may be used by the server as the basis for session tracking. URL rewriting involves adding data, a session id, to the URL path that is interpreted by the container to associate the request with a session. The session id must be encoded as a path parameter in the URL string. The name of the parameter must be jsessionid. Here is an example of a URL containing encoded path information: http://www.myserver.com/catalog/index.html;jsessionid=1234 --- Matthias The URL rewriting format is also standardized; in section 7.1.3 you will see the sentence: The session id must be encoded as a path parameter in the URL string. - 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: Action Chaining problems
I went thru the Struts' source and I can not see that this behaviour is
what's supposed to happen. If my redirect is set to false, all struts
does is
At the end of RequestProcessor.process method the following method is
called:
processActionForward(request, response, forward);
this in trun calls
processForwardConfig( request, response, forward );
this in turn executes
if (forward.getRedirect()) {
// only prepend context path for relative uri
if (uri.startsWith(/)) {
uri = request.getContextPath() + uri;
}
response.sendRedirect(response.encodeRedirectURL(uri));
} else {
doForward(uri, request, response);
}
now since my redirect is false
doForward will be executed and it looks like the following
RequestDispatcher rd =
getServletContext().getRequestDispatcher(uri);
rd.forward(request, response);
As far as I can see Struts does not do it but container somehow does
create a new instance of request (which as I said I could care less
about, as long as the content stays the same). Now is this expected
behavior of RequestDispatcher.forward?
I do not think so. I just can't see where this is happening. If anyone
can point me to the place where I can clearly see the code that should
correspond to the behavior I am seeing, that would be very helpful.
Otherwise, I am stuck with assigneing attributes to the session object,
which I would hate to do.
Thanks,
Alex.
Dear Alex,
Whenever you do action chaining, for the second action, it will always
be
considred as a new request from the browser. So the insances will be
new
and the attributes will not be there. This is the behaviour of action
chaining.
It is recomended not to use action chaining if you want to pass
attributes
in the request and use the attributes of the action forms.
You can extend the actions instead...
Siva
Alex Shneyderman wrote:
I have a need to chain actions and my code looks like:
OperationConfig oc = new OperationConfig ();
if ((oc.getStep () == null) || .equals (oc.getStep ().trim ())) {
oc.setStep (DEFAULT_STEP);
}
if ((oc.getOperation () == null) || .equals (oc.getOperation
().trim
())) {
oc.setOperation (DEFAULT_OP);
}
ActionForward af = mapping.findForward (navigate.step + oc.getStep
());
//System.out.println (Hash code: + ((Object) request).hashCode
());
//System.out.println (To string: + ((Object) request).toString
());
if (af != null) {
request.setAttribute (Constants.REQATTRIBUTE_OPCFG, oc);
//for (Enumeration enum = request.getAttributeNames();
enum.hasMoreElements // (); ) {
// String key = (String) enum.nextElement ();
// System.out.println (Key: + key + ; Class: +
//request.getAttribute (key).getClass().getName ());
//}
return af;
} else { // TODO: this is an error.
return null;
}
Now when my action that I chain to gets the request it actualy does
not
get the attribute that I set. As the matter of fact my request
object is
completely different instance (which I really could care less about,
as
long the content stays there).
Can someone shed some light on this?
My redirect is false.
Thanks,
Alex.
PS here is the output of the commented code:
Hash code: 5738457
To string: [EMAIL PROTECTED]
Key: javax.servlet.request.cipher_suite; Class: java.lang.String
Key: org.apache.struts.action.MESSAGE; Class:
org.apache.struts.util.PropertyMessageResources
Key: javax.servlet.request.key_size; Class: java.lang.Integer
Key: org.apache.struts.action.mapping.instance; Class:
org.apache.struts.action.ActionMapping
Key: Logon; Class: org.apache.struts.validator.DynaValidatorForm
Key: edu.columbia.law.gls.opcfg; Class:
edu.columbia.law.gls.OperationConfig
Key: NavigatorForm; Class: org.apache.struts.action.DynaActionForm
Key: org.apache.struts.action.MODULE; Class:
org.apache.struts.config.impl.ModuleConfigImpl
Similar output of the action chained to:
Hash code: 4727831
To string: [EMAIL PROTECTED]
-- it is null
Key: javax.servlet.request.cipher_suite; Class: java.lang.String
Key: org.apache.struts.action.MESSAGE; Class:
org.apache.struts.util.PropertyMessageResources
Key: javax.servlet.request.key_size; Class: java.lang.Integer
Key: org.apache.struts.action.mapping.instance; Class:
org.apache.struts.action.ActionMapping
Key: org.apache.struts.action.MODULE; Class:
org.apache.struts.config.impl.ModuleConfigImpl
As you can see the request and its content is changed. Why is that?
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Distributed components placing
In a typical distributed web application using the struts framework. The flow designed is as below : StrutsController -- ActionForm -- Action -- Business Delegate (Uses Service Locator) -- Session Facade. Details : The query is whether Business delegate component should be part of client jar file or it should be part of server jar file? I think, business delegate and service locator will be part of client jar file as business delegate is used inside the Struts Action class execute() method. And service locator will be used by busiess delegate to get the session facade. If service locator component is required at session facade also then should we keep service locator component in server jar also? Thanks in advance. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: submit a form with html:link
Do not be surprised to receive two requests from browser if you do not use 'return false;' at the end. Andrew Geery [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I've gotten this to work by using '#' as the target of the href: html:link href=# onclick=document.forms[0].submit();Login/html:link See also http://www.mail-archive.com/[EMAIL PROTECTED]/msg46693.html Konstadinis Euaggelos wrote: If you are using this way to submit the form then , you must not have in your form html:submit but only html:button . so you must submit your form only wiht javasrcript. Hope this help. - Original Message - From: Faisal Shoukat [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 2:34 PM Subject: submit a form with html:link Hi, I am trying to submit a form by using a link. I have looked through the emails already on this and am using the following code from a previous mail: html:link href= onclick=javascript:'document.forms[0].submit();return false;'Login/html:link however when I click on the link nothing happens? Does anybody know why? Thanks in Advance Faisal - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to populate the 2nd action's FormBean in Action Chaining??
Hi, I have used action chaining in my web-application. I have formbean associated with the 2nd action. When a call is made to this action,the form bean is not getting populated. hence,when I try to use the bean's property I get the error message -Connot find bean in any scope. I would like to know whether I could populate the formbean ( associated with the 2nd Action class ) to be used in the 2nd action class. Thanks, J G Guru Prasad V sem, Information Technology, Bachelor of Engineering, National Institute of Technology Karnataka, Surathkal. ( formerly KREC ) Get your own 800 number Voicemail, fax, email, and a lot more http://www.ureach.com/reg/tag - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [newbie] Nested Beans
[EMAIL PROTECTED] wrote: Hello, I use one form with data of type A and within an iteration of data with type B. Each member of B has its own submit button thus I can in the following action do some work with exactly this entry (e.g. make changes to a database). Question: how does the action know which button is pressed, if its one of the list entries or the main submit button of the form? Put each submit button into its own form element along with a hidden input field to identify which list entry was sent. Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [newbie] Nested Beans
Alternatively make each submit button an indexed property of your form. Depending on how big your form is this migh be an acceptable solution. Alex. -Original Message- From: Erik Price [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 9:47 AM To: Struts Users Mailing List Subject: Re: [newbie] Nested Beans [EMAIL PROTECTED] wrote: Hello, I use one form with data of type A and within an iteration of data with type B. Each member of B has its own submit button thus I can in the following action do some work with exactly this entry (e.g. make changes to a database). Question: how does the action know which button is pressed, if its one of the list entries or the main submit button of the form? Put each submit button into its own form element along with a hidden input field to identify which list entry was sent. Erik - 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: submit a form with html:link
OnClick is an arbitrary string that is evaluated by the scripting engine, not a URL. try replacing onclick=javascript:'document.forms[0].submit();return false;' with onclick=document.forms[0].submit(); return false HTH, Ian Ian D. Stewart Open Systems Engineer II Enterprise Midrange - Bank One Infrastructure Operations [EMAIL PROTECTED] (614) 213-6100 Faisal Shoukat [EMAIL PROTECTED] on 07/29/2003 07:34:32 AM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] cc: Subject: submit a form with html:link Hi, I am trying to submit a form by using a link. I have looked through the emails already on this and am using the following code from a previous mail: html:link href= onclick=javascript:'document.forms[0].submit();return false;'Login/html:link however when I click on the link nothing happens? Does anybody know why? Thanks in Advance Faisal - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This transmission may contain information that is privileged, confidential and/or exempt from disclosure under applicable law. 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]
Problem with nested:select
Hi all, I have a problem with nested:select. I have a drop down which is always disabled. Now based on the value of some other dropdown I am marking one of the options of this dropdown as selected. I am using Javascript for this. Now my problem is that once the form gets submitted the bean(which is supposed to hold the selected value of the disabled drop down) doesnot retain the value assigned. However this problem is not occurring when I enable the drop down. The bean is retaining the value of the drop down, so that when the page gets refreshed or reloaded I have the value displayed.(I am putting the bean in session scope.) Thanks in advance Swaroop - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem with nested:select
Most likely the web browser isn't sending the value of the disabled drop down. Try enabling it via javascript before posting the data to the servlet. -Original Message- From: Swaroop George [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 10:00 AM To: Struts Users Mailing List Subject: Problem with nested:select Hi all, I have a problem with nested:select. I have a drop down which is always disabled. Now based on the value of some other dropdown I am marking one of the options of this dropdown as selected. I am using Javascript for this. Now my problem is that once the form gets submitted the bean(which is supposed to hold the selected value of the disabled drop down) doesnot retain the value assigned. However this problem is not occurring when I enable the drop down. The bean is retaining the value of the drop down, so that when the page gets refreshed or reloaded I have the value displayed.(I am putting the bean in session scope.) Thanks in advance Swaroop - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
problem submitting mulitple row fields in one action form
Hello, Does anyone know how to submit multiple fields in one form. Let me explain. I have a search jsp which returns for example 3 rows. In each of the rows there are 3 amendable columns x, y and z. which are stored as html:text The user has the option of amending all the fields thus if 3 rows were returned they could amend 9 fields. I have the table which holds the results enclosed within a form. However when a user enters data into all the fields only the data entered in the first row is passed into the form. Does anyone know how to get all of the data entered in the fields passed to the action class. The number of rows returned depends upon what is in the database so is not pre defined. Thanks in advance faisal - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sounds simple, but it isn't: How to pass an attribute to a nestedtile?
Daniel, This thread discusses something similar: http://marc.theaimsgroup.com/?l=struts-userm=105290962918724w=2 It's a bit long, and the discussion seemed to help one of the two original questioners. It may work for you too. HTH, Tim Daniel Draws wrote: Hi all! Is there anybody out there who can solve the following problem: I have a main and a more special tile defintion declared in the tiles-defs.xml: definition name=view.base.layout page=/mainlayout.jsp put name=head value=.../ put name=body value=/ put name=menu value=.../ put name=foot value=.../ /definition definition extends=view.base.layout name=view.special.layout put name=body value=/special.jsp/ /definition the special.jsp defines a more conrete layout for the body: some html snippet tiles:insert attribute=content/ /some html snippet Now I want to define a concrete jsp, wich inserts the view.special.layout and passes the content attribute through that to the special.jsp. My idea was the following jsp: tiles:insert defintion=view.special.layout tiles:put name=content type=string some special html / /tiles:put /tiles:insert So what? I was a little bit naive and at the end this doesn't work. Is there anybody out there who could help me? thanks for your help! daniel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: submit a form with html:link
How about: a href=javascript:; onclick=... -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: July 29, 2003 7:56 AM To: Struts Users Mailing List Subject: Re: submit a form with html:link OnClick is an arbitrary string that is evaluated by the scripting engine, not a URL. try replacing onclick=javascript:'document.forms[0].submit();return false;' with onclick=document.forms[0].submit(); return false HTH, Ian Ian D. Stewart Open Systems Engineer II Enterprise Midrange - Bank One Infrastructure Operations [EMAIL PROTECTED] (614) 213-6100 Faisal Shoukat [EMAIL PROTECTED] on 07/29/2003 07:34:32 AM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] cc: Subject: submit a form with html:link Hi, I am trying to submit a form by using a link. I have looked through the emails already on this and am using the following code from a previous mail: html:link href= onclick=javascript:'document.forms[0].submit();return false;'Login/html:link however when I click on the link nothing happens? Does anybody know why? Thanks in Advance Faisal - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This transmission may contain information that is privileged, confidential and/or exempt from disclosure under applicable law. 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: submit a form with html:link
The following works when submitting a form: html:link href= onclick=document.forms[0].submit();return false;Login Test/html:link Thanks. -Original Message- From: Yansheng Lin [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 15:39 To: 'Struts Users Mailing List' Subject: RE: submit a form with html:link How about: a href=javascript:; onclick=... -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: July 29, 2003 7:56 AM To: Struts Users Mailing List Subject: Re: submit a form with html:link OnClick is an arbitrary string that is evaluated by the scripting engine, not a URL. try replacing onclick=javascript:'document.forms[0].submit();return false;' with onclick=document.forms[0].submit(); return false HTH, Ian Ian D. Stewart Open Systems Engineer II Enterprise Midrange - Bank One Infrastructure Operations [EMAIL PROTECTED] (614) 213-6100 Faisal Shoukat [EMAIL PROTECTED] on 07/29/2003 07:34:32 AM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] cc: Subject: submit a form with html:link Hi, I am trying to submit a form by using a link. I have looked through the emails already on this and am using the following code from a previous mail: html:link href= onclick=javascript:'document.forms[0].submit();return false;'Login/html:link however when I click on the link nothing happens? Does anybody know why? Thanks in Advance Faisal - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This transmission may contain information that is privileged, confidential and/or exempt from disclosure under applicable law. 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] - 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: Development time using Struts,
My develoment time on the ui side has greatly decreased. I've been finishing ui implementations for shopping cart apps in 2 weeks versus 1 month. I've not had any kind of EJB problems either, I can take more time on the sever side now. Suzette H. Daniel -Original Message- From: Paananen, Tero [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 10:42 AM To: 'Struts Users Mailing List' Subject: RE: Development time using Struts, I am using Struts about 4-months now, I found it a very good framework for developing web-applications, but the devolpment time in contrary with the classicc way(jsp, serlvet) is much more using Struts. My experience is quite the opposite. I'm spending much less time making sure I pass the right parameters around and spending more time making stuff like error handling and business logic works. -TPP - This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, retention, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. Also, email is susceptible to data corruption, interception, tampering, unauthorized amendment and viruses. We only send and receive emails on the basis that we are not liable for any such corruption, interception, tampering, amendment or viruses or any consequence thereof. - 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: problem submitting mulitple row fields in one action form
Faisal wrote: Does anyone know how to get all of the data entered in the fields passed to the action class. The number of rows returned depends upon what is in the database so is not pre defined. If you read up on indexed properties, possibly the nested taglib, and use a String[] property in your Form bean, I think you may find the solution to this one. I can't immediately see how you'd make sure the String[] got initialized to the right size though. -- Wendy Smoak Applications Systems Analyst, Sr. Arizona State University, PA, IRM
bean:message key=bean:write question
Hi all, I have parameters in a form bean and I want to use it as the key for an associated value in a resource bundle. I was considering using bean:message key=bean:write name=myForm property=myProperty/ is this valid syntax? Thanks, Brian
Re: bean:message key=bean:write question
--- Brian McSweeney [EMAIL PROTECTED] wrote: Hi all, I have parameters in a form bean and I want to use it as the key for an associated value in a resource bundle. I was considering using bean:message key=bean:write name=myForm property=myProperty/ is this valid syntax? No. You can't use a tag as another tag's attribute value. Have you considered using the JSTL's fmt:message tag instead? David Thanks, Brian __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Reflecting Changes in a Form After data has been updated
The form is first populated with the user information from a database. So, their is a populated ProfileActionForm that is within the current user session. If I make some changes to the profile information then submit the form the database does have the updated information, however, the form does not reflect the updated information after submit, it shows the data it was first populated with. What I would like is that, after submitting the form the redisplayed form to show the updated information. (Note: after submitting the form, the form redisplay again) _CJ On Tuesday 29 July 2003 04:45 am, Mainguy, Mike wrote: You shouldn't have to do that. If your form already has all of the values coming in, unless you reinitialize your form, it will still have them going out. The only things you may have to fool with are values that where not submitted with the form. Am I missing something? -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 10:38 AM To: Struts Users Mailing List Subject: Reflecting Changes in a Form After data has been updated Greetings everyone! I have an input form where my users can update their profile. After the user have select the Update button I would like the form to reflect the updated information the user has just submitted. What is the best way to implement this? I can think of one way; in my update action class after the data has been successfully updated in the database, copy the fields from my value object (updated data) back into the ActionForm and subsequently put it back into the current session. Is this the most efficient/elegant way of doing this? Thanks inadvance, _CJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - 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: browser refresh - calls more than one action
Have you tried to use the HTML4 base tag? The spec states that a document lacking a base element should by default use the current document's URL as the base URL. Of course, the current URL is something like /AC1.do in your case. I guess in the JSP for AC2, you could put a base element between the head with the attribute href=/AC2.do (or something like that) It could introduce side effects in your JSP pages when using the base element. Jing Netspread Carrier http://www.netspread.com - Original Message - From: S. K . Srinivasan [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, July 28, 2003 3:29 PM Subject: browser refresh - calls more than one action Hi, In struts I have action_class1 ( AC1 ) , action_class 2 (AC2) From AC1 , when user clicks button , i insert a record and then i call AC2. ( I use findForward to call AC2 from AC1 ) In the JSP ( VIEW ) of AC2 , when user presses refresh , the struts controller instead of calling just AC2 , it calls AC1 and then AC2 , leading to duplicate record. When we do forward , Is there any way to make controller to call only AC2 when the refresh on JSP of AC2 is pressed. I can not use Following ways REDIRECT : I can not use Redirect as i am setting some param . Also i can not do a URL appending , since In Browser URL should not show form data as per our policy. Synchornizing Tokens: There are lot of Action JSP. Very Tough to implement. Any suggestions. regards, srini sk SMS using the Yahoo! Messenger;Download latest version. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Newbie - error Location
Hello,
I am following the Struts tutorial written by Stephan
Wieser to create my own struts app. I reached the section on forms and
am getting the following error.
Can anyone suggest where i should look for my error?
I can seem to find whereabout my error is? (ie which class etc?
Thanks
Chirag
javax.servlet.ServletException: Exception creating bean
of class gim2.SQLScript: {1}
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:533)
at org.apache.jsp.RunSQL_jsp._jspService(RunSQL_jsp.java:82)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
at java.lang.Thread.run(Thread.java:536)
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RE: bean:message key=bean:write question
Hi David, Thanks for the quick reply. I know that JSTL might be the best way, but for the moment I'd really prefer to just get it working with the struts tags first because it's an entire app using the struts tags. If my proposed method isn't valid how about something like: bean:define id=localCopy name=myForm property=myProperty type=java.lang.String/ bean:message key=%=localCopy%/ Perhaps this would work? I know it's a bit nasty, but I just want to get it working :-) Thanks for your help Brian -Original Message- From: David Graham [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 16:04 To: Struts Users Mailing List Subject: Re: bean:message key=bean:write question --- Brian McSweeney [EMAIL PROTECTED] wrote: Hi all, I have parameters in a form bean and I want to use it as the key for an associated value in a resource bundle. I was considering using bean:message key=bean:write name=myForm property=myProperty/ is this valid syntax? No. You can't use a tag as another tag's attribute value. Have you considered using the JSTL's fmt:message tag instead? David Thanks, Brian __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - 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: bean:message key=bean:write question
--- Brian McSweeney [EMAIL PROTECTED] wrote:
Hi David,
Thanks for the quick reply.
I know that JSTL might be the best way, but for the moment
I'd really prefer to just get it working with the struts tags
first because it's an entire app using the struts tags.
If my proposed method isn't valid how about something like:
bean:define id=localCopy name=myForm property=myProperty
type=java.lang.String/
bean:message key=%=localCopy%/
Yuck! How about fmt:message key=${myForm.myProperty}/ :-) ?
David
Perhaps this would work?
I know it's a bit nasty, but I just want to get it working :-)
Thanks for your help
Brian
-Original Message-
From: David Graham [mailto:[EMAIL PROTECTED]
Sent: 29 July 2003 16:04
To: Struts Users Mailing List
Subject: Re: bean:message key=bean:write question
--- Brian McSweeney [EMAIL PROTECTED] wrote:
Hi all,
I have parameters in a form bean and I want to use it as
the key for an associated value in a resource bundle.
I was considering using
bean:message key=bean:write name=myForm property=myProperty/
is this valid syntax?
No. You can't use a tag as another tag's attribute value. Have you
considered using the JSTL's fmt:message tag instead?
David
Thanks,
Brian
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RE: bean:message key=bean:write question
You could expose the actual message (rather than it's key) via your form - getMyPropertyMessage(). To render this you'd just need: bean:write name=myForm property=myPropertyMessage/ Paul -Original Message- From: Brian McSweeney [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 16:17 To: 'Struts Users Mailing List'; [EMAIL PROTECTED] Subject: RE: bean:message key=bean:write question Hi David, Thanks for the quick reply. I know that JSTL might be the best way, but for the moment I'd really prefer to just get it working with the struts tags first because it's an entire app using the struts tags. If my proposed method isn't valid how about something like: bean:define id=localCopy name=myForm property=myProperty type=java.lang.String/ bean:message key=%=localCopy%/ Perhaps this would work? I know it's a bit nasty, but I just want to get it working :-) Thanks for your help Brian -Original Message- From: David Graham [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 16:04 To: Struts Users Mailing List Subject: Re: bean:message key=bean:write question --- Brian McSweeney [EMAIL PROTECTED] wrote: Hi all, I have parameters in a form bean and I want to use it as the key for an associated value in a resource bundle. I was considering using bean:message key=bean:write name=myForm property=myProperty/ is this valid syntax? No. You can't use a tag as another tag's attribute value. Have you considered using the JSTL's fmt:message tag instead? David Thanks, Brian __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - 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] ** Axios Email Confidentiality Footer Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such case, you should destroy this message, and notify us immediately. If you or your employer does not consent to Internet email messages of this kind, please advise us immediately. Opinions, conclusions and other information expressed in this message are not given or endorsed by my Company or employer unless otherwise indicated by an authorised representative independent of this message. WARNING: While Axios Systems Ltd takes steps to prevent computer viruses from being transmitted via electronic mail attachments we cannot guarantee that attachments do not contain computer virus code. You are therefore strongly advised to undertake anti virus checks prior to accessing the attachment to this electronic mail. Axios Systems Ltd grants no warranties regarding performance use or quality of any attachment and undertakes no liability for loss or damage howsoever caused. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: bean:message key=bean:write question
Not sure what you mean Paul, Are you saying the implementation of the getMyPropertyMessage would go to the correct localized resource bundle? Cheers, Brian -Original Message- From: Paul McCulloch [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 16:25 To: 'Struts Users Mailing List' Subject: RE: bean:message key=bean:write question You could expose the actual message (rather than it's key) via your form - getMyPropertyMessage(). To render this you'd just need: bean:write name=myForm property=myPropertyMessage/ Paul -Original Message- From: Brian McSweeney [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 16:17 To: 'Struts Users Mailing List'; [EMAIL PROTECTED] Subject: RE: bean:message key=bean:write question Hi David, Thanks for the quick reply. I know that JSTL might be the best way, but for the moment I'd really prefer to just get it working with the struts tags first because it's an entire app using the struts tags. If my proposed method isn't valid how about something like: bean:define id=localCopy name=myForm property=myProperty type=java.lang.String/ bean:message key=%=localCopy%/ Perhaps this would work? I know it's a bit nasty, but I just want to get it working :-) Thanks for your help Brian -Original Message- From: David Graham [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 16:04 To: Struts Users Mailing List Subject: Re: bean:message key=bean:write question --- Brian McSweeney [EMAIL PROTECTED] wrote: Hi all, I have parameters in a form bean and I want to use it as the key for an associated value in a resource bundle. I was considering using bean:message key=bean:write name=myForm property=myProperty/ is this valid syntax? No. You can't use a tag as another tag's attribute value. Have you considered using the JSTL's fmt:message tag instead? David Thanks, Brian __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - 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] ** Axios Email Confidentiality Footer Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such case, you should destroy this message, and notify us immediately. If you or your employer does not consent to Internet email messages of this kind, please advise us immediately. Opinions, conclusions and other information expressed in this message are not given or endorsed by my Company or employer unless otherwise indicated by an authorised representative independent of this message. WARNING: While Axios Systems Ltd takes steps to prevent computer viruses from being transmitted via electronic mail attachments we cannot guarantee that attachments do not contain computer virus code. You are therefore strongly advised to undertake anti virus checks prior to accessing the attachment to this electronic mail. Axios Systems Ltd grants no warranties regarding performance use or quality of any attachment and undertakes no liability for loss or damage howsoever caused. - 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: bean:message key=bean:write question
Yeah, that looks so nice and simple!
I have to switch over to jstl.
But getting it working is priority number 1.
Brian
-Original Message-
From: David Graham [mailto:[EMAIL PROTECTED]
Sent: 29 July 2003 16:22
To: 'Struts Users Mailing List'
Subject: RE: bean:message key=bean:write question
--- Brian McSweeney [EMAIL PROTECTED] wrote:
Hi David,
Thanks for the quick reply.
I know that JSTL might be the best way, but for the moment
I'd really prefer to just get it working with the struts tags
first because it's an entire app using the struts tags.
If my proposed method isn't valid how about something like:
bean:define id=localCopy name=myForm property=myProperty
type=java.lang.String/
bean:message key=%=localCopy%/
Yuck! How about fmt:message key=${myForm.myProperty}/ :-) ?
David
Perhaps this would work?
I know it's a bit nasty, but I just want to get it working :-)
Thanks for your help
Brian
-Original Message-
From: David Graham [mailto:[EMAIL PROTECTED]
Sent: 29 July 2003 16:04
To: Struts Users Mailing List
Subject: Re: bean:message key=bean:write question
--- Brian McSweeney [EMAIL PROTECTED] wrote:
Hi all,
I have parameters in a form bean and I want to use it as
the key for an associated value in a resource bundle.
I was considering using
bean:message key=bean:write name=myForm property=myProperty/
is this valid syntax?
No. You can't use a tag as another tag's attribute value. Have you
considered using the JSTL's fmt:message tag instead?
David
Thanks,
Brian
__
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Re: Intercepting Action Filters
snip One can do this with servlet filters, but sometimes its nice to do this within Struts, to look at the action mapping, pick an action forward, etc. I could imagine libraries of pluggable 'ActionFilters' for checking that the user is logged in, security, transaction demarcation, logging, etc. Applications could pick and choose which ones they want, a la carte style. One could write a request processor that would take a configured list of these 'filters', build a filter chain, and run them around each Action.execute invocation. Has anyone done anything like this? Any issues to watch out for? I would Thanks. Steve Molitor /snip I believe that using the request processor to invoke configured *filters* would overlap too much with the servlet filters. What a real filter can't do is the transaction demarcation. Instead of using configurable actions or request processors, we prefer to use configurable event handling logics inside actions. You could look at the concept of Control Page in http://www.netspread.com/tips2.html When a control page should be shared, we use Controller Delegation Model. Calls like beforeExecute() or afterExecute() can be done in such model. Jing Netspread Carrier http://www.netspread.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Reflecting Changes in a Form After data has been updated
So you're saying the form that is used to update the data is different than the form that is used to display it? -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 12:05 PM To: Struts Users Mailing List Subject: Re: Reflecting Changes in a Form After data has been updated The form is first populated with the user information from a database. So, their is a populated ProfileActionForm that is within the current user session. If I make some changes to the profile information then submit the form the database does have the updated information, however, the form does not reflect the updated information after submit, it shows the data it was first populated with. What I would like is that, after submitting the form the redisplayed form to show the updated information. (Note: after submitting the form, the form redisplay again) _CJ On Tuesday 29 July 2003 04:45 am, Mainguy, Mike wrote: You shouldn't have to do that. If your form already has all of the values coming in, unless you reinitialize your form, it will still have them going out. The only things you may have to fool with are values that where not submitted with the form. Am I missing something? -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 10:38 AM To: Struts Users Mailing List Subject: Reflecting Changes in a Form After data has been updated Greetings everyone! I have an input form where my users can update their profile. After the user have select the Update button I would like the form to reflect the updated information the user has just submitted. What is the best way to implement this? I can think of one way; in my update action class after the data has been successfully updated in the database, copy the fields from my value object (updated data) back into the ActionForm and subsequently put it back into the current session. Is this the most efficient/elegant way of doing this? Thanks inadvance, _CJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - 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] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Is jsessionid specific to Tomcat or generic to all webcontainers?
On Tue, 29 Jul 2003, Matthias Bauer wrote: Date: Tue, 29 Jul 2003 11:01:32 +0200 From: Matthias Bauer [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED], Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: [OT] Is jsessionid specific to Tomcat or generic to all web containers? Craig, all this sentence says is that the session id must be encoded as a path parameter. But it does not say anything about the name, the implementing server is supposed to use. Is there some other place in the spec where it says that the parameter must be called jsessionid? If not, I would say the server implementation is free to choose any name. Am I overlooking something? I don't know about you, but I find the following sentence in 7.1.3 The name of the parameter must be jsessionid. to be pretty clear :-). It's just before the example. Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: bean:message key=bean:write question
That's right (though I have no idea how hard it would to implement the method!). Paul -Original Message- From: Brian McSweeney [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 16:35 To: 'Struts Users Mailing List' Subject: RE: bean:message key=bean:write question Not sure what you mean Paul, Are you saying the implementation of the getMyPropertyMessage would go to the correct localized resource bundle? Cheers, Brian -Original Message- From: Paul McCulloch [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 16:25 To: 'Struts Users Mailing List' Subject: RE: bean:message key=bean:write question You could expose the actual message (rather than it's key) via your form - getMyPropertyMessage(). To render this you'd just need: bean:write name=myForm property=myPropertyMessage/ Paul -Original Message- From: Brian McSweeney [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 16:17 To: 'Struts Users Mailing List'; [EMAIL PROTECTED] Subject: RE: bean:message key=bean:write question Hi David, Thanks for the quick reply. I know that JSTL might be the best way, but for the moment I'd really prefer to just get it working with the struts tags first because it's an entire app using the struts tags. If my proposed method isn't valid how about something like: bean:define id=localCopy name=myForm property=myProperty type=java.lang.String/ bean:message key=%=localCopy%/ Perhaps this would work? I know it's a bit nasty, but I just want to get it working :-) Thanks for your help Brian -Original Message- From: David Graham [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 16:04 To: Struts Users Mailing List Subject: Re: bean:message key=bean:write question --- Brian McSweeney [EMAIL PROTECTED] wrote: Hi all, I have parameters in a form bean and I want to use it as the key for an associated value in a resource bundle. I was considering using bean:message key=bean:write name=myForm property=myProperty/ is this valid syntax? No. You can't use a tag as another tag's attribute value. Have you considered using the JSTL's fmt:message tag instead? David Thanks, Brian __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - 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] ** Axios Email Confidentiality Footer Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such case, you should destroy this message, and notify us immediately. If you or your employer does not consent to Internet email messages of this kind, please advise us immediately. Opinions, conclusions and other information expressed in this message are not given or endorsed by my Company or employer unless otherwise indicated by an authorised representative independent of this message. WARNING: While Axios Systems Ltd takes steps to prevent computer viruses from being transmitted via electronic mail attachments we cannot guarantee that attachments do not contain computer virus code. You are therefore strongly advised to undertake anti virus checks prior to accessing the attachment to this electronic mail. Axios Systems Ltd grants no warranties regarding performance use or quality of any attachment and undertakes no liability for loss or damage howsoever caused. - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Newbie question :Rendering buttons of type submit and button
Hi all, How do you render following html with the help of struts-html tld : input type=submit name=Save value =Save input type=button name=Cancel value =Cancel I don't have any other info like other parameters to include on pressing any of the buttons . Thanks, Jitesh - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: bean:message key=bean:write question
The simpliest way to do it is : bean:message name=myForm property=myProperty / Thomas At 17:01 29/07/2003, you wrote: Hi all, I have parameters in a form bean and I want to use it as the key for an associated value in a resource bundle. I was considering using bean:message key=bean:write name=myForm property=myProperty/ is this valid syntax? Thanks, Brian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Newbie question :Rendering buttons of type submit and button
http://jakarta.apache.org/struts/userGuide/struts-html.html#submit input type=submit name=Save value =Save in struts becomes: html:submit property=Save value=Save / http://jakarta.apache.org/struts/userGuide/struts-html.html#button input type=button name=Cancel value =Cancel in struts becomes: html:button property=Cancel value=Cancel / Hope this helps! --- - Nayan Hajratwala - Chikli Consulting LLC - http://www.chikli.com -Original Message- From: Jitesh Sinha [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 12:24 PM To: Struts Users Mailing List Subject: Newbie question :Rendering buttons of type submit and button Hi all, How do you render following html with the help of struts-html tld : input type=submit name=Save value =Save input type=button name=Cancel value =Cancel I don't have any other info like other parameters to include on pressing any of the buttons . Thanks, Jitesh - 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: bean:message key=bean:write question
Thanks Thomas! This makes things way easier! I was looking at old documentation for that tag and didn't realize that you can now use it that way. Thanks again, Brian -Original Message- From: Thomas Cornet [mailto:[EMAIL PROTECTED] Sent: 29 July 2003 17:22 To: Struts Users Mailing List Subject: Re: bean:message key=bean:write question The simpliest way to do it is : bean:message name=myForm property=myProperty / Thomas At 17:01 29/07/2003, you wrote: Hi all, I have parameters in a form bean and I want to use it as the key for an associated value in a resource bundle. I was considering using bean:message key=bean:write name=myForm property=myProperty/ is this valid syntax? Thanks, Brian - 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]
Form Bean Help?
Hello All, I'm running into a little problem, maybe someone can help me fix it. My application is driven by filling out web forms. At one point, A user can click the Save Form button, which writes the form information to a Database. When the user visits the page again, the action builds a DTO that contains all the information they had filled out and puts it in the session scope, then forwards to the JSP page that has the form on it. I had been using the value property of the struts-html tags to fill in the data, but I've noticed that when the user hits submit, if there is a validation error, they are pushed back to the page, and the data they had enetered is replaced with what was in the DTO (which is now old data). I've also run into the problem of filling in things like radio buttons, based on what was in the DTO. It seems to me that what I want to do is not pass along the DTO with the action, but fill out parts of the Form Bean before forwarding to the page that displays it, at which point I could remove the value properties of the html tags, and have everything work. My question is, how can I do this from the action? Or do I want to attack this problem in another way? Thanks! __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Form Bean Help?
My angle on this is to only load the data from the database when the user is submitted a request to read data. If they are submitting an update action, I don't load the data from the database. -Original Message- From: Matt E [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 12:37 PM To: [EMAIL PROTECTED] Subject: Form Bean Help? Hello All, I'm running into a little problem, maybe someone can help me fix it. My application is driven by filling out web forms. At one point, A user can click the Save Form button, which writes the form information to a Database. When the user visits the page again, the action builds a DTO that contains all the information they had filled out and puts it in the session scope, then forwards to the JSP page that has the form on it. I had been using the value property of the struts-html tags to fill in the data, but I've noticed that when the user hits submit, if there is a validation error, they are pushed back to the page, and the data they had enetered is replaced with what was in the DTO (which is now old data). I've also run into the problem of filling in things like radio buttons, based on what was in the DTO. It seems to me that what I want to do is not pass along the DTO with the action, but fill out parts of the Form Bean before forwarding to the page that displays it, at which point I could remove the value properties of the html tags, and have everything work. My question is, how can I do this from the action? Or do I want to attack this problem in another way? Thanks! __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Form Bean Help?
Mike, The bean is stored in the Session scope (the bean needs to be stored in the session scope, so that some other data for it which is valid for the life of the session stays around). Even if it was a request scoped bean, I'd still like a way to fill out the action form before hand, because then things like Radio buttons could be preselected based on what I loaded from the database. Cheers. --- Mainguy, Mike [EMAIL PROTECTED] wrote: My angle on this is to only load the data from the database when the user is submitted a request to read data. If they are submitting an update action, I don't load the data from the database. -Original Message- From: Matt E [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 12:37 PM To: [EMAIL PROTECTED] Subject: Form Bean Help? Hello All, I'm running into a little problem, maybe someone can help me fix it. My application is driven by filling out web forms. At one point, A user can click the Save Form button, which writes the form information to a Database. When the user visits the page again, the action builds a DTO that contains all the information they had filled out and puts it in the session scope, then forwards to the JSP page that has the form on it. I had been using the value property of the struts-html tags to fill in the data, but I've noticed that when the user hits submit, if there is a validation error, they are pushed back to the page, and the data they had enetered is replaced with what was in the DTO (which is now old data). I've also run into the problem of filling in things like radio buttons, based on what was in the DTO. It seems to me that what I want to do is not pass along the DTO with the action, but fill out parts of the Form Bean before forwarding to the page that displays it, at which point I could remove the value properties of the html tags, and have everything work. My question is, how can I do this from the action? Or do I want to attack this problem in another way? Thanks! __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Is jsessionid specific to Tomcat or generic to all web containers?
Isn't that for URL rewritting only? When you use a session through cookie, I think you can name it anything you want. -Original Message- From: Craig R. McClanahan [mailto:[EMAIL PROTECTED] Sent: July 29, 2003 10:12 AM To: Struts Users Mailing List; Struts Users Mailing List Subject: Re: [OT] Is jsessionid specific to Tomcat or generic to all web containers? On Tue, 29 Jul 2003, Matthias Bauer wrote: Date: Tue, 29 Jul 2003 11:01:32 +0200 From: Matthias Bauer [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED], Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: [OT] Is jsessionid specific to Tomcat or generic to all web containers? Craig, all this sentence says is that the session id must be encoded as a path parameter. But it does not say anything about the name, the implementing server is supposed to use. Is there some other place in the spec where it says that the parameter must be called jsessionid? If not, I would say the server implementation is free to choose any name. Am I overlooking something? I don't know about you, but I find the following sentence in 7.1.3 The name of the parameter must be jsessionid. to be pretty clear :-). It's just before the example. Craig - 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: Subject RE: Multiple modules - Please help
Ajay, I've closed this bug. It seems to be a configuration problem... I'm assuming that your add.jsp and edit.jsp files are in the /admin directory. The problem is with your configuration. ForwardAction requires a CONTEXT relative path which, in this case would be: action path=/showEdit type=org.apache.struts.actions.ForwardAction parameter=/admin/edit.jsp /action (Note also, you had your parameter in a separate tag, but it should be an attribute of the action tag. Not sure if that's what you actually had in your source or it's just a typo in the bug report, but it wouldn't help!) The reason it worked when you used your own custom action is that by default ActionFoward paths are MODULE relative, so your configuration entry /edit.jsp would be translated by the RequestProcessor to a context relative path of /admin/edit.jsp ... if you still have problems after this, please post back to the user list. Steve -Original Message- From: Steve Raeburn [mailto:[EMAIL PROTECTED] Sent: July 28, 2003 9:13 PM To: Struts Users Mailing List Subject: RE: Subject RE: Multiple modules - Please help Glad you got it working. I'll take a look at your bug report and see if I can sort out what's happening with ForwardAction. Steve -Original Message- From: Ajay Patil [mailto:[EMAIL PROTECTED] Sent: July 28, 2003 8:28 PM To: [EMAIL PROTECTED] Subject: Subject RE: Multiple modules - Please help Dear Steve, Can you access the edit or remove actions by entering the URL in your address bar? e.g. http://localhost:8080/myapp/admin/edit.do?parameter=XXX Your tip helped me to debug the problem. Apparently, I got the 404 error from the browser. In the config file, edit.do was declared to be of type ForwardAction. I created a new action class and used it instead of ForwardAction. and voila, it worked ! So, it might be a bug in ForwardAction. I have posted a bug at http://nagoya.apache.org/bugzilla/show_bug.cgi?id=21949 Thanks, Ajay - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Indexed Properties
Hello again Nick. Well i've come a step forward in that i've been able to successfully show the jsp page using index=true for all the rows and submit the form without any errors too: logic:iterate name=theForm property=blocks id=block type=test.Block tr td align=center html:text property=id name=block indexed=true / /td td html:text property=name name=block indexed=true / /td td html:select property=category name=block indexed=true html:options collection=optionList property=value labelProperty=label/ /html:select /td /tr /logic:iterate works like a charm! What i'm still missing what is updated when i submit the form? where can i get updated values from? my ActionForm has list attirbute called blocks each element in the list is a Block bean object. The Block bean has getter/setters for id, name and category. In ActionForm I also included setCategory(int) and getCategory(int, string) which doesn't seem to be called at all! something obvious that i'm missing? Thanks. ATTA - Original Message - From: Nicholas L Mohler [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 2:57 AM Subject: Re: Indexed Properties Atta, It sounds to me like you have it. As long as your names match up, it should work fine. Ajay has given a full code example that looks good. Nick atta-ur rehman [EMAIL PROTECTED]To: Struts Users Mailing List [EMAIL PROTECTED] com cc: Subject: Re: Indexed Properties 07/28/2003 08:44 PM Please respond to Struts Users Mailing List Yes, I currently have two independent String arrays for blockName and blockType. Putting them, and all the other block related properties, is what seems to be the right thing to do! So you have confirmed. here is what i have understood from your text: 1) my form would have blocks property that would be a collection of Block beans 2) iterating each block in the blocks collection i can sure display each block with indexed=true directive for text boxes and dropdowns. 3) now for the submission part i'd need to have setBlockType(int, string) and getBlockType(int) and same for the rest of properties. The name of property in the Block Form and name of the property in the Block Bean must match. 4) and it should work? I've had my head stuck in my computer whole day today and i'm barely able to write this email :) Tommorrow morning i'd come back and confirm it by running it. meanwhile I'd appreciate if you could confirm these 4 points i've noted above! Thankyou very much for your help. It really did help. Regards, ATTA - Original Message - From: Nick [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Monday, July 28, 2003 5:08 PM Subject: RE: Indexed Properties Hi Atta, No problem with the assistance. Just hope that I can be helpful :-) In the cases where I use indexed properties, the property is part of a larger object. It sounds to me like you have two arrays in your form class: one for blockName and one for blockType. I would suggest creating a bean with the two properties, and then have a collection of those objects in your form. Building on my previous example, you'd have something like this: logic:iterate name=blocks id=oneBlock type=com.myco.beans.Block td html:text name=oneBlock property=blockName indexed =true/ /td td html:select name=oneBlock property=blockType indexed=true size=1 html:options name=myForm property=blockTypes/ /html:select. /td /logic:iterate This example assumes your collection of blockTypes is part of your form, but it could be a collection that was in request/session/application scope. You would create form entries for the collection like you implemented in our previous emails. I have almost this exact code in a few places and it works well. Hope this helps. Nick -Original Message- From: atta-ur rehman [mailto:[EMAIL PROTECTED] Sent: Monday, July 28, 2003 3:37 PM To: Struts Users Mailing List Subject: Re: Indexed Properties Thanks, for the reply. Okay, here is the background. I'm trying to learn the user of Indexed Properties. Why I'm doing that? Well, I have a form that lists, let's say for the sake of simplicity, Block Name and Block Type columns. Block Name is a readonly text field while the Block Type is a dropdown list box with a set of reference values coming from the database. User can have n blocks on the page and he can change the block type of any block on the page. user cannot
RE: Form Bean Help?
Matt wrote: I had been using the value property of the struts-html tags to fill in the data, but I've noticed that when the user hits submit, if there is a validation error, they are pushed back to the page, and the data they had enetered is replaced with what was in the DTO (which is now old data). Don't use the 'value' attribute, just let Struts render the HTML form elements based on what's stored in the Form bean. That will fix the redisplay on validation problem. If you need to pre-populate the form, read the DTO from the database and use BeanUtils.copyProperties(...) to copy the DTO values into the Form bean before forwarding to the view. Take a look at the struts-example webapp, it works the way you're describing. -- Wendy Smoak Applications Systems Analyst, Sr. Arizona State University, PA, IRM
Re: Reflecting Changes in a Form After data has been updated
No. The same form displays and update the data. When the user clicks on his/her name the form is populated with his/her profile information. The information can then be edited by the user. After editing the information the user clicks update. The data is updated and the same form redisplays again reflecting the updated information. It just seems that the session still holds on to the previous information (before the update). _CJ On Tuesday 29 July 2003 09:05 am, Mainguy, Mike wrote: So you're saying the form that is used to update the data is different than the form that is used to display it? -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 12:05 PM To: Struts Users Mailing List Subject: Re: Reflecting Changes in a Form After data has been updated The form is first populated with the user information from a database. So, their is a populated ProfileActionForm that is within the current user session. If I make some changes to the profile information then submit the form the database does have the updated information, however, the form does not reflect the updated information after submit, it shows the data it was first populated with. What I would like is that, after submitting the form the redisplayed form to show the updated information. (Note: after submitting the form, the form redisplay again) _CJ On Tuesday 29 July 2003 04:45 am, Mainguy, Mike wrote: You shouldn't have to do that. If your form already has all of the values coming in, unless you reinitialize your form, it will still have them going out. The only things you may have to fool with are values that where not submitted with the form. Am I missing something? -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 10:38 AM To: Struts Users Mailing List Subject: Reflecting Changes in a Form After data has been updated Greetings everyone! I have an input form where my users can update their profile. After the user have select the Update button I would like the form to reflect the updated information the user has just submitted. What is the best way to implement this? I can think of one way; in my update action class after the data has been successfully updated in the database, copy the fields from my value object (updated data) back into the ActionForm and subsequently put it back into the current session. Is this the most efficient/elegant way of doing this? Thanks inadvance, _CJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - 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] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - 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: Indexed Properties
What i'm still missing what is updated when i submit the form? where can i get updated values from? my ActionForm has list attirbute called blocks each element in the list is a Block bean object. The Block bean has getter/setters for id, name and category. Two strategies: 1. Update everything every time you submit regardless of whether the information changed or not 2. Keep the previous values around and compare the values submitted to the previous ones. Then only update the beans that changed. You could do this in a number of ways. -TPP - This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, retention, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. Also, email is susceptible to data corruption, interception, tampering, unauthorized amendment and viruses. We only send and receive emails on the basis that we are not liable for any such corruption, interception, tampering, amendment or viruses or any consequence thereof. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Reflecting Changes in a Form After data has been updated
That seems odd. Are you sure you aren't somehow loading the old data somewhere before you actually do the update operation. Perhaps you are inadvertently doing a POST-LoadFromDB-SaveToDB-Respond. I had that particular problem at one point. On another note, there is another thread currently active on the mailing list that is rather similar (Subject is: Form Bean Help?) -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 1:57 PM To: Struts Users Mailing List Subject: Re: Reflecting Changes in a Form After data has been updated No. The same form displays and update the data. When the user clicks on his/her name the form is populated with his/her profile information. The information can then be edited by the user. After editing the information the user clicks update. The data is updated and the same form redisplays again reflecting the updated information. It just seems that the session still holds on to the previous information (before the update). _CJ On Tuesday 29 July 2003 09:05 am, Mainguy, Mike wrote: So you're saying the form that is used to update the data is different than the form that is used to display it? -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 12:05 PM To: Struts Users Mailing List Subject: Re: Reflecting Changes in a Form After data has been updated The form is first populated with the user information from a database. So, their is a populated ProfileActionForm that is within the current user session. If I make some changes to the profile information then submit the form the database does have the updated information, however, the form does not reflect the updated information after submit, it shows the data it was first populated with. What I would like is that, after submitting the form the redisplayed form to show the updated information. (Note: after submitting the form, the form redisplay again) _CJ On Tuesday 29 July 2003 04:45 am, Mainguy, Mike wrote: You shouldn't have to do that. If your form already has all of the values coming in, unless you reinitialize your form, it will still have them going out. The only things you may have to fool with are values that where not submitted with the form. Am I missing something? -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 10:38 AM To: Struts Users Mailing List Subject: Reflecting Changes in a Form After data has been updated Greetings everyone! I have an input form where my users can update their profile. After the user have select the Update button I would like the form to reflect the updated information the user has just submitted. What is the best way to implement this? I can think of one way; in my update action class after the data has been successfully updated in the database, copy the fields from my value object (updated data) back into the ActionForm and subsequently put it back into the current session. Is this the most efficient/elegant way of doing this? Thanks inadvance, _CJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - 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] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Indexed Properties
Thanks.
you see my problem is i don't know how to get the updated values when the
form is submitted? my beans collection is updated, my indexed getter/setter
are not called? so where are the new values or even the same values when i
submit without changing anything at all on the form?
this is my Action code that i'm using to get values:
TestForm tf = (TestForm) form;
HttpSession session = request.getSession();
if (tf != null tf.getBlocks() != null) {
List list = tf.getBlocks();
Block block;
for (int i = 0; i list.size(); i++) {
block = (Block) list.get(i);
System.out.println(TestAction.execute Block: +
block.getId() + , + block.getName() + , +
block.getCategory());
}
} // if (tf != null tf.getBlocks() != null)
but this code always prints the values that i set the first time page was
shown!
ATTA
- Original Message -
From: Paananen, Tero [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Tuesday, July 29, 2003 10:04 AM
Subject: RE: Indexed Properties
What i'm still missing what is updated when i submit the
form? where can i
get updated values from? my ActionForm has list attirbute
called blocks
each element in the list is a Block bean object. The
Block bean has getter/setters for id, name and category.
Two strategies:
1. Update everything every time you submit regardless of
whether the information changed or not
2. Keep the previous values around and compare the values
submitted to the previous ones. Then only update the beans
that changed. You could do this in a number of ways.
-TPP
-
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or viruses or any consequence thereof.
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newbie dynamic bean:message question
I'm building my first Struts app with a standard header template which will apply to all pages. The contents of the header template will generally be identical save for a few items (e.g the page title and heading) which will be individual to each page used by the template. Ideally I would like the content for each page title and heading to be pulled from my application.properties xml file, but I'm not sure how to do this, is it possible to do this dynamically via a message bean for instance? e.g in pseudocode: titlebean:message key=thisisadynamicvaluepulledfromsomewhereelse//title or is there a much easier to do this and I'm barking up the wrong tree altogether? I'm using JSP 1.2 Any responses gratefully received . . . Thanks, John - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Random 405 Http Error
Would you by any chance be forwarding to a static resource in the case where this fails, and a dynamic resource (or JSP page) when it succeeds? If so, then the default servlet would indeed be an issue. Craig On Tue, 29 Jul 2003, Brian Husted wrote: Date: Tue, 29 Jul 2003 12:53:21 -0400 From: Brian Husted [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Random 405 Http Error Platform:Weblogic 8.1 Proxy: Apache Application: Struts Release 1-1 Issue: I am receiving an http 405 response on post attempts to a Struts 1-1 application. Here is the post that is causing the 405 (or http method not allowed) from the weblogic access log 192.168.2.21 - - [29/Jul/2003:10:14:12 -0400] POST /uboc-tl/executeQuery.do HTTP/1.1 405 45 Here is a subsequent post that worked and returned a 200 192.168.2.21 - - [29/Jul/2003:10:17:23 -0400] POST /uboc-tl/executeQuery.do HTTP/1.1 200 0 These Posts were sent from the same apache server and from the same browser. Once the 405 occurs, the problem continues to persist in the same browser session by hitting refresh. However, executing the same request in a different browser seems to allow the request to be successful. I have decompiled the default servlet for weblogic and discovered that if the http method is not defined in the overriding servlet a 405 is returned. Any ideas would be of great help! Thanks Brian - 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: Memory consumption 1.1 b3 vs. 1.1 final
Is this an issue because the session is being serialized? Maybe the reference to the struts config needs to be declared transient and be restored if the object is deserialized. Brendan -Original Message- From: Craig R. McClanahan [mailto:[EMAIL PROTECTED] Sent: Monday, July 28, 2003 1:20 PM To: Struts Users Mailing List Subject: RE: Memory consumption 1.1 b3 vs. 1.1 final On Mon, 28 Jul 2003, Maya Retzlaff wrote: Date: Mon, 28 Jul 2003 21:19:19 +0200 From: Maya Retzlaff [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: Memory consumption 1.1 b3 vs. 1.1 final Hi, Unfortunate no one replied. But I'll try again with more information. After a bit more debugging, when using the debugger see screen shot. http://maya.retzlaff.se/debugScreenShot.png, sorry couldn't export to text. Its a bit censored. This means that the whole struts-config.xml (a HashMap with 127 elements) is saved in the session for every user when action scope=session is set in struts-config.xml. For us with the memory restrictions we face, the 50k that the strutsconfig takes in memory is very severe. Why are you assuming that the memory is being duplicated? All of the references point to the one-and-only copy of the actual Config instances, in the collection that was built when the configuration file was first parsed. Craig - 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: newbie dynamic bean:message question
Hey John, Consider using Tiles, and then you can incorporate something like: tiles:getAsString name=title/ into your header. The value for 'title' would then come from your tiles-config.xml file for each different page you extended from your master layout page. -jeff On Tuesday, July 29, 2003, at 12:20 PM, John Boyes wrote: I'm building my first Struts app with a standard header template which will apply to all pages. The contents of the header template will generally be identical save for a few items (e.g the page title and heading) which will be individual to each page used by the template. Ideally I would like the content for each page title and heading to be pulled from my application.properties xml file, but I'm not sure how to do this, is it possible to do this dynamically via a message bean for instance? e.g in pseudocode: titlebean:message key=thisisadynamicvaluepulledfromsomewhereelse//title or is there a much easier to do this and I'm barking up the wrong tree altogether? I'm using JSP 1.2 Any responses gratefully received . . . Thanks, John - 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: Indexed Properties
but this code always prints the values that i set the first time page was shown! Beats me...the code looked fine to me. Maybe something wrong with your action mappings and form bean configurations? Or the JSP the values are changed on. -TPP - This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, retention, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. Also, email is susceptible to data corruption, interception, tampering, unauthorized amendment and viruses. We only send and receive emails on the basis that we are not liable for any such corruption, interception, tampering, amendment or viruses or any consequence thereof. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Reflecting Changes in a Form After data has been updated
Sovle it. Thanks for the replies Mike, it got my brain thinking. The problem and solution is listed below, just in case anyone else is having a similar problem. The problem was I was storing the prepopulated ActionForm in the session scope while the new updated ActionForm was stored in the current request scope. Thus, after the update request was completed that instance of the ActionForm was lost and the ActionForm stored in the session (old data) was just redisplayed. Therefore, all I had to do was change my update action within my action mapping from request to session. _CJ My problem was I was storing On Tuesday 29 July 2003 10:12 am, Mainguy, Mike wrote: That seems odd. Are you sure you aren't somehow loading the old data somewhere before you actually do the update operation. Perhaps you are inadvertently doing a POST-LoadFromDB-SaveToDB-Respond. I had that particular problem at one point. On another note, there is another thread currently active on the mailing list that is rather similar (Subject is: Form Bean Help?) -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 1:57 PM To: Struts Users Mailing List Subject: Re: Reflecting Changes in a Form After data has been updated No. The same form displays and update the data. When the user clicks on his/her name the form is populated with his/her profile information. The information can then be edited by the user. After editing the information the user clicks update. The data is updated and the same form redisplays again reflecting the updated information. It just seems that the session still holds on to the previous information (before the update). _CJ On Tuesday 29 July 2003 09:05 am, Mainguy, Mike wrote: So you're saying the form that is used to update the data is different than the form that is used to display it? -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 12:05 PM To: Struts Users Mailing List Subject: Re: Reflecting Changes in a Form After data has been updated The form is first populated with the user information from a database. So, their is a populated ProfileActionForm that is within the current user session. If I make some changes to the profile information then submit the form the database does have the updated information, however, the form does not reflect the updated information after submit, it shows the data it was first populated with. What I would like is that, after submitting the form the redisplayed form to show the updated information. (Note: after submitting the form, the form redisplay again) _CJ On Tuesday 29 July 2003 04:45 am, Mainguy, Mike wrote: You shouldn't have to do that. If your form already has all of the values coming in, unless you reinitialize your form, it will still have them going out. The only things you may have to fool with are values that where not submitted with the form. Am I missing something? -Original Message- From: Curtney Jacobs [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2003 10:38 AM To: Struts Users Mailing List Subject: Reflecting Changes in a Form After data has been updated Greetings everyone! I have an input form where my users can update their profile. After the user have select the Update button I would like the form to reflect the updated information the user has just submitted. What is the best way to implement this? I can think of one way; in my update action class after the data has been successfully updated in the database, copy the fields from my value object (updated data) back into the ActionForm and subsequently put it back into the current session. Is this the most efficient/elegant way of doing this? Thanks inadvance, _CJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This message and its contents (to include attachments) are the property of Kmart Corporation (Kmart) and may contain confidential and proprietary information. You are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on information contained herein is strictly prohibited. Unauthorized use of information contained herein may subject you to civil and criminal prosecution and penalties. If you are not the intended recipient, you should delete this message immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail:
Re: Indexed Properties
so you are saying that ideally the the beans collection in my ActionForm should be updated on form submission? - Original Message - From: Paananen, Tero [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 10:30 AM Subject: RE: Indexed Properties but this code always prints the values that i set the first time page was shown! Beats me...the code looked fine to me. Maybe something wrong with your action mappings and form bean configurations? Or the JSP the values are changed on. -TPP - This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, retention, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. Also, email is susceptible to data corruption, interception, tampering, unauthorized amendment and viruses. We only send and receive emails on the basis that we are not liable for any such corruption, interception, tampering, amendment or viruses or any consequence thereof. - 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: Indexed Properties
so you are saying that ideally the the beans collection in my ActionForm should be updated on form submission? The attribute values in the beans held in the collection should change on form submission, yes. -TPP - This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, retention, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. Also, email is susceptible to data corruption, interception, tampering, unauthorized amendment and viruses. We only send and receive emails on the basis that we are not liable for any such corruption, interception, tampering, amendment or viruses or any consequence thereof. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Opening/reading a file from a Struts application...
Greetings all... I'm trying to load and read a text file (on the server's filesystem) from within a Struts application. I'd like to be able to put the file in the WEB-INF, or the WEB-INF/classes directory, but am having trouble finding the file (i.e. I'm having trouble obtaining the path that I need in order to open the file), and reading it... Here's what my research has turned up: // Something like this will return an InputStream. This is fine for properties files // since you can load a properties file by passing an InputStream to the load method // on a Properties object Thread.currentThread().getContextClassLoader().getResourceAsStream(my.p roperties); The problem with this is that the methods that I'm using to read the contents of files takes either a string that represents the file name, or a File object... The methods then calculate the file's length, read the file into an array of bytes, and return the contents of the array in various forms (i.e. An array of bytes, a string, etc.). Does anyone have any suggestions about how best to go about doing this (I could change the methods that read the contents of files into strings, but I'm not sure exactly how to go about doing this). Any help would be greatly appreciated... Cheers... Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Indexed Properties
Okay. my form-bean definition looks like: form-bean name=testForm type=test.TestForm/ while the action is: action path=/test type=test.TestAction name=testForm scope=session validate=false input=/test.jsp forward name=failure path=/mainMenu.jsp/ forward name=success path=/test.jsp/ /action my form class extends ActionForm. any ideas? ATTA - Original Message - From: Paananen, Tero [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 10:43 AM Subject: RE: Indexed Properties so you are saying that ideally the the beans collection in my ActionForm should be updated on form submission? The attribute values in the beans held in the collection should change on form submission, yes. -TPP - This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, retention, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. Also, email is susceptible to data corruption, interception, tampering, unauthorized amendment and viruses. We only send and receive emails on the basis that we are not liable for any such corruption, interception, tampering, amendment or viruses or any consequence thereof. - 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: Opening/reading a file from a Struts application...
-Original Message- From: Jarnot Voytek Contr AU HQ/SC Sent: Friday, June 27, 2003 11:53 AM To: 'Struts Users Mailing List' Subject: RE: getting a file path to /WEB-INF from a HttpSession try request.getSession(false).getServletContext().getRealPath(/WEB-INF/...)) or, in an action you could do getServlet().getServletContext().getRealPath(/WEB-INF/...); -- Voytek Jarnot Quidquid latine dictum sit, altum viditur. -Original Message- From: Davide Bruzzone [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 12:58 PM To: Struts Users Mailing List Subject: Opening/reading a file from a Struts application... Greetings all... I'm trying to load and read a text file (on the server's filesystem) from within a Struts application. I'd like to be able to put the file in the WEB-INF, or the WEB-INF/classes directory, but am having trouble finding the file (i.e. I'm having trouble obtaining the path that I need in order to open the file), and reading it... Here's what my research has turned up: // Something like this will return an InputStream. This is fine for properties files // since you can load a properties file by passing an InputStream to the load method // on a Properties object Thread.currentThread().getContextClassLoader().getResourceAsSt ream(my.p roperties); The problem with this is that the methods that I'm using to read the contents of files takes either a string that represents the file name, or a File object... The methods then calculate the file's length, read the file into an array of bytes, and return the contents of the array in various forms (i.e. An array of bytes, a string, etc.). Does anyone have any suggestions about how best to go about doing this (I could change the methods that read the contents of files into strings, but I'm not sure exactly how to go about doing this). Any help would be greatly appreciated... Cheers... Dave - 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: Indexed Properties
Hi Atta
Just to clatify:
1) You have a form that contains a blocks property which is a collection
of test.Block objects.
2) The test.Block object has the following properties(get/set methods
for each): id, name, and category
3) As we discussesed in our earlier emails, you have the get/set methods
for the blocks property in your form.
4) You also have a singular getBlock method that takes an int (index)
and returns the Block object from the collection for the given index.
A couple possible causes for the error:
- Item 4) is not implemented correctly. You need the method shown below.
Note that since your form is in the session, you shouldn't need the
sizing logic.
public Block getBlock(int index) {
while (index = this.blocks.size()) {
this.blocks.add(new Block());
}
return (Block) this.blocks.get(index);
}
- When looking at your page, look at the source and confirm that your
indexed properties are named correctly. You should see block[0].id,
block[0].name, block[0].category.
If none of this helps, I'm not sure where else to look. It sounds like
everything else is lining up...
Nick
atta-ur rehman
[EMAIL PROTECTED]To: Struts Users Mailing List
[EMAIL PROTECTED]
com cc:
Subject: Re: Indexed Properties
07/29/2003 12:57
PM
Please respond to
Struts Users
Mailing List
Hello again Nick.
Well i've come a step forward in that i've been able to successfully show
the jsp page using index=true for all the rows and submit the form
without
any errors too:
logic:iterate name=theForm property=blocks id=block
type=test.Block
tr
td align=center
html:text property=id name=block indexed=true /
/td
td
html:text property=name name=block indexed=true /
/td
td
html:select property=category name=block indexed=true
html:options collection=optionList property=value
labelProperty=label/
/html:select
/td
/tr
/logic:iterate
works like a charm!
What i'm still missing what is updated when i submit the form? where can i
get updated values from? my ActionForm has list attirbute called blocks
each element in the list is a Block bean object. The Block bean has
getter/setters for id, name and category.
In ActionForm I also included setCategory(int) and getCategory(int, string)
which doesn't seem to be called at all!
something obvious that i'm missing?
Thanks.
ATTA
- Original Message -
From: Nicholas L Mohler [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Tuesday, July 29, 2003 2:57 AM
Subject: Re: Indexed Properties
Atta,
It sounds to me like you have it. As long as your names match up, it
should work fine. Ajay has given a full code example that looks good.
Nick
atta-ur rehman
[EMAIL PROTECTED]To: Struts Users
Mailing List [EMAIL PROTECTED]
com cc:
Subject: Re: Indexed
Properties
07/28/2003 08:44
PM
Please respond to
Struts Users
Mailing List
Yes, I currently have two independent String arrays for blockName and
blockType. Putting them, and all the other block related properties, is
what
seems to be the right thing to do! So you have confirmed.
here is what i have understood from your text:
1) my form would have blocks property that would be a collection of
Block
beans
2) iterating each block in the
RE: Opening/reading a file from a Struts application...
Thank you... I'll give it a try... Cheers... Dave -Original Message- From: Jarnot Voytek Contr AU HQ/SC [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 12:02 PM To: 'Struts Users Mailing List' Subject: RE: Opening/reading a file from a Struts application... -Original Message- From: Jarnot Voytek Contr AU HQ/SC Sent: Friday, June 27, 2003 11:53 AM To: 'Struts Users Mailing List' Subject: RE: getting a file path to /WEB-INF from a HttpSession try request.getSession(false).getServletContext().getRealPath(/WEB-INF/... )) or, in an action you could do getServlet().getServletContext().getRealPath(/WEB-INF/...); - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DynaActionForm reset
I have an action that used a form bean (suggestion_form). When I go to my edit page, my code populates the bean and displays the page. Works great. If I go to my add page (which in the struts-config uses the same form bean) the page gets the values from the populated bean from the edit page even though my code that populates the bean was never called. I'm guessing that somehow the reset() on the DynaActionForm is not being called even though the call to the add page is a new request and therefor the form bean still has the values that I set in it What am I doing wrong??? -- Sloan This email has been scanned for all viruses by the MessageLabs Email Security System. For more information on a proactive email security service working around the clock, around the globe, visit http://www.messagelabs.com
Re: Indexed Properties
Bingo!
The deceptive ActionForm.getBlock(int):Block was not there. Just added it
and wow!
This is opened up a whole paradigm for me. I can see how easy and manageable
code becomes not to mention its reduced size! Its just what i've been
looking for, for quite sometime! Learning new things pays, after all ;)
My sincere thanks for your help and patience! It took some time, but was
worth it!
ATTA
- Original Message -
From: Nicholas L Mohler [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Tuesday, July 29, 2003 11:19 AM
Subject: Re: Indexed Properties
Hi Atta
Just to clatify:
1) You have a form that contains a blocks property which is a
collection
of test.Block objects.
2) The test.Block object has the following properties(get/set methods
for each): id, name, and category
3) As we discussesed in our earlier emails, you have the get/set methods
for the blocks property in your form.
4) You also have a singular getBlock method that takes an int (index)
and returns the Block object from the collection for the given index.
A couple possible causes for the error:
- Item 4) is not implemented correctly. You need the method shown below.
Note that since your form is in the session, you shouldn't need the
sizing logic.
public Block getBlock(int index) {
while (index = this.blocks.size()) {
this.blocks.add(new Block());
}
return (Block) this.blocks.get(index);
}
- When looking at your page, look at the source and confirm that your
indexed properties are named correctly. You should see block[0].id,
block[0].name, block[0].category.
If none of this helps, I'm not sure where else to look. It sounds like
everything else is lining up...
Nick
atta-ur rehman
[EMAIL PROTECTED]To: Struts Users
Mailing List [EMAIL PROTECTED]
com cc:
Subject: Re: Indexed
Properties
07/29/2003 12:57
PM
Please respond to
Struts Users
Mailing List
Hello again Nick.
Well i've come a step forward in that i've been able to successfully show
the jsp page using index=true for all the rows and submit the form
without
any errors too:
logic:iterate name=theForm property=blocks id=block
type=test.Block
tr
td align=center
html:text property=id name=block indexed=true /
/td
td
html:text property=name name=block indexed=true /
/td
td
html:select property=category name=block indexed=true
html:options collection=optionList property=value
labelProperty=label/
/html:select
/td
/tr
/logic:iterate
works like a charm!
What i'm still missing what is updated when i submit the form? where can i
get updated values from? my ActionForm has list attirbute called blocks
each element in the list is a Block bean object. The Block bean has
getter/setters for id, name and category.
In ActionForm I also included setCategory(int) and getCategory(int,
string)
which doesn't seem to be called at all!
something obvious that i'm missing?
Thanks.
ATTA
- Original Message -
From: Nicholas L Mohler [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Tuesday, July 29, 2003 2:57 AM
Subject: Re: Indexed Properties
Atta,
It sounds to me like you have it. As long as your names match up, it
should work fine. Ajay has given a full code example that looks good.
Nick
atta-ur rehman
[EMAIL PROTECTED]To: Struts Users
Mailing List [EMAIL PROTECTED]
com cc:
Subject: Re: Indexed
Properties
07/28/2003 08:44
PM
Please respond to
Struts Users
Mailing List
Yes, I currently have two independent String arrays for blockName and
blockType. Putting them, and all the other block related properties, is
what
seems to be the right thing to do! So you have confirmed.
here is what i have understood from your text:
1) my form would have blocks property that would be a collection of
Block
beans
2) iterating each block in the blocks collection i can sure display each
block with indexed=true directive for text boxes and dropdowns.
3) now for the submission part i'd need to have setBlockType(int,
string)
and getBlockType(int) and same for the rest of properties. The name of
property in the Block Form and name of the property in the Block Bean
must
match.
4) and it should work?
I've had my head stuck in my computer whole day today and i'm barely
able
to
write this
RE: [OT] Is jsessionid specific to Tomcat or generic to all web containers?
Would you by any chance be forwarding to a static resource in the case where this fails, and a dynamic resource (or JSP page) when it succeeds? If so, then the default servlet would indeed be an issue. If the request successful, I am forwarding to a jsp page in my Tiles Request Processor. However, I forward to an custom html 500 page if an exception occurs. The path in my global-exceptions in struts-config.xml (see below) forwards to this page. global-exceptions exception key= scope=request type=java.lang.Exception path=/locator500.htm handler=com.ams.transactionlocator.uboc.struts.DefaultExceptionHandler/ /global-exceptions Any ideas? Brian Husted AMS, Outsourced Solutions Group 410-897-1602 (phone) 410-897-1163 (fax) www.ams.com This email message is intended only for use by the recipient(s), and may contain confidential and proprietary information of AMS, Inc. Any unauthorized use, disclosure, or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of this email message. Craig R. McClanahan To: Struts Users Mailing List [EMAIL PROTECTED] [EMAIL PROTECTED]cc: org Subject: RE: [OT] Is jsessionid specific to Tomcat or generic to all web containers? 07/29/2003 01:21 PM Please respond to Struts Users Mailing List On Tue, 29 Jul 2003, Yansheng Lin wrote: Date: Tue, 29 Jul 2003 10:48:02 -0600 From: Yansheng Lin [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: [OT] Is jsessionid specific to Tomcat or generic to all web containers? Isn't that for URL rewritting only? Yes, the path parameter stuff is for URL rewriting only. When you use a session through cookie, I think you can name it anything you want. No ... you really might want to read the spec before making assumptions like this. It is specific on the name of the session id cookie (JSESSIONID) as well, in Section 7.1.1. http://java.sun.com/products/servlet/download.html The entire section on how sessions work in a standard servlet container is only five pages, plus the Javadocs on the HttpSession class :-). Craig - 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: DynaActionForm reset
Be sure to set the scope on your action mapping to request, it is session scope by default. Suzette H. Daniel Java Developer/Web dept 770 416.9222 ex: 5041 -Original Message- From: Sloan Seaman [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 2:26 PM To: Struts Users Mailing List Subject: DynaActionForm reset I have an action that used a form bean (suggestion_form). When I go to my edit page, my code populates the bean and displays the page. Works great. If I go to my add page (which in the struts-config uses the same form bean) the page gets the values from the populated bean from the edit page even though my code that populates the bean was never called. I'm guessing that somehow the reset() on the DynaActionForm is not being called even though the call to the add page is a new request and therefor the form bean still has the values that I set in it What am I doing wrong??? -- Sloan This email has been scanned for all viruses by the MessageLabs Email Security System. For more information on a proactive email security service working around the clock, around the globe, visit http://www.messagelabs.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Opening/reading a file from a Struts application...
On Tue, 29 Jul 2003, Davide Bruzzone wrote: Date: Tue, 29 Jul 2003 11:57:41 -0600 From: Davide Bruzzone [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Opening/reading a file from a Struts application... Greetings all... I'm trying to load and read a text file (on the server's filesystem) from within a Struts application. I'd like to be able to put the file in the WEB-INF, or the WEB-INF/classes directory, but am having trouble finding the file (i.e. I'm having trouble obtaining the path that I need in order to open the file), and reading it... Here's what my research has turned up: // Something like this will return an InputStream. This is fine for properties files // since you can load a properties file by passing an InputStream to the load method // on a Properties object Thread.currentThread().getContextClassLoader().getResourceAsStream(my.p roperties); This only works on files visible to the class loader (i.e. files in /WEB-INF/classes, or packaged in JARs inside /WEB-INF/lib). To read general resources in your webapp, try ServletContext.getResourceAsStream() instead. You pass it a context-relative path like /WEB-INF/my.properties. The problem with this is that the methods that I'm using to read the contents of files takes either a string that represents the file name, or a File object... The methods then calculate the file's length, read the file into an array of bytes, and return the contents of the array in various forms (i.e. An array of bytes, a string, etc.). That's not going to be portable, because you cannot assume that webapp resources actually live in the filesystem - you might be running straight from a WAR file, or in a container that puts all the static resources in BLOBs in a database, or ... If you really need file i/o access to this stuff, you should create an initialization parameter pointing at the directory containing the relevant files, and then access then outside your webapp hierarchy. Does anyone have any suggestions about how best to go about doing this (I could change the methods that read the contents of files into strings, but I'm not sure exactly how to go about doing this). Any help would be greatly appreciated... Cheers... Dave Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Random 405 Http Error
Would you by any chance be forwarding to a static resource in the case where this fails, and a dynamic resource (or JSP page) when it succeeds? If so, then the default servlet would indeed be an issue. If the request successful, I am forwarding to a jsp page in my Tiles Request Processor. However, I forward to an custom html 500 page if an exception occurs. The path in my global-exceptions in struts-config.xml (see below) forwards to this page. global-exceptions exception key= scope=request type=java.lang.Exception path=/locator500.htm handler=com.ams.transactionlocator.uboc.struts.DefaultExceptionHandler/ /global-exceptions Any ideas? Brian Husted AMS, Outsourced Solutions Group 410-897-1602 (phone) 410-897-1163 (fax) www.ams.com This email message is intended only for use by the recipient(s), and may contain confidential and proprietary information of AMS, Inc. Any unauthorized use, disclosure, or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of this email message. Craig R. McClanahan To: Struts Users Mailing List [EMAIL PROTECTED] [EMAIL PROTECTED]cc: org Subject: Re: Random 405 Http Error 07/29/2003 01:24 PM Please respond to Struts Users Mailing List Would you by any chance be forwarding to a static resource in the case where this fails, and a dynamic resource (or JSP page) when it succeeds? If so, then the default servlet would indeed be an issue. Craig On Tue, 29 Jul 2003, Brian Husted wrote: Date: Tue, 29 Jul 2003 12:53:21 -0400 From: Brian Husted [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Random 405 Http Error Platform:Weblogic 8.1 Proxy: Apache Application: Struts Release 1-1 Issue: I am receiving an http 405 response on post attempts to a Struts 1-1 application. Here is the post that is causing the 405 (or http method not allowed) from the weblogic access log 192.168.2.21 - - [29/Jul/2003:10:14:12 -0400] POST /uboc-tl/executeQuery.do HTTP/1.1 405 45 Here is a subsequent post that worked and returned a 200 192.168.2.21 - - [29/Jul/2003:10:17:23 -0400] POST /uboc-tl/executeQuery.do HTTP/1.1 200 0 These Posts were sent from the same apache server and from the same browser. Once the 405 occurs, the problem continues to persist in the same browser session by hitting refresh. However, executing the same request in a different browser seems to allow the request to be successful. I have decompiled the default servlet for weblogic and discovered that if the http method is not defined in the overriding servlet a 405 is returned. Any ideas would be of great help! Thanks Brian - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Intercepting Action Filters
Yes, there's a lot of overlap between servlet filters and 'action filters'. But with a servlet filter you get control after Struts has already performed the action forward. With an 'action filter' you'd get control before the forward is performed, and you would have convenient access to the mapping, form, etc. (But I guess you could still fish that stuff out of the request in a servlet filter.) You can't wrap a call to a try..catch..finally block with before/AfterExecute hooks. You would need that for things like transactions, as you mention. Steve -Original Message- From: Jing Zhou [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 10:56 AM To: Struts Users Mailing List Subject: Re: Intercepting Action Filters snip One can do this with servlet filters, but sometimes its nice to do this within Struts, to look at the action mapping, pick an action forward, etc. I could imagine libraries of pluggable 'ActionFilters' for checking that the user is logged in, security, transaction demarcation, logging, etc. Applications could pick and choose which ones they want, a la carte style. One could write a request processor that would take a configured list of these 'filters', build a filter chain, and run them around each Action.execute invocation. Has anyone done anything like this? Any issues to watch out for? I would Thanks. Steve Molitor /snip I believe that using the request processor to invoke configured *filters* would overlap too much with the servlet filters. What a real filter can't do is the transaction demarcation. Instead of using configurable actions or request processors, we prefer to use configurable event handling logics inside actions. You could look at the concept of Control Page in http://www.netspread.com/tips2.html When a control page should be shared, we use Controller Delegation Model. Calls like beforeExecute() or afterExecute() can be done in such model. Jing Netspread Carrier http://www.netspread.com - 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]
Receiving an AbstractMethodError while trying to use a PlugIn
I am trying to use a PlugIn to initialize an application. I have looked at the example supplied with Struts and I even looked at the ValidatorPlugIn. This looks like it should be a simple task, but I am getting a dump. I am running on Tomcat 4.1.24 and using Struts 1.1. I have implemented the init and destroy methods. A portion of the dump is shown below. Any help would be appreciated. java.lang.AbstractMethodError: com.ti.scbit.dlpqra.action.TestPlugIn.init(Lorg/apache/struts/action/ActionS ervlet;Lorg/apache/struts/config/ApplicationConfig;)V at org.apache.struts.action.ActionServlet.initApplicationPlugIns(ActionServlet. java:991) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:458) at javax.servlet.GenericServlet.init(GenericServlet.java:256) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:93 5) . Regards, Warren Donowho - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Opening/reading a file from a Struts application...
At 12:23 -0600 7/29/03, Davide Bruzzone spoke thusly: Note that getRealPath(/WEB-INF/...) is allowed to fail (under the spec). I know for a fact that in several containers, if your deploy as a WAR file, it will indeed fail. Here are two alternatives that will always work to access files in /WEB-INF: 1) String path = /WEB-INF/myfile.ext; InputStream istream = servletContext.getResourceAsStream(path); 2) String path = /WEB-INF/myfile.ext; URL url = servletContext.getResource(path); URLConnection uconn = url.openConnection(); InputStream istream = uconn.getInputStream(); What remains to solve your problem is to refactor your code to accept an InputStream rather than a File. It appears that File is used to length() can be called on it so the byte array can be properly allocated. If the resource is truly a file, it appears the istream.available() will do that job for you (although I have not tested this). Thank you... I'll give it a try... Cheers... Dave -Original Message- From: Jarnot Voytek Contr AU HQ/SC [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 12:02 PM To: 'Struts Users Mailing List' Subject: RE: Opening/reading a file from a Struts application... -Original Message- From: Jarnot Voytek Contr AU HQ/SC Sent: Friday, June 27, 2003 11:53 AM To: 'Struts Users Mailing List' Subject: RE: getting a file path to /WEB-INF from a HttpSession try request.getSession(false).getServletContext().getRealPath(/WEB-INF/... )) or, in an action you could do getServlet().getServletContext().getRealPath(/WEB-INF/...); - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Dolf Starreveld 190 Thompson Square http://www.starreveld.com Mountain View, CA 94043 Home: (650) 966-1404Mobile: (415) 613-7229 FAX: (650) 967-2863 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DynaActionForm reset
Yep.. that would do it... thanks! -- Sloan - Original Message - From: Suzette Daniel [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 2:33 PM Subject: RE: DynaActionForm reset Be sure to set the scope on your action mapping to request, it is session scope by default. Suzette H. Daniel Java Developer/Web dept 770 416.9222 ex: 5041 -Original Message- From: Sloan Seaman [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 2:26 PM To: Struts Users Mailing List Subject: DynaActionForm reset I have an action that used a form bean (suggestion_form). When I go to my edit page, my code populates the bean and displays the page. Works great. If I go to my add page (which in the struts-config uses the same form bean) the page gets the values from the populated bean from the edit page even though my code that populates the bean was never called. I'm guessing that somehow the reset() on the DynaActionForm is not being called even though the call to the add page is a new request and therefor the form bean still has the values that I set in it What am I doing wrong??? -- Sloan This email has been scanned for all viruses by the MessageLabs Email Security System. For more information on a proactive email security service working around the clock, around the globe, visit http://www.messagelabs.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This email has been scanned for all viruses by the MessageLabs Email Security System. For more information on a proactive email security service working around the clock, around the globe, visit http://www.messagelabs.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
