Re: transforming Struts apps to services
Frans, You can consider using AXIS with struts for Webservices. Nitesh On 4 April 2010 06:50, Frans Thamura fr...@meruvian.org wrote: On Sun, Apr 4, 2010 at 7:40 AM, Dave Newton newton.d...@yahoo.com wrote: Frans Thamura wrote: any idea to make a struts2 application using @Webservices or any, to make the result is SOA compliance? SOA compliance meaning what? The rendered result can be in any format and conform to any standard you wish. Is your question regarding using the actual JAX-RS @Webservice annotation on an S2 action? hi dave right, that is the idea F
Display Doc or PDF file in JSP
Hi All, I have requirement to display a Doc or PDF file into a div tag of the JSP. It means that JSP will display a DOC/PDF file in half of the page and remaining space will be used to display some other information. Can anyone guide me to achieve this with or without using the struts? Regards, Nitesh
RE: Display Doc or PDF file in JSP
Thanks Pawel, It works for PDF file. Cant we find out any solution for DOC. Regards, Nitesh -Original Message- From: Paweł Wielgus [mailto:poulw...@gmail.com] Sent: 27 July 2009 18:01 To: Struts Users Mailing List Subject: Re: Display Doc or PDF file in JSP Hi Nitesh, as far as i know it's impossible with DOC, but pretty easy with PDF, just create iframe with source that will point to that pdf file. Most browsers on computers where acrobat reader is installed will display it as an inline document, i don't know if it will work with div only. Best greetings, Paweł Wielgus. 2009/7/27 Nitesh Jain er.niteshj...@gmail.com: Hi All, I have requirement to display a Doc or PDF file into a div tag of the JSP. It means that JSP will display a DOC/PDF file in half of the page and remaining space will be used to display some other information. Can anyone guide me to achieve this with or without using the struts? Regards, Nitesh - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
RE: Freemarker and Select Tag
Hi Robin,
Select tag expects an list object in the list attribute but in your
case you are providing an Map that's why it is not behaving correctly.
I suggest create an object called UserType with two fields id and name. And
put these objects into a list (lets say usertypes). Now use following tag to
display a select box.
s:select name=userTypes headerKey=-1 theme=ajax
headerValue=-- Please Select -- list=#application.usertypes listKey=id
listValue=name label=Select User Type/
Hope it will help you.
Regards,
Nitesh Jain
-Original Message-
From: Robin Mannering [mailto:ro...@mtndesigns.co.uk]
Sent: 16 July 2009 20:36
To: Struts Users Mailing List
Subject: Freemarker and Select Tag
Hello,
Platform : Struts 2, EJB 3.0, Glassfish 2.1
I'm having trouble using the Freemarker equivalent of the JSP Struts 2
Select Tag.
I need to convert:
s:select list=application.userTypes /
into the Freemarker equivalent.
userTypes is an application defined attribute. I have checked the
existence of the attribute within the page and it is shown as expected.
My List/Map is defined as
MapInteger, String userTypes = new HashMapInteger, String();
userTypes.put(1, AGENCY_USER);
userTypes.put(2, SHOP_USER);
userTypes.put(3, TOUR_OPERATOR_USER);
I have tried the following, none of which work (or work correclty).
@s.select list=application.userTypes/ -- elements are placed into
the select box, but are valued as 1=AGENCY_USER, 2=SHOP_USER
The following produce empty select boxes (or errors)
@s.select list=application.userTypes/
@s.select list=${application.userTypes}/
Does anybody have any ideas ?
Thanks
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RE: Login with Struts2
Hi,
I have also implemented login mechanism but I have used Servlet
filter to check the user login status.
I have applied filer on the restricted URI of my application by just a small
configuration in web.xml.
Regards,
Nitesh Jain
-Original Message-
From: Robin Mannering [mailto:ro...@mtndesigns.co.uk]
Sent: 17 July 2009 01:18
To: Struts Users Mailing List
Subject: Re: Login with Struts2
Hi,
I recently implemented a login mechanism but did it slightly differently
after recommendations from this mailing list to use an interceptor.
Each action/page that requires a validated login is directed via a
Interceptor.
The sole purpose of the interceptor is to verify the existence of an
object in the session. Here is the guts of the method:
public String intercept(ActionInvocation invocation) throws Exception {
ActionContext ac = invocation.getInvocationContext();
Map session = ac.getSession();
// retrieve the login status from the session by key name.
User user = (User) session.get(Constants.USER_SESSION_SCOPE);
// if the user object is non null, the user is logged in.
if (user != null) {;
return invocation.invoke();
}
return notLoggedIn;
}
It is then necessary to create a new interceptor stack:
interceptor-stack name=my.validationWorkflowStack
interceptor-ref name=defaultStack/
interceptor-ref name=amr.validation/
/interceptor-stack
I also defined a global-result as follows to take care of directing the
client when not logged in.
global-results
result name=notLoggedIn type=redirectAction
param name=actionNameshowLogin/param
/result
/global-results
Finally, here is an example of a protected action using the new
interceptor stack:
action name=showControlPanel
!-- Include our validation stack to ensure user is logged
in --
interceptor-ref name=my.validationWorkflowStack/
result type=freemarker/controlPanel.ftl/result
/action
You then simply need a regular action to take of the login which will
place a valid object/flag in the session.
Hope this helps
mathias-ewald wrote:
Hi,
I am trying to implement a login mechanism. I will now explain what I did
and what error I get but in case there is a more sophisticated way to do
that - please tell me!
I created a BaseAction which is the parent of all my Actions. The
BaseAction
is supposed to be responsible for displaying a login page if there is no
User object in session scope. Then the login form should put the username
and password into the BaseAction. The BaseAction then tries to find a
match
in the database and places the User object into session scope:
-
public abstract class BaseAction {
private String username;
private String password;
protected Log log;
private Boolean loginStatus;
public String execute() {
if(log == null) {
log = LogFactory.getLog(getClass());
}
if(isProtected()) {
MapString, Object session =
ActionContext.getContext().getSession();
Object o = session.get(user);
if(o instanceof User) {
loginStatus = true;
} else {
return login;
}
}
return executeAction();
}
public abstract String executeAction();
public abstract Boolean isProtected();
public Boolean getLoginStatus() {
return loginStatus;
}
public void setLoginStatus(Boolean loginStatus) {
this.loginStatus = loginStatus;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
-
An Action that wants to be password protected must implement
#isProtected()
to return true. This is my JSP file that is shown if #isProtected() ==
true and there's no User in session scope:
-
...
s:form
s:textfield label=Username
name=userData.username/s:textfield
s:password label=Password name=userData.password/s:password
s:submit/s:submit
/s:form
...
-
This is the error I get
-
20:35:42,179 WARN
RE: [OT] Re: Fired???? was...Re: Struts Books Recommendations [OT]
I agree with Craig here... He is quiet right about the mailing problem... I had been using my company id and have been told by them to unsubscribe from the due to the volume of messages coming in. Despite the volume if the mails had something to defend I could've done it. But the never ending flow of OTs like these which are of no use to anyone is not quiet the way anyone would like! Friday of the week is over... At least from this point on let us cut this off. Regards, Nitesh _ Disclaimer: Information contained and transmitted by this e-mail is confidential, proprietary, and legally privileged data of Cordiant Technologies that is intended for use only by the addressee. If you are not the intended recipient, you are notified that any dissemination, distribution, or copying of this e-mail is strictly prohibited and you are requested to delete this e-mail immediately and notify the originator. Any views expressed by an individual do not necessarily reflect the view of Cordiant Technologies. The recipient should scan this email and any attachments for viruses as Cordiant Technologies is not liable for the presence of viruses in this email. Cordiant Technologies does not accept liability for any errors or omissions as the internet communications cannot be guaranteed to be timely, secure, error or virus-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete. To know more about Cordiant Technologies, please visit http://www.cordiant.com _ -Original Message- From: Craig McClanahan [mailto:[EMAIL PROTECTED] Sent: Saturday, July 09, 2005 4:04 AM To: Struts Users Mailing List Subject: Re: [OT] Re: Fired was...Re: Struts Books Recommendations [OT] On 7/8/05, James Mitchell [EMAIL PROTECTED] wrote: Andrew, you must be new here. See, on Fridays (usually), we like to cut up and have a little fun. I think I've donated enough blood on this list to deserve a break every now and then. And perhaps its time to reign in the freedom to cut up a little on Fridays. With freedom comes responsibility, and there's been way too many abuses of that freedom lately (including this thread). If you don't like wasting time with [OT] posts, filter them. Every decent mail client will allow you to do that. Note that filtering is not a complete answer. Consider a scenario where you are subscribed to a list like this from your company email address, where you have (explicitly or implicitly) agreed to whatever terms of use your company's IT department imposes on you. In more than a few companies, incoming email messages are scanned for inappropriate content -- and you could be violating the policies even if you have a personal filter set up so that *you* don't have to read the messages. But I didn't read it isn't going to be a very useful defense -- any more than if your mom caught you reading Playboy when growing up, and you tried but I didn't look at the pictures, I was only reading the articles! I'd like to point you at a blog written recently by an industry colleague, who has been observing what's going on here: http://www.groundside.com/blog/content/DuncanMills/J2EE%20Development/2005/0 7/08/Respect.html Even though Duncan works for a company that competes with my employer, and builds a tool that is competitive with the one I work on, I still consider him a friend, like many things about his product, and collaborate with him where possible to improve the overall state of the industry. I wholeheartedly subscribe to his comments about respect, and would like to see a return to the way that the Struts user list worked (nearly all of the time) until fairly recently -- where respect was the norm. Today it is not ... and even in jest many of the comments are innappropriate and embarrasing (to the rest of the community, for having to be associated with it). If you're only here for the Friday [OT] humor, then I suggest you find a different place to cut loose. The purpose of this list is to answer user questions about Struts and all its related technologies -- and you'll sure like how you look on a Google search ten years from now for your name if you've posted like a mature adult instead of an immature 8-year-old. Craig McClanahan - 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: Struts and Generics
Generics is a Java 5.0 feature... Don't think the features with 5.0 are introduced to Struts framework yet! Thanks Regards, Nitesh _ Disclaimer: Information contained and transmitted by this e-mail is confidential, proprietary, and legally privileged data of Cordiant Technologies that is intended for use only by the addressee. If you are not the intended recipient, you are notified that any dissemination, distribution, or copying of this e-mail is strictly prohibited and you are requested to delete this e-mail immediately and notify the originator. Any views expressed by an individual do not necessarily reflect the view of Cordiant Technologies. The recipient should scan this email and any attachments for viruses as Cordiant Technologies is not liable for the presence of viruses in this email. Cordiant Technologies does not accept liability for any errors or omissions as the internet communications cannot be guaranteed to be timely, secure, error or virus-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete. To know more about Cordiant Technologies, please visit http://www.cordiant.com _ -Original Message- From: Kent Boogaart [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 06, 2005 1:11 PM To: user@struts.apache.org Subject: Struts and Generics Hi there, I'm wondering whether it's possible to use generics with struts. Something like: form-bean name=test type=org.apache.struts.validator.DynaValidatorForm form-property name=users type=java.util.ArrayListtestpackage.User/ /form-bean I tried doing this (with my class names of course) and I get this exception on startup: javax.servlet.ServletException: Can't get definitions factory from context. Thanks, Kent - 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: Question re html:select on the client
You could use JavaScript to submit the form on clicking the link.
Have a hidden field to track which link is clicked.
For e.g.. Use this function in the link...
function clickLink(linkId)
{
document.formName.hiddenElementName.value=linkId;
document.formName.submit();
}
PS: you need to make sure there are no fields in your form with the name -
submit
HTH,
Nitesh
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_
-Original Message-
From: Kent Boogaart [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 07, 2005 10:20 AM
To: user@struts.apache.org
Subject: Question re html:select on the client
Hello,
I have an html:select populated from a collection. Alongside the select box
I have links to add, edit and delete items. I'm just wondering what the best
way is to handle passing the ID of the selected item to the edit and delete
actions.
For example, if the user selects the option with value 12, I'd like to
forward to something like /editAction?id=12. Is there some way to tell the
html:link tag to dynamically construct the querystring on the client?
Thanks,
Kent
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RE: howto with validator
Well... You need not extend the validator plugin. You could write your custom validator class and write a method in that... For eg. You could specify this in your validator-rule.xml... validator name=whatever classname=com.myvalidation.FieldChecks method=validateWhatever All you need to have now is a class FieldChecks in the given package and a method as specified. Now you have the validation. You could use this validation - 'whatever' - in your validation.xml HTH, Nitesh _ Disclaimer: Information contained and transmitted by this e-mail is confidential, proprietary, and legally privileged data of Cordiant Technologies that is intended for use only by the addressee. If you are not the intended recipient, you are notified that any dissemination, distribution, or copying of this e-mail is strictly prohibited and you are requested to delete this e-mail immediately and notify the originator. Any views expressed by an individual do not necessarily reflect the view of Cordiant Technologies. The recipient should scan this email and any attachments for viruses as Cordiant Technologies is not liable for the presence of viruses in this email. Cordiant Technologies does not accept liability for any errors or omissions as the internet communications cannot be guaranteed to be timely, secure, error or virus-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete. To know more about Cordiant Technologies, please visit http://www.cordiant.com _ -Original Message- From: Dewitte Rémi [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 05, 2005 4:36 PM To: Struts Users Mailing List Subject: Re: howto with validator Ok thanks, i'll try to achieve with the validator-rule.xml. But if i can't you suggest me to extends the plugin validator to include more specific rules, didn't you ? Rémi Le Mardi 5 Juillet 2005 07:45, Nitesh Naveen a écrit : You could do this with validator and indexed properties. When using indexed properties, JavaScript validations doesn't work. However the server side validations does. This should suffice what you need... In case you have some validations that involve business logic, you could add more validations, customize the validator-rule.xml add your own validation there point it to a custom validator method in the validator you have coded. HTH, Nitesh _ Disclaimer: Information contained and transmitted by this e-mail is confidential, proprietary, and legally privileged data of Cordiant Technologies that is intended for use only by the addressee. If you are not the intended recipient, you are notified that any dissemination, distribution, or copying of this e-mail is strictly prohibited and you are requested to delete this e-mail immediately and notify the originator. Any views expressed by an individual do not necessarily reflect the view of Cordiant Technologies. The recipient should scan this email and any attachments for viruses as Cordiant Technologies is not liable for the presence of viruses in this email. Cordiant Technologies does not accept liability for any errors or omissions as the internet communications cannot be guaranteed to be timely, secure, error or virus-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete. To know more about Cordiant Technologies, please visit http://www.cordiant.com _ -Original Message- From: Dewitte Rémi [mailto:[EMAIL PROTECTED] Sent: Monday, July 04, 2005 9:21 PM To: Struts Users Mailing List Subject: howto with validator Hello everybody ! I have some howto questions related to validator. I'd like to do some checks on my form : 1) in a multibox question, i'd like to check at least 2 are checked and at most 4. 2) I have a mapped property, I'd like to check every mymap(key) is answered. 3) I have a form property of type java.lang.String[], which is an array of names(html:text property=names[0]/). I'd like to check all the names with usual validator features. Is it possible with the validator or may I make it in my actionForm ? Thanks Rémi - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Velocity Question
You could probably use format macro for formatting the number... http://www.atlassian.com/software/jira/docs/api/3.1.1/com/atlassian/jira/uti l/velocity/NumberTool.html http://www.opensubscriber.com/message/velocity-user@jakarta.apache.org/14631 34.html Thanks Regards, Nitesh _ Disclaimer: Information contained and transmitted by this e-mail is confidential, proprietary, and legally privileged data of Cordiant Technologies that is intended for use only by the addressee. If you are not the intended recipient, you are notified that any dissemination, distribution, or copying of this e-mail is strictly prohibited and you are requested to delete this e-mail immediately and notify the originator. Any views expressed by an individual do not necessarily reflect the view of Cordiant Technologies. The recipient should scan this email and any attachments for viruses as Cordiant Technologies is not liable for the presence of viruses in this email. Cordiant Technologies does not accept liability for any errors or omissions as the internet communications cannot be guaranteed to be timely, secure, error or virus-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete. To know more about Cordiant Technologies, please visit http://www.cordiant.com _ -Original Message- From: Lucas Bern [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 06, 2005 8:20 AM To: Struts Users Mailing List Subject: Re: Velocity Question HI! I´m not sre what you mean... but StringUtils is not an abstract class, so you could put in the context of Velocity an instance of StringUtils velContext.put(StringUtils, new StringUtils() ); In your template... $StringUtils.leftPad( $car.id, 6, '0') $StringUtils.leftPad( $car.na000me, 15, ' ') wish it helps... Lucas Vinicius Caldeira Carvalho [EMAIL PROTECTED] escribió: Sorry for the OT. But since they're kinda related ... Does velocity provides a way to fill gaps on my variables? Translating... I have a pojo car, which has ID and Name Id must have size 6 with zero left padd, and Name 15 with with white spaces padding. Now let's suppose I have: Car beetle = new Car(1,beetle); When printing: $car.id $car.name I get 1 beetle When the desirable would be: 1 beetle This is for reporting purposes Thanks all - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Correo Yahoo! Espacio para todos tus mensajes, antivirus y antispam ¡gratis! ¡Abrí tu cuenta ya! - http://correo.yahoo.com.ar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: ActionForm reset() and redirect.
Try putting in some logic where ever you are assigning the value... like if it is not set then set it to false... if it is already set don't touch it! HTH Nitesh -Original Message- From: Ben [mailto:[EMAIL PROTECTED] Sent: Monday, July 04, 2005 1:05 PM To: Struts Subject: ActionForm reset() and redirect. Hi My form has some boolean properties and I set them to false in the reset method. The Action that handles the form has redirect attribute as true, i.e if there is an error, it redirects to the same page that has the form with errors. When it redirects with errors, the form retains values for other properties except the boolean ones. What I can do to fix this? If I don't set the boolean properties to false in the reset method, the form works fine. Please help, thanks. Ben - 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: howto with validator
You could do this with validator and indexed properties. When using indexed properties, JavaScript validations doesn't work. However the server side validations does. This should suffice what you need... In case you have some validations that involve business logic, you could add more validations, customize the validator-rule.xml add your own validation there point it to a custom validator method in the validator you have coded. HTH, Nitesh _ Disclaimer: Information contained and transmitted by this e-mail is confidential, proprietary, and legally privileged data of Cordiant Technologies that is intended for use only by the addressee. If you are not the intended recipient, you are notified that any dissemination, distribution, or copying of this e-mail is strictly prohibited and you are requested to delete this e-mail immediately and notify the originator. Any views expressed by an individual do not necessarily reflect the view of Cordiant Technologies. The recipient should scan this email and any attachments for viruses as Cordiant Technologies is not liable for the presence of viruses in this email. Cordiant Technologies does not accept liability for any errors or omissions as the internet communications cannot be guaranteed to be timely, secure, error or virus-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete. To know more about Cordiant Technologies, please visit http://www.cordiant.com _ -Original Message- From: Dewitte Rémi [mailto:[EMAIL PROTECTED] Sent: Monday, July 04, 2005 9:21 PM To: Struts Users Mailing List Subject: howto with validator Hello everybody ! I have some howto questions related to validator. I'd like to do some checks on my form : 1) in a multibox question, i'd like to check at least 2 are checked and at most 4. 2) I have a mapped property, I'd like to check every mymap(key) is answered. 3) I have a form property of type java.lang.String[], which is an array of names(html:text property=names[0]/). I'd like to check all the names with usual validator features. Is it possible with the validator or may I make it in my actionForm ? Thanks Rémi - 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: deal with nested properties
You should probably have...
form-bean name=questionnaireForm
type=org.apache.struts.validator.DynaValidatorForm
form-property name=page type=java.lang.Integer initial=1/
form-property name=firstName type=java.lang.String initial=Nom
/
form-property name=lastName type=java.lang.String /
form-property name=child type=java.lang.String initial=N/
form-property name=numChild type=java.lang.Integer initial=0/
form-property name= children type=package.Personne[] /
/form-bean
HTH
Nitesh
-Original Message-
From: Dewitte Rémi [mailto:[EMAIL PROTECTED]
Sent: Friday, July 01, 2005 5:54 PM
To: Struts Users Mailing List
Subject: deal with nested properties
Hi all !
I have another problem to submit :
Here is my bean
form-bean name=questionnaireForm
type=org.apache.struts.validator.DynaValidatorForm
form-property name=page type=java.lang.Integer initial=1/
form-property name=firstName type=java.lang.String initial=Nom
/
form-property name=lastName type=java.lang.String /
form-property name=child type=java.lang.String initial=N/
form-property name=numChild type=java.lang.Integer initial=0/
/form-bean
where Personne is a class of two attributes {name,age} with their getters
and
setters.
In my jsp, I try do do this :
bean:define id=numChild name=questionnaireForm property=numChild
type=java.lang.Integer/
c:forEach begin=1 end='%=numChild.intValue()%' var=ind
bean:define name=ind id=ind2 type=java.lang.Integer/
tr
tdbean:write name=ind//td
tdhtml:text property='%=children[+(ind2.intValue()-1)+].name%'
size=30 maxlength=30//td
tdhtml:text property='%=children[+(ind2.intValue()-1)+].age%'
size=30 maxlength=30//td
/tr
/c:forEach
And i get this error :
No getter method for property children[0].name of bean
org.apache.struts.taglib.html.BEAN
Following the Struts FAQ for Indexed properties, it seems it should work...
Please tell me what I missed.
Rémi
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Re: DynaActionForm values problem after submit
Try putting some debugs into your action class...
probably your pre-population logic is running over your edited data!
Nitesh
- Original Message -
From: Ciaran Hanley [EMAIL PROTECTED]
To: 'Struts User Mailing List' struts-user@jakarta.apache.org
Sent: Thursday, June 30, 2005 3:11 PM
Subject: DynaActionForm values problem after submit
Can anybody help me with the problem below please. I've hit a brick wall
with it! :)
-Original Message-
From: Ciaran Hanley [mailto:[EMAIL PROTECTED]
Sent: 28 June 2005 20:02
To: 'Struts User Mailing List'
Subject: Unable to read DynaForm array values
I have the following DynaActionForm bean (where EditPaymentForm extends
DynaActionForm so I can use the validation method) and corresponding action
mapping
form-bean name=paymentsForm type=app.EditPaymentForm
form-property name=payments type=app.PaymentBean[]/
form-property name=name type=java.lang.String /
/form-bean
action path=/editpayments
type=app.EditPaymentAction
name=paymentsForm
scope=session
/action
I pre-populate this form in my Action class for display on a JSP for
editing. The values show up fine in the JSP text boxes. When the form is
submitted the String name property changes fine, but the values in the
payments array is not being saved. I just get the original pre-populated
data when I use the get methods after submitting.
Here is a snippet from the JSP
html:form action=/editpayments?action=edit
logic:iterate name=paymentsForm property=payments id=PaymentBean
html:text name=PaymentBean property=paymentAmount indexed=true /
/logic:iterate
html:text property=name /
!-- etc --
And here is form class
public class EditPaymentForm extends DynaActionForm implements Serializable
{
public ActionErrors validate(ActionMapping mapping, HttpServletRequest
request)
{
//custom checks
}
}
Can anybody help me figure out why the values aren't being saved upon
submitting the form please?
Thanks
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Re: DynaActionForm values problem after submit
should've been
logic:iterate name=paymentsForm property=payments id=payments
html:text name=payments property=paymentAmount indexed=true /
/logic:iterate
basically your generated html would look like...
input type=text name=payments[0].paymentAmount /
input type=text name=payments[1].paymentAmount /
...
HTH
Nitesh
- Original Message -
From: Marsh-Bourdon, Christopher [EMAIL PROTECTED]
To: 'Struts Users Mailing List' user@struts.apache.org
Sent: Thursday, June 30, 2005 3:15 PM
Subject: RE: DynaActionForm values problem after submit
Is it the name of the property is 'paymentAmount' yet in the form
definition
it states the name as 'payments'?
Christopher Marsh-Bourdon
www.marsh-bourdon.com
-Original Message-
From: Ciaran Hanley [mailto:[EMAIL PROTECTED]
Sent: 30 June 2005 10:42
To: 'Struts User Mailing List'
Subject: DynaActionForm values problem after submit
Can anybody help me with the problem below please. I've hit a brick wall
with it! :)
-Original Message-
From: Ciaran Hanley [mailto:[EMAIL PROTECTED]
Sent: 28 June 2005 20:02
To: 'Struts User Mailing List'
Subject: Unable to read DynaForm array values
I have the following DynaActionForm bean (where EditPaymentForm extends
DynaActionForm so I can use the validation method) and corresponding
action
mapping
form-bean name=paymentsForm type=app.EditPaymentForm
form-property name=payments type=app.PaymentBean[]/
form-property name=name type=java.lang.String / /form-bean
action path=/editpayments
type=app.EditPaymentAction
name=paymentsForm
scope=session
/action
I pre-populate this form in my Action class for display on a JSP for
editing. The values show up fine in the JSP text boxes. When the form is
submitted the String name property changes fine, but the values in the
payments array is not being saved. I just get the original pre-populated
data when I use the get methods after submitting.
Here is a snippet from the JSP
html:form action=/editpayments?action=edit
logic:iterate name=paymentsForm property=payments id=PaymentBean
html:text name=PaymentBean property=paymentAmount indexed=true
/
/logic:iterate
html:text property=name /
!-- etc --
And here is form class
public class EditPaymentForm extends DynaActionForm implements
Serializable
{
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest
request)
{
//custom checks
}
}
Can anybody help me figure out why the values aren't being saved upon
submitting the form please?
Thanks
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Re: Using dynamic GET data
Probably you could get the GET data in the action class which goes to a intermediate JSP which does nothing but forwards to the right JSP using the GET data. HTH Nitesh - Original Message - From: Karianne Berg [EMAIL PROTECTED] To: user@struts.apache.org Sent: Thursday, June 30, 2005 3:32 PM Subject: Using dynamic GET data Hello, I'm fairly new to Struts, and I'm trying to transform a web presentation application of some size into using Struts for the Controller part, since it has grown really, really long. For the presentation part of the application, the users are supposed to follow links and get presented with information based on the GET data in the url's. Normally, I would just extend DispathAction for this (that was my first plan, anyway). Problem is, the information in the GET data is given by the user who made the presentation in the publishing part of the application. How can I make Actions that can handle any type of GET data and still get the user dispatched to the right jsp page? Thanks in advance, Karianne - Start.no tilbyr nå raskere bredbånd til lavere pris. Sjekk http://www.start.no/bredband/ for mer informasjon - 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: multiselect checkbox inside multiselect dropdown
You should probably try to put in the DHTML Folder tree to display your list... There should be script available online for doing this... the change you'll have to put in your folder tree would be to add checkboxes in addition to the text. HTH Nitesh - Original Message - From: Vicky [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Thursday, June 30, 2005 4:26 PM Subject: Re: multiselect checkbox inside multiselect dropdown Anybody with the solutions please? --- Vicky [EMAIL PROTECTED] wrote: I need to design a control on Struts UI page with following functionalities. * I have two attributes: Region, office. I have to design following tree structure on UI +Region 1 (checkbox) office1 (checkbox) office2 (checkbox) office3 (checkbox) +Region 2 (checkbox) office1 (checkbox) office2 (checkbox) Based on above UI (which I don't quite sure how to achieve in multi select dropdown) if user selects office1 thenregion1 should get selected automatically. If user selects Region 2 then it should select all offices underneadh automatically. can anyone guide me how do i go achieve these two functionalities first to auto select things and second how do I build this kind of UI (multi select , multi select in drop down). Any help with code examples would be much appreciated. Thanks, __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail - 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: Passing collection Objects from html form to Action class
You could probably think of putting them as a session/request attribute and access it from action class! Nitesh - Original Message - From: Phani [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Thursday, June 30, 2005 10:08 PM Subject: RE: Passing collection Objects from html form to Action class Tell me which is performance efficient desired way: Putting the form in session or making a trip to the database.. assuming we have collection of 50 - 60 records.. Phani.. --- Mark Benussi [EMAIL PROTECTED] wrote: Sadly you cannot unless you make the scope of the form session. I find it limiting to say the least! -Original Message- From: Phani [mailto:[EMAIL PROTECTED] Sent: 30 June 2005 16:14 To: Struts Users Mailing List Subject: Passing collection Objects from html form to Action class I have a Collection Object in my JSP which I am able to display using display Tag. I want to render those collection objects when I submit my html form, so that I can retrieve them in my Action class as form property. If it is a string, I can render it as hidden field.. input type=hidden name=name value=%=myForm.getName()%/ And in the Action class I can just say, String name = myForm.getName(); How can I achieve the same thing for a collection object. Thanks, Phani. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: iterate on a value
Use a normal JSP scriptlet and loop over to put in the required fields. HTH Nitesh - Original Message - From: Dewitte Rémi [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Thursday, June 30, 2005 11:46 PM Subject: iterate on a value Hello ! In my form , i ask the number of children. On the next page, i'd like to display as many textboxes as children to get their name. logic:iterate provides iteration on array or collection, how can i iterate on the number of children ? Thanks ! - 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: check role - isUserInRole in jstl
Try if this works...
c:if test=%= request.isUserInRole('aa') %
/c:if
Nitesh
- Original Message -
From: Grzegorz Stasica [EMAIL PROTECTED]
To: user@struts.apache.org
Sent: Thursday, June 30, 2005 10:18 PM
Subject: check role - isUserInRole in jstl
I've a code like that
c:if test=${request.isUserInRole('aa')}
/c:if
but I get an error that namespace has to be specified.
IsUserInRole is a function so probably I invoke it incorectlly.
How can I check user's role in jstl?
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Re: Using html:file
The page expiring has probably nothing to do with the html:file. Try removing that html:file and then go through the same steps and verify if you get the same problem. Mostly this may have to do with the page you are going back to being a submitted reuqest which has expired Nitesh - Original Message - From: vinod varghese [EMAIL PROTECTED] To: user@struts.apache.org Cc: [EMAIL PROTECTED] Sent: Thursday, June 30, 2005 10:30 PM Subject: Using html:file Hi, I have a particular issue using the html:file tag. The situation is that my jsp uses a html:file tag.First I submit the jsp which returns a validation error through the html:errors tag. I correct those errors and again submit the form which after processing in the action takes to another jsp and brings up the screen. Now my problem is that when I hit the browser back button the page is shown as expired. In both the above cases my jsp just contains a html:file tag but I havent used it. _ Test Your Memory and Win Amazing Prizes! http://adfarm.mediaplex.com/ad/ck/4686-26272-10936-429?ck=BrainTeaser DVD Players, Digicams more! - 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 create form rows dynamically
Probably you should try using the validator framework for validation. you could avoid using the custom form in case you just use it for validation. You could add in your validations into the validation-rules and use it. Make sure your form has sesion scope. That apart, Im not sure why you don't get the updated values... Nitesh - Original Message - From: Ciaran Hanley [EMAIL PROTECTED] To: 'Struts User Mailing List' struts-user@jakarta.apache.org Cc: [EMAIL PROTECTED] Sent: Tuesday, June 28, 2005 7:23 PM Subject: Re: How to create form rows dynamically Hi, I followed the example you attached and it seemed to have worked except when I submit the form I cannot get at the form values. For example when I submit the form if the newAmnt text box gets a new value of say 10.00, the value on the server side is still returned as 0.00 (the original value). Would you know what might cause this? I am using a form which extends DynaActionForm so I can use the validation method. -Original Message- From: Nitesh [mailto:[EMAIL PROTECTED] Sent: 23 June 2005 10:50 To: Struts Users Mailing List Subject: Re: How to create form rows dynamically Attaching the answer John had given me for indexed properties. Hope this would help... - Original Message - From: Ciaran Hanley [EMAIL PROTECTED] To: 'Struts User Mailing List' struts-user@jakarta.apache.org Sent: Thursday, June 23, 2005 3:01 PM Subject: How to create form rows dynamically Can somebody help me or propose a solution to the following please. I wish to create a form dynamically. Depending on the business logic there could be 0 to N rows in the form. I tried to use a form with an array of strings and use the indexed=true setting in the html:text boxes but as I was not following any example I ran into problems and didn't have any guide as to where I was going wrong. I also need to iterate over a bean containing information which corresponds to the form as the form boxes are being displayed. Say if there is 3 rows required, it should ok like the following. Payment Old AmntNew Amnt Date 1 35 [45] [12/12/04] 2 35 [45] [12/01/05] 3 35 [45] [12/02/05] Where [] represents a html:text box. I am also unsure as to how to access these values when I get to the form/action classes. Any help would be much appreciated! - 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: Problems with validator and IE 5.0
Guess you would need to modify the JavaScript in your validator-rules suitably!!! HTH Nitesh - Original Message - From: Lionel [EMAIL PROTECTED] To: user@struts.apache.org Sent: Tuesday, June 28, 2005 4:08 PM Subject: Problems with validator and IE 5.0 Hi all! How can I use struts validator with IE 5.0 ? The getAttributeNode javascript function which is called to get the form name is not supported by IE 5.0. (using form.name would work...) Thanks. - 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: javascript html:fprm and getElementById
Try out...
function setParam(mode)
{
document.forms[myform].action =%=(String)
request.getAttribute(origin)%+ mode+ .do;
document.forms[0].submit();
}
HTH
Nitesh
- Original Message -
Hi,
I need to change the action of my form on the fly. I use the following
javascript:
function setParam(mode)
{
document.getElementById(myform).action =%=(String)
request.getAttribute(origin)%
+ mode+ .do;
document.forms[0].submit();
}
and my form is :
html:form action=%=(String) request.getAttribute(origin)%
styleId=myform
It works perfect under mozilla but not IE. I think the problem is that IE
looks for Id in the name field of form and he couln't find it.
Could anyone help me?
Regards
ARash
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Re: javascript html:fprm and getElementById
Forgot to add that myform should be the form name!
Nitesh
- Original Message -
From: Nitesh [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Monday, June 27, 2005 10:23 AM
Subject: Re: javascript html:fprm and getElementById
Try out...
function setParam(mode)
{
document.forms[myform].action =%=(String)
request.getAttribute(origin)%+ mode+ .do;
document.forms[0].submit();
}
HTH
Nitesh
- Original Message -
Hi,
I need to change the action of my form on the fly. I use the following
javascript:
function setParam(mode)
{
document.getElementById(myform).action =%=(String)
request.getAttribute(origin)%
+ mode+ .do;
document.forms[0].submit();
}
and my form is :
html:form action=%=(String) request.getAttribute(origin)%
styleId=myform
It works perfect under mozilla but not IE. I think the problem is that IE
looks for Id in the name field of form and he couln't find it.
Could anyone help me?
Regards
ARash
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Re: javascript html:fprm and getElementById
getElementById is indeed the standards-compliant method... but something
which came in a bit late!!! Browser IE 5+ and Netscape 6+ support them...
but the earlier version browsers does not support getElementById (since
these browsers date before the standard was introduced.
Also the standard practice followed for manipulating forms in the HTML
document using JavaScript is the form array/object rather than
getElementById. (Doesn't mean that you cannot/should not use getElementById)
getElementById is introduced keeping in mind the DHTML parts and as a
standard way to access the DOM elements which were not exposed as
arrays/object for JavaScript. For e.g.. accessing the table cells/rows or
DIV/SPAN elements etc to bring in DHTML effects.
HTH,
Nitesh Naveen
- Original Message -
From: Frank W. Zammetti [EMAIL PROTECTED]
To: user@struts.apache.org
Sent: Monday, June 27, 2005 10:39 AM
Subject: RE: javascript html:fprm and getElementById
Remember that getElementById is the standards-compliant method, the
others are not, IIRC. They of course work too, but when manipulating DOM
objects, getElementById is supposed to be used, according to the current
standards.
Is there such a thing as casting in JS? I'm not sure. I don't think
there is as far as object references go anyway, but I could be wrong.
Frank
-Original Message-
From: Nitish Kumar[EMAIL PROTECTED]
Sent: 6/27/05 12:37:42 AM
To: 'Struts Users Mailing List'user@struts.apache.org
Subject: RE: javascript html:fprm and getElementById
I geuss, some thing working or not working in JavaScript is a lot
dependent
on what version of what browser, are you using.
Well, Any ways, from my previous experience with JavaScript, usually
document.getElementById gives you an object, and casting it to form
doesnt
work all the time..
it is always better to use document.forms[i].action .
Thanks and Regards,
Nitish Kumar
-Original Message-
From: Frank W. Zammetti [mailto:[EMAIL PROTECTED]
Sent: Monday, June 27, 2005 3:05 AM
To: Struts Users Mailing List
Subject: Re: javascript html:fprm and getElementById
Why do you believe this does not work? I just tried in IE and it
worked
fine, as I would expect since I do this sort of thing all the time.
I would suggest throwing an alert before and after the code setting the
action, display what the action of the form is. I did this and it does
indeed change.
--
Frank W. Zammetti
Founder and Chief Software Architect
Omnytex Technologies
http://www.omnytex.com
Arash Bijanzadeh wrote:
Hi,
I need to change the action of my form on the fly. I use the
following
javascript:
function setParam(mode)
{
document.getElementById(myform).action =%=(String)
request.getAttribute(origin)%
+ mode+ .do;
document.forms[0].submit();
}
and my form is :
html:form action=%=(String) request.getAttribute(origin)%
styleId=myform
It works perfect under mozilla but not IE. I think the problem is
that IE
looks for Id in the name field of form and he couln't find it.
Could anyone help me?
Regards
ARash
[Message truncated. Tap Edit-Mark for Download to get remaining portion.]
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Re: JAAS example
http://java.sun.com/j2se/1.4.2/docs/guide/security/jaas/JAASRefGuide.html and http://struts.apache.org/userGuide/preface.html#jaas could be a starting point... HTH Nitesh - Original Message - From: Arash Bijanzadeh [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Thursday, June 23, 2005 2:47 PM Subject: JAAS example Hi all, I am searching for an example of using struts security framework and JAAS maybe. Could anyone lead me to a document/tutorial/example? Thanks Arash B. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to create form rows dynamically
Attaching the answer John had given me for indexed properties.
Hope this would help...
- Original Message -
From: Ciaran Hanley [EMAIL PROTECTED]
To: 'Struts User Mailing List' struts-user@jakarta.apache.org
Sent: Thursday, June 23, 2005 3:01 PM
Subject: How to create form rows dynamically
Can somebody help me or propose a solution to the following please.
I wish to create a form dynamically. Depending on the business logic there
could be 0 to N rows in the form. I tried to use a form with an array of
strings and use the indexed=true setting in the html:text boxes but as I
was not following any example I ran into problems and didn't have any
guide
as to where I was going wrong.
I also need to iterate over a bean containing information which
corresponds
to the form as the form boxes are being displayed.
Say if there is 3 rows required, it should ok like the following.
Payment Old AmntNew Amnt Date
1 35 [45] [12/12/04]
2 35 [45] [12/01/05]
3 35 [45] [12/02/05]
Where [] represents a html:text box.
I am also unsure as to how to access these values when I get to the
form/action classes.
Any help would be much appreciated!
---BeginMessage---
In the struts-config.xml:
form-bean name=ManageAccountsForm type=application.EditUsersForm
form-property name=users type=application.UserBean[]
/form-bean
action-mappings
action
path=/application/EditUsers
type=application.EditUsersAction
name=EditUsersForm
scope=session
forward
name=success
path=editUsers.jsp
redirect=false
/
action-mappings
In EditUsersAction.java execute method
// get collection of users from the database
Collection users = getUserBeans ();
// put collection into form as an array for editing
form.set ( users, users.toArray ( new UserBean[0] ) );
In editUsers.jsp
logic:iterate id=users name=EditUsersForm property=users
html:text name=users property=name indexed=true
/logic:iterate
In the produced HTML:
input type=text name=users[0].name /
If you need to client side validation, you'll probably need to write your
own JSP to deal with the element above.
As for using validate.xml to validate on the server side. I've never tried
it with arrays, I just iterate over them in the validate (...) method of the
form, like so:
UserBean users[] = (UserBean[]) form.get ( users );
for ( int i = 0; i users.length; i++ ) {
// check on the attributes of UserBean users[i]
}
Hope that example clears it up for you.
John
On 20050603 5:05 AM, Nitesh [EMAIL PROTECTED] wrote:
Thanks for the answer John...
Could you give me an example as to how we pre populate the array?
Regards,
Nitesh
- Original Message -
From: John Fitzpatrick [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Thursday, June 02, 2005 6:00 PM
Subject: Re: Problem using indexed properties and validator framework
For an Array in a DynaForm property, you can either set the size in the
form-property descriptor or, in the case of a session form, pre-populate
the
Array in your action with the number of elements you desire.
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Re: JAAS example
Googling results... http://jakarta.apache.org/slide/howto-jaas.html http://www.isys.uni-klu.ac.at/ISYS/Courses/04WS/webtechnologien/downloads/TomcatConfig.pdf Nitesh - Original Message - From: Arash Bijanzadeh To: Nitesh Sent: Thursday, June 23, 2005 3:14 PM Subject: Re: JAAS example I am familiar with JASS. My question is how struts using the JAAS for security, how shall I implement it and for the starting point how can I get a JAAS user in a Action working with the tomcat? On 6/23/05, Nitesh [EMAIL PROTECTED] wrote: http://java.sun.com/j2se/1.4.2/docs/guide/security/jaas/JAASRefGuide.html and http://struts.apache.org/userGuide/preface.html#jaas could be a starting point... HTH Nitesh - Original Message - From: Arash Bijanzadeh [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Thursday, June 23, 2005 2:47 PM Subject: JAAS example Hi all, I am searching for an example of using struts security framework and JAAS maybe. Could anyone lead me to a document/tutorial/example? Thanks Arash B.
Re: JAAS example
And... http://www.jroller.com/page/tomdz/20041215 Nitesh Googling results... http://jakarta.apache.org/slide/howto-jaas.html http://www.isys.uni-klu.ac.at/ISYS/Courses/04WS/webtechnologien/downloads/TomcatConfig.pdf Nitesh - Original Message - From: Arash Bijanzadeh To: Nitesh Sent: Thursday, June 23, 2005 3:14 PM Subject: Re: JAAS example I am familiar with JASS. My question is how struts using the JAAS for security, how shall I implement it and for the starting point how can I get a JAAS user in a Action working with the tomcat? On 6/23/05, Nitesh [EMAIL PROTECTED] wrote: http://java.sun.com/j2se/1.4.2/docs/guide/security/jaas/JAASRefGuide.html and http://struts.apache.org/userGuide/preface.html#jaas could be a starting point... HTH Nitesh - Original Message - From: Arash Bijanzadeh [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Thursday, June 23, 2005 2:47 PM Subject: JAAS example Hi all, I am searching for an example of using struts security framework and JAAS maybe. Could anyone lead me to a document/tutorial/example? Thanks Arash B.
Re: Accessing nested properties
Guess this is not standard way of doing it...
kinda wicked way... try this... might work
logic:iterate id=foos name=foo_array
% pageContext.setAttribute(fooBar,foos.getBar()); %
logic:greaterThan name=fooBar property=test value=1000
//do something
/logic:greaterThan
/logic:iterate
HTH
Nitesh
Fredrik Bostrom wrote:
Hi list,
How do I access a nested property in an iterated object?
I've got two classes like this (heavily simplified and stripped):
class Foo {
Bar bar = new Bar();
}
class Bar {
int test = 10; //any value
}
In my jsp-page, I'm iterating an array of foo-objects and I want to
access the test-field in the Bar-class from within the iteration. How
do I do that?
This is what I'd like to do:
logic:iterate id=foos name=foo_array
logic:greaterThan name=foos property=bar.test value=1000
//do something
/logic:greaterThan
/logic:iterate
But this doesn't work... Any ideas?
Regards,
Fredrik Boström
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Re: Accessing nested properties
Ok... got that now!. The standard struts way of doing this would be...
logic:iterate id=foos name=foo_array
bean:define id=fooBar property=bar name=foos/
logic:greaterThan name=fooBar property=test value=1000
//do something
/logic:greaterThan
/logic:iterate
(somehow that was not working in the example I tried to make sure before I
send the solution. now it works!!!)
HTH
Nitesh
- Original Message -
From: Nitesh [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Wednesday, June 22, 2005 11:31 AM
Subject: Re: Accessing nested properties
Guess this is not standard way of doing it...
kinda wicked way... try this... might work
logic:iterate id=foos name=foo_array
% pageContext.setAttribute(fooBar,foos.getBar()); %
logic:greaterThan name=fooBar property=test value=1000
//do something
/logic:greaterThan
/logic:iterate
HTH
Nitesh
Fredrik Bostrom wrote:
Hi list,
How do I access a nested property in an iterated object?
I've got two classes like this (heavily simplified and stripped):
class Foo {
Bar bar = new Bar();
}
class Bar {
int test = 10; //any value
}
In my jsp-page, I'm iterating an array of foo-objects and I want to
access the test-field in the Bar-class from within the iteration. How
do I do that?
This is what I'd like to do:
logic:iterate id=foos name=foo_array
logic:greaterThan name=foos property=bar.test value=1000
//do something
/logic:greaterThan
/logic:iterate
But this doesn't work... Any ideas?
Regards,
Fredrik Boström
-
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Fredrik Boström
+358 44 306 1324
[EMAIL PROTECTED]
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Re: How to use multiple tiles definitions files for multi channel
Tageting multiple channels is definitely possible with Struts... Tiles coudl aid you doing this. But times is not the prime technology involved... Your UI components need to be XML-based rather than JSP based for this. You could use plug-ins to fomat your xmls for the channel intended. There are some plug-ins avaiable for this already... I couldn't find much abt these... I stumbled upon this on a search... http://javatoolbox.com/Toolede6f9ab-1b07-400b-93ff-46dd85038a5f.aspx HTH Nitesh - Original Message - From: Michael Mattox [EMAIL PROTECTED] To: Laurie Harper [EMAIL PROTECTED] Cc: user@struts.apache.org Sent: Wednesday, June 22, 2005 4:28 PM Subject: Re: How to use multiple tiles definitions files for multi channel In the tiles documentation webapp, it's stated: A mechanism similar to Java properties files is used for definitions files : you can have one definition file per key. The appropriate definition is loaded according to the key. I'd like to use this to have different tiles for web wap devices. Can someone explain how to do this? I cannot find any information on how this works, I've searched everywhere. I see how it's done for the language based on the Locale, but not for a user defined key in the session. Struts doesn't provide anything specifically for this. There's all sorts of ways you could approach it; one possibility would be to map user agent header strings to local variants and define separate resource bundles for web vs. wap. The text I quoted above was from the tiles documentation, which claims Tiles *is* able to do this. I just can't figure out how. I'm now wondering if this text is incorrect and tiles does not offer this. The problem isn't related to resource bundles, the problem is I need separate JSPs for web wap. I'd like to have a tiles-defs-web.xml associated with a session key device value web and tiles-defs-wap.xml associated with a session key device value wap. Default would be web. Is this possible? It seems like an easy thing to do. -Michael -- This E-mail is confidential. It may also be legally privileged. If you are not the addressee you may not copy, forward, disclose or use any part of it. If you have received this message in error, please delete it and all copies from your system and notify the sender immediately by return E-mail. Internet communications cannot be guaranteed to be timely, secure, error or virus-free. The sender does not accept liability for any errors or omissions. - 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: validator and xdoclet
You could use !DOCTYPE form-validation PUBLIC -//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.1.3//EN http://jakarta.apache.org/commons/dtds/validator_1_1_3.dtd; Better still you could get the latest struts jar from Jakarta struts and use the vlaidator-rule bundled with that... HTH Nitesh - Original Message - From: roberto [EMAIL PROTECTED] To: user@struts.apache.org Sent: Wednesday, June 22, 2005 4:58 PM Subject: validator and xdoclet Hi people, I'm an italian student and i have a problem with struts validator. I'm working in a universitary project based on standard j2ee for a web applicaton. This project works on jboss with struts, ejb, all handled with xdoclet. The deployment is made by Ant. I have a form written to works with the validator framework. I followed the tutorial finded in old email and the books programming with jakarta struts. The problem is that this line html:javascript formName=SignupForm/ throws an NullException. Forward the jboss after the deployment throws FileNotFoundException: \WEB-INF\validator_1_1.dtd because the validator-rules.xml has this line: !DOCTYPE form-validation PUBLIC -//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.0//EN /WEB-INF/validator_1_1.dtd Why I have this exceptions? If I was inexact I can explain it another time. thanks, Roberto ___ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it - 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 multiple tiles definitions files for multi channel
This javaworld article might help http://www.javaworld.com/javaworld/jw-02-2002/jw-0201-strutsxslt.html HTH Nitesh - Original Message - From: Nitesh [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org; [EMAIL PROTECTED] Sent: Wednesday, June 22, 2005 4:39 PM Subject: Re: How to use multiple tiles definitions files for multi channel Tageting multiple channels is definitely possible with Struts... Tiles coudl aid you doing this. But times is not the prime technology involved... Your UI components need to be XML-based rather than JSP based for this. You could use plug-ins to fomat your xmls for the channel intended. There are some plug-ins avaiable for this already... I couldn't find much abt these... I stumbled upon this on a search... http://javatoolbox.com/Toolede6f9ab-1b07-400b-93ff-46dd85038a5f.aspx HTH Nitesh - Original Message - From: Michael Mattox [EMAIL PROTECTED] To: Laurie Harper [EMAIL PROTECTED] Cc: user@struts.apache.org Sent: Wednesday, June 22, 2005 4:28 PM Subject: Re: How to use multiple tiles definitions files for multi channel In the tiles documentation webapp, it's stated: A mechanism similar to Java properties files is used for definitions files : you can have one definition file per key. The appropriate definition is loaded according to the key. I'd like to use this to have different tiles for web wap devices. Can someone explain how to do this? I cannot find any information on how this works, I've searched everywhere. I see how it's done for the language based on the Locale, but not for a user defined key in the session. Struts doesn't provide anything specifically for this. There's all sorts of ways you could approach it; one possibility would be to map user agent header strings to local variants and define separate resource bundles for web vs. wap. The text I quoted above was from the tiles documentation, which claims Tiles *is* able to do this. I just can't figure out how. I'm now wondering if this text is incorrect and tiles does not offer this. The problem isn't related to resource bundles, the problem is I need separate JSPs for web wap. I'd like to have a tiles-defs-web.xml associated with a session key device value web and tiles-defs-wap.xml associated with a session key device value wap. Default would be web. Is this possible? It seems like an easy thing to do. -Michael -- This E-mail is confidential. It may also be legally privileged. If you are not the addressee you may not copy, forward, disclose or use any part of it. If you have received this message in error, please delete it and all copies from your system and notify the sender immediately by return E-mail. Internet communications cannot be guaranteed to be timely, secure, error or virus-free. The sender does not accept liability for any errors or omissions. - 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: validator and xdoclet
May be you could go to the URL get the required DTD and put the same in your WEB-INF Nitesh - Original Message - From: roberto [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Wednesday, June 22, 2005 6:14 PM Subject: Re: validator and xdoclet Unfortunately this solution not resolve my problem. I work with jboss in localhost therefore when I deploy my appication the server respond wiht the exception java.net.UnknownHostException: jakarta.apache.org and the form not works. thank's for fast reply. Roberto --- Nitesh [EMAIL PROTECTED] ha scritto: You could use !DOCTYPE form-validation PUBLIC -//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.1.3//EN http://jakarta.apache.org/commons/dtds/validator_1_1_3.dtd; Better still you could get the latest struts jar from Jakarta struts and use the vlaidator-rule bundled with that... HTH Nitesh - Original Message - From: roberto [EMAIL PROTECTED] To: user@struts.apache.org Sent: Wednesday, June 22, 2005 4:58 PM Subject: validator and xdoclet Hi people, I'm an italian student and i have a problem with struts validator. I'm working in a universitary project based on standard j2ee for a web applicaton. This project works on jboss with struts, ejb, all handled with xdoclet. The deployment is made by Ant. I have a form written to works with the validator framework. I followed the tutorial finded in old email and the books programming with jakarta struts. The problem is that this line html:javascript formName=SignupForm/ throws an NullException. Forward the jboss after the deployment throws FileNotFoundException: \WEB-INF\validator_1_1.dtd because the validator-rules.xml has this line: !DOCTYPE form-validation PUBLIC -//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.0//EN /WEB-INF/validator_1_1.dtd Why I have this exceptions? If I was inexact I can explain it another time. thanks, Roberto ___ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it - 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] ___ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it - 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: Setting value at runtime in logic:equal
You are probably looking for... logic:equal name=orderObj property=statusCode value=%= OrderObj.getWhatever() % Nitesh - Original Message - From: Brad Rhoads [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Wednesday, June 22, 2005 7:25 PM Subject: Re: Setting value at runtime in logic:equal Nitesh wrote: You could use logic:equal name=orderObj property=statusCode value=%= val % where you can set val depending on any conditions, input at runtime! That's exactly what I *want* to do. orderObj is a collection that I'm iterating through. How do I get val to come from the current iteration? HTH Nitesh - Original Message - From: Brad Rhoads [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Tuesday, June 21, 2005 11:08 PM Subject: Setting value at runtime in logic:equal How do I test statusCode for some other property in my orderObj, instead of hard coding On Hold as I'm doing now? logic:iterate id='orderObj' collection='%= request.getAttribute(orders) %' tr class=lstLine1 td logic:equal name=orderObj property=statusCode value=On Hold html:multibox property='selectedOrders' disabled=false bean:write name=orderObj property=orderID filter=true/-bean:write name=orderObj property=shipID filter=true/ /html:multibox /logic:equal /td /tr /logic:iterate Thanks for the help. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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 Values
indexed properties are probably used when you have a no of rows of the same set of properties. For eg. it would be like a collection of objects with one or more membersin each row. Eg: in case you have the object in the form bean logic:iterate id=users name=UserListAdmin property=users html:text property=userName indexed=true name=users / ... or logic:iterate id=users name=userObjCol type=com.whatever.User html:text property=userName indexed=true name=users / ... HTH Nitesh - Original Message - From: Ciaran Hanley [EMAIL PROTECTED] To: 'Struts User Mailing List' struts-user@jakarta.apache.org Sent: Wednesday, June 22, 2005 9:54 PM Subject: Indexed Values Can somebody please explain why properties of a bean appear on a JSP like this when the indexed=true property is set org.apache.struts.taglib.html.BEAN[0].propertyName org.apache.struts.taglib.html.BEAN[1].propertyName org.apache.struts.taglib.html.BEAN[2].propertyName instead of propertyName[0], propertyName[1] as I would expect. Thanks - 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: regarding javascript problem
You could use the onsubmit of the form tag as well...
html:form name=delForm action=/DeleteForm onsubmit=return delete()
---
html:submit value=Delete/
/html:form
HTH
Nitesh
- Original Message -
From: Khan [EMAIL PROTECTED]
To: user@struts.apache.org
Sent: Thursday, June 23, 2005 10:30 AM
Subject: regarding javascript problem
Hi,
I have problem in submiting my form through javascript by onclick event,
it say that this property cant be supported. The form gets submitted by
html:submit button, no prob. Any idea how to proceed but through
javascript only.
My code:
script language=javascript
function delete(){
if(condition){
checking some validations
}
document.delForm.submit(); // from here i want to submit the form
}
/script
html:form name=delForm action=/DeleteForm
---
html:button value=Delete onclick=Javascript:delete();
!-- html:submit value=Delete/ --
/html:form
Thanks in advance
Regards
Khan
user@struts.apache.org
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Re: Setting value at runtime in logic:equal
You could use logic:equal name=orderObj property=statusCode value=%= val % where you can set val depending on any conditions, input at runtime! HTH Nitesh - Original Message - From: Brad Rhoads [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Tuesday, June 21, 2005 11:08 PM Subject: Setting value at runtime in logic:equal How do I test statusCode for some other property in my orderObj, instead of hard coding On Hold as I'm doing now? logic:iterate id='orderObj' collection='%= request.getAttribute(orders) %' tr class=lstLine1 td logic:equal name=orderObj property=statusCode value=On Hold html:multibox property='selectedOrders' disabled=false bean:write name=orderObj property=orderID filter=true/-bean:write name=orderObj property=shipID filter=true/ /html:multibox /logic:equal /td /tr /logic:iterate Thanks for the help. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: long struts-config.xml file
You could also think about using multiple struts-config files... say one for each module and use them (in the web.xml for action param-value give the comma separated config file list.) Nitesh - Original Message - From: John Henry Xu [EMAIL PROTECTED] To: user@struts.apache.org Sent: Friday, June 17, 2005 9:34 AM Subject: long struts-config.xml file Hi all, In a project I am working on, we have a very lengthy struts-config.xml file to handle complex actions jsps (200+) take. Does anyone have this situation (very complex struts-config.xml)? Please tell me about your experience. Also, anyone see a blog or forum written by struts technology? If you know, can you tell me the link? Thanks. Jack H. Xu Technology columnist and authorhttp://www.usanalyst.comhttp://www.getusjobs.com -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: another newbie
Looks like you have an action in the html:form in submit.jsp which is not there in the struts-config action mappings (checkout the case of the actions as well) Nitesh - Original Message - From: Amin Mohd Sani [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Friday, June 17, 2005 11:59 AM Subject: RE: another newbie Anyone using eclipse and jboss with struts? I'm getting this error as below : 12:30:48,329 ERROR [Engine] StandardWrapperValve[jsp]: Servlet.service() for ser vlet jsp threw exception javax.servlet.jsp.JspException: Cannot retrieve mapping for action /submit at org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:753) at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:443) at org.apache.jsp.submit_jsp._jspx_meth_html_form_0(submit_jsp.java:140) it looks like I'm missing something on the eclipse side. TIA, Amin - 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: long struts-config.xml file
There may not be a performance issue... probably could have some effect in startup (not sure if there are any though!) . Mainly this would be done to make your config files more 'readable' Also it makes sense to group the related ones together depending on functionality/module or whatever parameters that could separate/group actions/jsps/etc together. Nitesh - Original Message - From: Yuniar Setiawan [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Friday, June 17, 2005 11:55 AM Subject: Re: long struts-config.xml file Is there any performance issue when you have very long struts-config.xml? I'm having about 200+ action either but so far everything is running well, or perhaps not yet? On 6/17/05, Nitesh [EMAIL PROTECTED] wrote: You could also think about using multiple struts-config files... say one for each module and use them (in the web.xml for action param-value give the comma separated config file list.) Nitesh - Original Message - From: John Henry Xu [EMAIL PROTECTED] To: user@struts.apache.org Sent: Friday, June 17, 2005 9:34 AM Subject: long struts-config.xml file Hi all, In a project I am working on, we have a very lengthy struts-config.xml file to handle complex actions jsps (200+) take. Does anyone have this situation (very complex struts-config.xml)? Please tell me about your experience. Also, anyone see a blog or forum written by struts technology? If you know, can you tell me the link? Thanks. Jack H. Xu Technology columnist and authorhttp://www.usanalyst.comhttp://www.getusjobs.com -- ___ Sign-up for Ads Free at Mail.com http://Mail.com http://promo.mail.com/adsfreejump.htm - 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] Convert Java Object into XML. Is there a simple tool in Jakarta projects or elsewere
You could probably try using JAXB... That API is given by sun for Java for XML binding... gives you option to create java objects from an XML schema so that converting xml to java and vice-versa can be done without much work! Take a look at http://java.sun.com/xml/jaxb/ Nitesh - Original Message - From: David Gagnon [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Friday, June 17, 2005 6:43 PM Subject: [OT] Convert Java Object into XML. Is there a simple tool in Jakarta projects or elsewere Hi all, Sorry for this OT. I'm looking for a way to output an object into XML for debugging purpose. I'm pretty sure I can do it myself with beanUtils and xml-api ..but I hate reinventing the whell and pretty sure there is a simple tool somewhere. Thanks for your help! Have a nice week-end /David - 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: Howto display errors when using Struts Validator
1. Displaying errors on the JSP page is not differnt from the normal action
form validation. You could add html:errors / whereever you need to display
the error. In addition you could add a html:javascript
formName=YourFormName / in your JSP along with adding onsubmit=return
validateYourFormName(this) in the html:form would give you an additional
client side JavaScript validation automatically plugged in.
2. You could have the reset method in the formbean as normal. I din't see
any reason why you couldn't.
3. Well.. in struts all the error and success actions are forwards and a JSP
forward does the forward without coming back to the client browser. Hence
url will remain the same... Does that really matter... you would look at the
page rather than what is there in the URL!
HTH
Nitesh
- Original Message -
From: Thai Dang Vu [EMAIL PROTECTED]
To: user@struts.apache.org
Sent: Saturday, June 18, 2005 2:08 AM
Subject: Howto display errors when using Struts Validator
Hello,
I don't know how to display errors in the jsp input page when using Struts
Validator. This is my case:
- validation.xml
...
formset
form name=getNameForm
field property=name depends=required
arg0 key=Name resource=false/
/field
field property=phone depends=required, mask
msg key=Phone number name=mask resource=false/
arg0 key=A phone number resource=false/
var
var-namemask/var-name
var-value^(\d{3}-\d{3}-\d{4})|(\(\d{3}\)
?\d{3}-\d{4})$/var-value
/var
/field
/form
/formset
...
- struts-config.xml
...
form-beans
form-bean name=getNameForm type=GetNameForm/
/form-beans
action-mappings
action input=/inputname.jsp name=getNameForm path=/greeting
scope=request type=GreetingAction validate=true
forward name=greeting path=/greeting.jsp/
/action
/action-mappings
message-resources parameter=MyMessageResources/
plug-in className=org.apache.struts.validator.ValidatorPlugIn
set-property property=pathnames value=/WEB-INF/validator-rules.xml,
/WEB-INF/validation.xml/
/plug-in
...
- validator-rules.xml isn't changed.
- GetNameForm.java
public class GetNameForm extends ValidatorForm {
private String name;
private String phone;
... getter, setter methods
My questions are:
1. How can I dislay the errors in the input jsp file when the name and phone
values don't meet the requirement?
2. Can I have the reset method in the Form Bean? If I can't, how can I reset
those values?
3. When I run it with the invalid values for name or phone, Struts forwards
me to the jsp input page but the address in the address bar is greeting.do.
How can I make it inputname.jsp?
Sincerely,
Thai
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Re: another newbie
Map the action class in the struts config and have the link point to the action i.e. a href=/MyAction.do... Nitesh - Original Message - From: Anand Vijay [EMAIL PROTECTED] To: Nitesh [EMAIL PROTECTED] Sent: Thursday, June 16, 2005 10:34 AM Subject: Re: another newbie Hi Thanks for the help ... How to invoke an action class if it is a link ? Nitesh said the following on 16/06/2005 10:33 AM: You could populate the combo independently using a logic:iterate tag in the JSP Use a bean/helper to get the values as a collection and pass the same to the iterator. alternate method is to have an action class before the control comes to the JSP where in you could get the collection. (Here also you need to use the logic:iterate tag in the JSP) HTH Regards Nitesh - Original Message - From: Anand Vijay [EMAIL PROTECTED] To: user@struts.apache.org Sent: Wednesday, June 15, 2005 4:00 PM Subject: another newbie Hi All I have a link in my application for user registration form . Form has combo box that needs to be populated from database. How to achieve this? Where do we write our bean to fetch the data? Thanks in advance Regards Vijay - 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: Pass parameter to javascript function
Hope you are getting the values (see the source on your page and find out)
The reason JavaScript doesn't work is that the value of idProveedor is a
string which is not declared. So it should work if you give the same within
quotes.
Try...
html:radio idName=lista
onclick=setBusquedaProveedor('${idProveedor}','${strRazonSocial}')
property=idProveedor value=idProveedor /
or
html:radio idName=lista
onclick=setBusquedaProveedor(\${idProveedor}\,\${strRazonSocial}\)
property=idProveedor value=idProveedor /
HTH
Nitesh
- Original Message -
From: Rafael Taboada [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Thursday, June 16, 2005 11:55 AM
Subject: Re: Pass parameter to javascript function
I tried with all the suggestions but it doesn't work:
Does anybody know the problem?
My code is:
logic:iterate id=lista name=busquedaproveedorForm
property=lstResultado
html:radio idName=lista
onclick=setBusquedaProveedor(${idProveedor},${strRazonSocial})
property=idProveedor value=idProveedor /
/logic:iterate
I try to pass idProveedor and strRazonSocial to a javascript function...
But it doesn't work. I tried with lista.idProveedor but nothing...
Do u know the correct declaration???
Thanks
--
Rafael Taboada
Software Engineer
Cell : +511-97753290
No creo en el destino pues no me gusta tener la idea de controlar mi vida
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Re: Pass parameter to javascript function
Did you try using the expression tags... that may work. (you may need to
change the methods to the right ones...)
html:radio idName='lista'
onclick='setBusquedaProveedor(%= lista.getIdProveedor() %,%=
lista.getStrRazonSocial() %)'
property='idProveedor' value='idProveedor' /
The bean:write would not work in html:radio since the tag doesn't
allow/recognize nested tags.
Nitesh
- Original Message -
From: Rafael Taboada [EMAIL PROTECTED]
Cc: Struts Users Mailing List user@struts.apache.org
Sent: Thursday, June 16, 2005 8:35 PM
Subject: Re: Pass parameter to javascript function
Thank u very much for all ur help...
Zarar: the same thing, it takes as String value
In my code:
html:radio idName='lista'
onclick='setBusquedaProveedor(${idProveedor},${strRazonSocial})'
property='idProveedor' value='idProveedor' /
In the source code(runtime):
input type=radio name=idProveedor value=1
onclick=setBusquedaProveedor(${idProveedor},${strRazonSocial})
--
Rafael Taboada
Software Engineer
Cell : +511-97753290
No creo en el destino pues no me gusta tener la idea de controlar mi vida
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Re: another newbie
You could populate the combo independently using a logic:iterate tag in the JSP Use a bean/helper to get the values as a collection and pass the same to the iterator. alternate method is to have an action class before the control comes to the JSP where in you could get the collection. (Here also you need to use the logic:iterate tag in the JSP) HTH Regards Nitesh - Original Message - From: Anand Vijay [EMAIL PROTECTED] To: user@struts.apache.org Sent: Wednesday, June 15, 2005 4:00 PM Subject: another newbie Hi All I have a link in my application for user registration form . Form has combo box that needs to be populated from database. How to achieve this? Where do we write our bean to fetch the data? Thanks in advance Regards Vijay - 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] Validating email addresses
Richard,
JavaScript validations are majorly done on client side and so it would be
possible to do a actual validation of the email addresses. The JavaScript
email validations mostly will check
whether the email is in a valid format. (i.e. even [EMAIL PROTECTED] would pass a
validation)
If you have to do a whois validation the best would be to use the struts
validator framework. This gives you a two-pronged validation - both client
side as well as server side. The clientside Javascript validation ill check
if the email is of valid format. You could probably override the server side
validation to actually plug-in the code to validate with whois.
The other option would be to have a hidden frame, while validating the email
address, use the hidden frame to redirect to a JSP or servlet which
validates the email with whois and prompt the user accordingly.
HTH
Regards,
Nitesh
- Original Message -
From: Richard Reyes [EMAIL PROTECTED]
To: Martin Gainty [EMAIL PROTECTED]
Cc: Struts Users Mailing List user@struts.apache.org
Sent: Thursday, June 16, 2005 9:21 AM
Subject: Re: [OT] Validating email addresses
Unfortunately guys all will be done on javascript. Any suggestion on
proven downloadble javascript components would be very much
appreciated. I might just code for the domain name validations.
Can I get the valid list from whois.org?
Thanks All
Richard
On 6/15/05, Martin Gainty [EMAIL PROTECTED] wrote:
Richard-
Can you run basic DNS nslookup utilities and or have access to
BIND a.root-servers.net - m.root-servers.net?
-OR-
You may want to use a combination of parsing the URL such as
http://java.sun.com/docs/books/tutorial/networking/urls/urlInfo.html
import java.net.*;
import java.io.*;
public class ParseURL {
public static void main(String[] args) throws Exception {
URL aURL = new URL(http://java.sun.com:80/docs/books/;
+ tutorial/index.html#DOWNLOADING);
System.out.println(protocol = + aURL.getProtocol());
System.out.println(host = + aURL.getHost());
System.out.println(filename = + aURL.getFile());
System.out.println(port = + aURL.getPort());
System.out.println(ref = + aURL.getRef());
}
}
and then attempting to access the URL
http://java.sun.com/docs/books/tutorial/networking/urls/connecting.html
try {
URL yahoo = new URL(http://www.yahoo.com/;);
URLConnection yahooConnection = yahoo.openConnection();
} catch (MalformedURLException e) { // new URL() failed
. . .
} catch (IOException e) { // openConnection() failed
. . .
}
Martin-
- Original Message -
From: Richard Reyes [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Wednesday, June 15, 2005 6:02 AM
Subject: [OT] Validating email addresses
Hi Guys,
I plan to validate email addresses and Domain names entered by users
via those downloadable
javascripts. Any suggestions?
Also if I am to validate these fields do I need to know the valid .com
or .net domains?
Please advise
TIA!
Richard
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Re: problem with indexed property and logic:iterate
Just passing you a solution I had got from the user list earlier
Nitesh
- Original Message -
From: John Fitzpatrick [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Friday, June 03, 2005 6:06 PM
Subject: Re: Problem using indexed properties and validator framework
In the struts-config.xml:
form-bean name=ManageAccountsForm type=application.EditUsersForm
form-property name=users type=application.UserBean[]
/form-bean
action-mappings
action
path=/application/EditUsers
type=application.EditUsersAction
name=EditUsersForm
scope=session
forward
name=success
path=editUsers.jsp
redirect=false
/
action-mappings
In EditUsersAction.java execute method
// get collection of users from the database
Collection users = getUserBeans ();
// put collection into form as an array for editing
form.set ( users, users.toArray ( new UserBean[0] ) );
In editUsers.jsp
logic:iterate id=users name=EditUsersForm property=users
html:text name=users property=name indexed=true
/logic:iterate
In the produced HTML:
input type=text name=users[0].name /
If you need to client side validation, you'll probably need to write your
own JSP to deal with the element above.
As for using validate.xml to validate on the server side. I've never tried
it with arrays, I just iterate over them in the validate (...) method of
the
form, like so:
UserBean users[] = (UserBean[]) form.get ( users );
for ( int i = 0; i users.length; i++ ) {
// check on the attributes of UserBean users[i]
}
Hope that example clears it up for you.
John
On 20050603 5:05 AM, Nitesh [EMAIL PROTECTED] wrote:
Thanks for the answer John...
Could you give me an example as to how we pre populate the array?
Regards,
Nitesh
- Original Message -
From: John Fitzpatrick [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Thursday, June 02, 2005 6:00 PM
Subject: Re: Problem using indexed properties and validator framework
For an Array in a DynaForm property, you can either set the size in the
form-property descriptor or, in the case of a session form, pre-populate
the
Array in your action with the number of elements you desire.
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Re: Prob with html:select id -- Plz help me OUT
Jeevan, Any specific reason as to why you have to have the id attribute? Nitesh - Original Message - From: Kade Jeevan Kumar [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Cc: [EMAIL PROTECTED] Sent: Thursday, June 09, 2005 6:13 PM Subject: RE: Prob with html:select id -- Plz help me OUT Hi Nitin! I am using Struts 1.1 Nitin Mandolkar [EMAIL PROTECTED] wrote: Hello can I know which struts you are using. Then and then only I can ans you. -ni3. -Original Message- From: Kade Jeevan Kumar [mailto:[EMAIL PROTECTED] Sent: 09 June 2005 13:28 To: user@struts.apache.org Subject: Prob with -- Plz help me OUT Hi! i have an html code i need to convert the above code using struts library. but the problemhere is,struts-tld cann't take id attribute. i strictly need to use id. Give me the solution for this ASAP. -Thanks in AdvanceJeevan -Discover Yahoo! Get on-the-go sports scores, stock quotes, news more. Check it out!-To unsubscribe, e-mail: [EMAIL PROTECTED] additional commands, e-mail: [EMAIL PROTECTED] - Discover Yahoo! Get on-the-go sports scores, stock quotes, news more. Check it out! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: select box with lot of options. Need help.
Looks like a Javascript problem...
try this script... hope it helps.
function addMapping(objSourceElement, objTargetElement)
{
if (objSourceElement.selectedIndex == -1)
{
alert(Please select the tasks from the Available Tasks);
return;
}
var objectsToRemove = new Array();
for(i=0;iobjSourceElement.options.length;i++)
{
if(objSourceElement.options[i].selected)
{
objTargetElement.options.length +=1;
objTargetElement.options[objTargetElement.options.length-1].text =
objSourceElement.options[i].text;
objTargetElement.options[objTargetElement.options.length-1].value =
objSourceElement.options[i].value;
objectsToRemove[objectsToRemove.length] = objSourceElement.options[i];
}
}
for(k=0;kobjectsToRemove.length;k++)
{
objSourceElement.removeChild(objectsToRemove[k]);
}
}
regards,
Nitesh
- Original Message -
From: senthil Kumar [EMAIL PROTECTED]
To: user@struts.apache.org
Sent: Monday, June 06, 2005 11:06 AM
Subject: select box with lot of options. Need help.
Hi all.,
I have a select box with lot of options. I want to add a selected
options with another select box once click a add button.
Now i can add one by one.But once i selected more than one options, still
it is adding one, remaining all are deleted.
I want add to another select box once selected more than one options also.
Any can help me.
Here i am putting my JavaScript code.
Thanks in advance.
Regs.
senthil
html:button property=next styleClass=buttonwidthlarge value=gt;gt
onclick=addMapping(this.form.taskList, this.form.mappingTask);
tabindex=12/br/
// This function gets called when ADD button clicked
function addMapping(objSourceElement, objTargetElement)
{
if (objSourceElement.selectedIndex == -1)
{
alert(Please select the tasks from the Available Tasks);
return;
}
var aryTempSourceOptions = new Array();
var x = 0;
var intTargetLen = objTargetElement.length++;
//populate the mapping name list box with CSV file column and the
sample field column
objTargetElement.options[intTargetLen].text =
objSourceElement.options[objSourceElement.selectedIndex].text;
objTargetElement.options[intTargetLen].value =
objSourceElement.options[objSourceElement.selectedIndex].value;
//This is to recreate the fileheaders list box
for (var i = 0; i objSourceElement.length; i++) {
if (!objSourceElement.options[i].selected) {
var objTempValues = new Object();
objTempValues.text = objSourceElement.options[i].text;
objTempValues.value = objSourceElement.options[i].value;
aryTempSourceOptions[x] = objTempValues;
x++;
}
}
objSourceElement.length = aryTempSourceOptions.length;
for (var i = 0; i aryTempSourceOptions.length; i++) {
objSourceElement.options[i].text = aryTempSourceOptions[i].text;
objSourceElement.options[i].value = aryTempSourceOptions[i].value;
}
x = 0;
aryTempSourceOptions = new Array();
objSourceElement.selectedIndex = -1;
}
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Re: Problem using indexed properties and validator framework (fixed)
Thanks for all the help John.
I could work it out tweaking on your solution.
Regards,
Nitesh
- Original Message -
From: John Fitzpatrick [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Friday, June 03, 2005 6:06 PM
Subject: Re: Problem using indexed properties and validator framework
In the struts-config.xml:
form-bean name=ManageAccountsForm type=application.EditUsersForm
form-property name=users type=application.UserBean[]
/form-bean
action-mappings
action
path=/application/EditUsers
type=application.EditUsersAction
name=EditUsersForm
scope=session
forward
name=success
path=editUsers.jsp
redirect=false
/
action-mappings
In EditUsersAction.java execute method
// get collection of users from the database
Collection users = getUserBeans ();
// put collection into form as an array for editing
form.set ( users, users.toArray ( new UserBean[0] ) );
In editUsers.jsp
logic:iterate id=users name=EditUsersForm property=users
html:text name=users property=name indexed=true
/logic:iterate
In the produced HTML:
input type=text name=users[0].name /
If you need to client side validation, you'll probably need to write your
own JSP to deal with the element above.
As for using validate.xml to validate on the server side. I've never tried
it with arrays, I just iterate over them in the validate (...) method of
the
form, like so:
UserBean users[] = (UserBean[]) form.get ( users );
for ( int i = 0; i users.length; i++ ) {
// check on the attributes of UserBean users[i]
}
Hope that example clears it up for you.
John
On 20050603 5:05 AM, Nitesh [EMAIL PROTECTED] wrote:
Thanks for the answer John...
Could you give me an example as to how we pre populate the array?
Regards,
Nitesh
- Original Message -
From: John Fitzpatrick [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Thursday, June 02, 2005 6:00 PM
Subject: Re: Problem using indexed properties and validator framework
For an Array in a DynaForm property, you can either set the size in the
form-property descriptor or, in the case of a session form, pre-populate
the
Array in your action with the number of elements you desire.
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Problem using validator framework
I'm trying to use the validator framework. for client and server side
validations. I'm using Struts 1.1.
I have in my struts-config.xml
form-beans
form-bean name=UserListAdmin dynamic=true
type=com.sample.forms.SampleDynaForm
form-property name=test type=java.lang.String /
/form-bean
/form-beans
action path=/ModifyUserList type=com.sample.actions.UserListAdminAction
name=UserListAdmin scope=session
forward name=failure path=/UserAdmin.jsp/
forward name=success path=/UserList.jsp /
/action
plug-in className=org.apache.struts.validator.ValidatorPlugIn
set-property property=pathnames
value=/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml/
/plug-in
a form which look like...
public class SampleDynaForm extends DynaValidatorForm
{
/**
* Constructor
*/
public SampleDynaForm()
{
super();
System.out.println(initiated a SampleDynaForm);
}
public void reset(ActionMapping mapping, HttpServletRequest request)
{
// Reset values are provided as samples only. Change as appropriate.
System.out.println(reset in SampleDynaForm);
}
public ActionErrors validate(
ActionMapping mapping,
HttpServletRequest request)
{
ActionErrors errors = super.validate(mapping, request);
System.out.println(errors after validation:+errors.size());
if(errors == null)
{
errors = new ActionErrors();
}
System.out.println(errors returned:+errors.size());
return errors;
}
}
an action class execute method which...
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
ActionErrors errors = new ActionErrors();
ActionForward forward = new ActionForward();
DynaActionForm theForm = (DynaActionForm) form;
// return value
try {
String testInput = (String)theForm.get(test);
System.out.println(testInput:+testInput);
} catch (Exception e) {
// Report the error using the appropriate name and ID.
System.out.println(Exception:\n+e.toString());
errors.add(action.error, new ActionError(e.toString()));
}
// If a message is required, save the specified key(s)
// into the request for use by the struts:errors tag.
for(Iterator iter=errors.get();iter.hasNext();)
{
System.out.println(errors:\n+iter.next());
}
if(errors.isEmpty())
forward = mapping.findForward(success);
else
{
saveErrors(request, errors);
forward = mapping.findForward(failure);
}
// Finish with
return (forward);
}
validation.xml
formset
form name=userListAdmin
field property=test depends=required
arg0 key=label.test/arg0
/field
/form
/formset
JSP page
html:form action=/ModifyUserList method=post onsubmit=return
validateUserListAdmin(this)
html:errors/
table cellpadding=2 cellspacing=2 border=0
tr tdhtml:text property=test //td /tr
tr tdhtml:submit property=bSubmit //td
/tr
/tbody/table
I've copied the validation-rules.xml from the one available with the
jakarta-struts-1.1.zip downloaded.
The problem is that it doesn't seem to be validating on server side at all!!! I
modified the validation-rule.xml javascript to return true always in the
javascript method so that it gives a prompt and still goes on to submit the
form. But once the form is submitted, looks like the validator framework
doesn't do anything!!!
Am I doing something wrong here!!!
Thanks in advance for any help
Nitesh
Re: Problem using validator framework
How much careless one can be!!!
The problem was with the form name in validation.xml (userListAdmin instead
of UserListAdmin)
:)
- Original Message -
From: Nitesh [EMAIL PROTECTED]
To: Struts Users Mailing List user@struts.apache.org
Sent: Friday, June 03, 2005 12:40 PM
Subject: Problem using validator framework
I'm trying to use the validator framework. for client and server side
validations. I'm using Struts 1.1.
I have in my struts-config.xml
form-beans
form-bean name=UserListAdmin dynamic=true
type=com.sample.forms.SampleDynaForm
form-property name=test type=java.lang.String /
/form-bean
/form-beans
action path=/ModifyUserList
type=com.sample.actions.UserListAdminAction name=UserListAdmin
scope=session
forward name=failure path=/UserAdmin.jsp/
forward name=success path=/UserList.jsp /
/action
plug-in className=org.apache.struts.validator.ValidatorPlugIn
set-property property=pathnames
value=/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml/
/plug-in
a form which look like...
public class SampleDynaForm extends DynaValidatorForm
{
/**
* Constructor
*/
public SampleDynaForm()
{
super();
System.out.println(initiated a SampleDynaForm);
}
public void reset(ActionMapping mapping, HttpServletRequest request)
{
// Reset values are provided as samples only. Change as appropriate.
System.out.println(reset in SampleDynaForm);
}
public ActionErrors validate(
ActionMapping mapping,
HttpServletRequest request)
{
ActionErrors errors = super.validate(mapping, request);
System.out.println(errors after validation:+errors.size());
if(errors == null)
{
errors = new ActionErrors();
}
System.out.println(errors returned:+errors.size());
return errors;
}
}
an action class execute method which...
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
ActionErrors errors = new ActionErrors();
ActionForward forward = new ActionForward();
DynaActionForm theForm = (DynaActionForm) form;
// return value
try {
String testInput = (String)theForm.get(test);
System.out.println(testInput:+testInput);
} catch (Exception e) {
// Report the error using the appropriate name and ID.
System.out.println(Exception:\n+e.toString());
errors.add(action.error, new ActionError(e.toString()));
}
// If a message is required, save the specified key(s)
// into the request for use by the struts:errors tag.
for(Iterator iter=errors.get();iter.hasNext();)
{
System.out.println(errors:\n+iter.next());
}
if(errors.isEmpty())
forward = mapping.findForward(success);
else
{
saveErrors(request, errors);
forward = mapping.findForward(failure);
}
// Finish with
return (forward);
}
validation.xml
formset
form name=userListAdmin
field property=test depends=required
arg0 key=label.test/arg0
/field
/form
/formset
JSP page
html:form action=/ModifyUserList method=post onsubmit=return
validateUserListAdmin(this)
html:errors/
table cellpadding=2 cellspacing=2 border=0
tr tdhtml:text property=test //td /tr
tr tdhtml:submit property=bSubmit //td
/tr
/tbody/table
I've copied the validation-rules.xml from the one available with the
jakarta-struts-1.1.zip downloaded.
The problem is that it doesn't seem to be validating on server side at
all!!! I modified the validation-rule.xml javascript to return true always
in the javascript method so that it gives a prompt and still goes on to
submit the form. But once the form is submitted, looks like the validator
framework doesn't do anything!!!
Am I doing something wrong here!!!
Thanks in advance for any help
Nitesh
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Re: Problem using indexed properties and validator framework
Thanks for the answer John... Could you give me an example as to how we pre populate the array? Regards, Nitesh - Original Message - From: John Fitzpatrick [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Thursday, June 02, 2005 6:00 PM Subject: Re: Problem using indexed properties and validator framework For an Array in a DynaForm property, you can either set the size in the form-property descriptor or, in the case of a session form, pre-populate the Array in your action with the number of elements you desire. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem using indexed properties and validator framework
Hi, I'm trying to use the validator framework with dyna forms. In the JSP page I have a list of user details being listed for edit. logic:iterate name=userList id=userList collection=%= userListCol % type=com.sample.vo.UserDetails tr tdhtml:text property=userName indexed=true name=userList //td tdhtml:text property=userAddress indexed=true name=userList //td tdhtml:text property=userCountry indexed=true name=userList //td tdhtml:text property=userZipCode indexed=true name=userList //td tdhtml:text property=userEmail indexed=true name=userList //td tdhtml:text property=userPhone indexed=true name=userList //td /tr /logic:iterate I want this part to be validated on submit, and I intend to use validator framework with dynaforms. My Struts config looks like... form-bean name=UserListAdmin type=org.apache.struts.action.DynaActionForm form-property name=userList type=com.sample.vo.UserDetails[] size=3 / form-property name=test type=java.lang.String / /form-bean and my validation.xml looks like form name=userListAdmin field property=test depends=required arg0 key=label.test/arg0 /field field property=userList depends=required indexedListProperty=userName arg0 key=label.username/arg0 /field field property=userList depends=required indexedListProperty=userAddress arg0 key=label.address/arg0 /field /form The problems I face are: 1. When I try to use ArrayList instead of UserDetails[] for flexibility since I cannot predict the no of users in the list, I get ArrayIndexOutOfBounds exception. 2. The client side validation defined in the validation-rules is not generated for the indexed property. (Same page I have a non-indexed property and the client side validation is generated for this!) 3. By using UserDetails[], I do get the list in the Action class, but validation is not happening! (again problem only for the indexed property. works fine for the normal one. Any help to resolve this would be great! Thanks in Advance Nitesh N
Problem using indexed properties and validator framework
Hi, I'm trying to use the validator framework with dyna forms. In the JSP page I have a list of user details being listed for edit. logic:iterate name=userList id=userList collection=%= userListCol % type=com.sample.vo.UserDetails tr tdhtml:text property=userName indexed=true name=userList //td tdhtml:text property=userAddress indexed=true name=userList //td tdhtml:text property=userCountry indexed=true name=userList //td tdhtml:text property=userZipCode indexed=true name=userList //td tdhtml:text property=userEmail indexed=true name=userList //td tdhtml:text property=userPhone indexed=true name=userList //td /tr /logic:iterate I want this part to be validated on submit, and I intend to use validator framework with dynaforms. My Struts config looks like... form-bean name=UserListAdmin type=org.apache.struts.action.DynaActionForm form-property name=userList type=com.sample.vo.UserDetails[] size=3 / form-property name=test type=java.lang.String / /form-bean and my validation.xml looks like form name=userListAdmin field property=test depends=required arg0 key=label.test/arg0 /field field property=userList depends=required indexedListProperty=userName arg0 key=label.username/arg0 /field field property=userList depends=required indexedListProperty=userAddress arg0 key=label.address/arg0 /field /form The problems I face are: 1. When I try to use ArrayList instead of UserDetails[] for flexibility since I cannot predict the no of users in the list, I get ArrayIndexOutOfBounds exception. 2. The client side validation defined in the validation-rules is not generated for the indexed property. (Same page I have a non-indexed property and the client side validation is generated for this!) 3. By using UserDetails[], I do get the list in the Action class, but validation is not happening! (again problem only for the indexed property. works fine for the normal one. Any help to resolve this would be great! Thanks in Advance Nitesh N
Re: Problem using indexed properties and validator framework
John, Thank you for the answer. I tried removing size with the form having session scope and it gave me java.lang.ArrayIndexOutOfBoundsException. Tried using ArrayList and gives me java.lang.IndexOutOfBoundsException Regards, Nitesh - Original Message - From: John Fitzpatrick [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Thursday, June 02, 2005 5:15 PM Subject: Re: Problem using indexed properties and validator framework Looks like you've got a few issues. Let me answer what I can and see if that helps: On 20050602 7:34 AM, Nitesh [EMAIL PROTECTED] wrote: Hi, I'm trying to use the validator framework with dyna forms. In the JSP page I have a list of user details being listed for edit. logic:iterate name=userList id=userList collection=%= userListCol % type=com.sample.vo.UserDetails tr tdhtml:text property=userName indexed=true name=userList //td tdhtml:text property=userAddress indexed=true name=userList //td tdhtml:text property=userCountry indexed=true name=userList //td tdhtml:text property=userZipCode indexed=true name=userList //td tdhtml:text property=userEmail indexed=true name=userList //td tdhtml:text property=userPhone indexed=true name=userList //td /tr /logic:iterate I want this part to be validated on submit, and I intend to use validator framework with dynaforms. My Struts config looks like... form-bean name=UserListAdmin type=org.apache.struts.action.DynaActionForm form-property name=userList type=com.sample.vo.UserDetails[] size=3 / form-property name=test type=java.lang.String / /form-bean and my validation.xml looks like form name=userListAdmin field property=test depends=required arg0 key=label.test/arg0 /field field property=userList depends=required indexedListProperty=userName arg0 key=label.username/arg0 /field field property=userList depends=required indexedListProperty=userAddress arg0 key=label.address/arg0 /field /form The problems I face are: 1. When I try to use ArrayList instead of UserDetails[] for flexibility since I cannot predict the no of users in the list, I get ArrayIndexOutOfBounds exception. If you make your form session scoped, you can drop the size attribute from the 'userList' form-property. The Array will the size of the array you put into the form in your Action. 2. The client side validation defined in the validation-rules is not generated for the indexed property. (Same page I have a non-indexed property and the client side validation is generated for this!) This may be a situation where you cannot generate automatic client-side validation and will have to either write it yourself, or just use server side validation and represent the form if you have an error. 3. By using UserDetails[], I do get the list in the Action class, but validation is not happening! (again problem only for the indexed property. works fine for the normal one. In my experience, whenever I deal with Indexed properties, I've had to create the actual Form class and put the validation into the validate (...) method. - 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]
