EL Tag Libraries
Hi Guys,
I have an action form with a get method (i.e. getValue(String)) which takes
a string value, its working fine when i render the data in a text field.
E.g.
c:set var=uniqueKey
c:out value=${CustomerTO.id}/-c:out value=${CustomerTO.orderNo}/
/c:set
html-el:text name=myForm property=value(${uniqueKey})/
Now i want to render the data as a label on screen i've tried using the
C:out/ tag lib but i cant get it to work
e.g.
c:out value=${myForm.value(${uniqueKey})}/
and c:out value=${myForm.value(uniqueKey)}/
Any ideas how i might do this?
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RE: EL Tag Libraries
I want to pass uniqueKey as a parameter to the getValue method on my action
form, i dont want to render the uniqueKey value i want to render the return
value from the getValue(String) method call
From: Pady Srinivasan [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: RE: EL Tag Libraries
Date: Wed, 24 Mar 2004 08:57:41 -0500
Why not use c:out value=${uniqueKey} / instead of
c:out value=${myForm.value(${uniqueKey})} / ???
This works for me:
c:set var=testVar value=Hello /
c:set var=testVar1 value=World /
c:set var=hello
c:out value=${testVar} /-c:out value=${testVar1} /
/c:set
c:out value=${hello} /
Thanks
-- pady
[EMAIL PROTECTED]
-Original Message-
From: Pat Quinn [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 24, 2004 7:11 AM
To: [EMAIL PROTECTED]
Subject: EL Tag Libraries
Hi Guys,
I have an action form with a get method (i.e. getValue(String)) which takes
a string value, its working fine when i render the data in a text field.
E.g.
c:set var=uniqueKey
c:out value=${CustomerTO.id}/-c:out
value=${CustomerTO.orderNo}/
/c:set
html-el:text name=myForm property=value(${uniqueKey})/
Now i want to render the data as a label on screen i've tried using the
C:out/ tag lib but i cant get it to work
e.g.
c:out value=${myForm.value(${uniqueKey})}/
and c:out value=${myForm.value(uniqueKey)}/
Any ideas how i might do this?
_
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RE: data transfer from Action class to jsp page
You should place it in the request scope if the data is required for the next view only You should avoid placing such objects in the session as this will remain in memory until the users HttpSession expires. -Original Message- From: Pradeep, PK [mailto:[EMAIL PROTECTED] Sent: 25 February 2004 16:51 To: Struts Users Mailing List Subject: RE: data transfer from Action class to jsp page Sending the same question again.. I have this basic question. Suppose action class calls some business object and fetches some data (say employee detail). How to transfer this data to jsp page which is reached through ActionForward? One way I know is storing the data in session object..is there any better/different way - 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]
Preparing Multiple DynaValidatorForms with one action
I currently have an action (Action A) which is associated with Action_Form_A ( i.e. org.apache.struts.validator.DynaValidatorForm) i want to forward to another tile definition which requires Action_Form_B. I want to initialise a List in Action_Form_B how can i do this as the action i'm currently in only knows about ACTION_FORM_A. I only want to intialise actionforms within a common action i'll have seperate action to deal with submits. I've tried casting the inbound Action Form to type DynaValidator and calling the relevant set methods but this fails as you'd expect as its referencing ACTION_FORM_A only. Next i tried to create a new instance of DynaValidator called initialise: DynaValidatorForm dynaForm2 = new DynaValidatorForm(); dynaForm2.initialize(pMapping); dynaForm2.set(name, Joe Bloggs; This too fails with a nullpointer... i could forward to another action which prepares the actionform for the next view... is there another way i could do this? _ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Preparing Multiple DynaValidatorForm?s with one action
Cheers guys I kinda knew this was the response Id get separate actions it is then From: Adam Hardy [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Preparing Multiple DynaValidatorForm?s with one action Date: Mon, 06 Oct 2003 23:16:21 +0200 Hi Pat, are you sure you've got the best approach? Trying to shoe-horn two forms into one request tells me generally (when it happens to me) that I should refactor the design of whatever use-case I'm working on. If I have a submit to one action mapping that on success must forward to another action mapping with a completely different form, I use a re-direct. Of course it drops all the data in-between but you're better off in the long run. Adam On 10/06/2003 06:09 PM Pat Quinn wrote: I currently have an action (Action A) which is associated with Action_Form_A ( i.e. org.apache.struts.validator.DynaValidatorForm) i want to forward to another tile definition which requires Action_Form_B. I want to initialise a List in Action_Form_B how can i do this as the action i'm currently in only knows about ACTION_FORM_A. I only want to intialise actionforms within a common action i'll have seperate action to deal with submits. I've tried casting the inbound Action Form to type DynaValidator and calling the relevant set methods but this fails as you'd expect as its referencing ACTION_FORM_A only. Next i tried to create a new instance of DynaValidator called initialise: DynaValidatorForm dynaForm2 = new DynaValidatorForm(); dynaForm2.initialize(pMapping); dynaForm2.set(name, Joe Bloggs; This too fails with a nullpointer... i could forward to another action which prepares the actionform for the next view... is there another way i could do this? _ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- struts 1.1 + tomcat 5.0.12 + java 1.4.2 Linux 2.4.20 RH9 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DynaValidatorActionForm Setting Properties
I have an Action to prepare a JSP view which uses a DynaValidatorActionForm. When i try to set a Form property i get a NullPointerException my source is as follows: - Struts-Config.xml - form-bean name=MyForm type=org.apache.struts.action.DynaValidatorActionForm form-property name=myTestTO type=com.mycompany.to.myTestTO/ /form-bean action path=/viewTest type=com.mycompany.actions.myTestAction scope=request input=my-tile-view name=MyForm validate=false forward name=success path=success-tile/ /action -- VALIDATION.xml -- form-validation formset form name=MyForm field property=myTestTO.name depends=required,minlength var var-nameminlength/var-name var-value10/var-value /var /field /form /formset /form-validation -- ACTION SOURCE CODE (i.e. com.mycompany.actions.myTestAction) -- DynaValidatorActionForm myForm = new DynaValidatorActionForm(); myForm.set(myTestTO, new myTestTO()); /* THROWS NullPointerException Here*/ pRequest.setAttribute(MyForm, myForm ); I've also tried casting the inbound ActionForm to DynaValidatorActionForm but i still get the same error when i invoke the set method. Any Ideas? _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DynaValidatorActionForm Setting Properties
Hi Adam, Cheers for your efforts turns out it a silly mistake i've made i.e. i entered an invalid class name for my form defintion i.e. form-bean name=MyForm type=org.apache.struts.action.DynaValidatorActionForm Should be: form-bean name=MyForm type=org.apache.struts.validator.DynaValidatorActionForm Casting the inbound action form now works fine. Cheers Pat From: Adam Hardy [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: DynaValidatorActionForm Setting Properties Date: Mon, 29 Sep 2003 14:19:20 +0200 Hi Pat, if you have to instantiate it yourself, you should call the initialize() method on the form first so that struts configures it to the struts-config settings. However that probably won't help in this case since your in-bound form doesn't work either. I doubt it would help, but you could try naming your class with an initial capitalized letter. Secondly, does the exception from the inbound form have a message? Regards Adam On 09/29/2003 01:35 PM Pat Quinn wrote: I have an Action to prepare a JSP view which uses a DynaValidatorActionForm. When i try to set a Form property i get a NullPointerException my source is as follows: - Struts-Config.xml - form-bean name=MyForm type=org.apache.struts.action.DynaValidatorActionForm form-property name=myTestTO type=com.mycompany.to.myTestTO/ /form-bean action path=/viewTest type=com.mycompany.actions.myTestAction scope=request input=my-tile-view name=MyForm validate=false forward name=success path=success-tile/ /action -- VALIDATION.xml -- form-validation formset form name=MyForm field property=myTestTO.name depends=required,minlength var var-nameminlength/var-name var-value10/var-value /var /field /form /formset /form-validation -- ACTION SOURCE CODE (i.e. com.mycompany.actions.myTestAction) -- DynaValidatorActionForm myForm = new DynaValidatorActionForm(); myForm.set(myTestTO, new myTestTO()); /* THROWS NullPointerException Here*/ pRequest.setAttribute(MyForm, myForm ); I've also tried casting the inbound ActionForm to DynaValidatorActionForm but i still get the same error when i invoke the set method. Any Ideas? _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- struts 1.1 + tomcat 4.1.27 + java 1.4.2 Linux 2.4.20 RH9 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Jasper Pre-Compiling JSPs with the same name
Hi, I have JSPs in seperate folders with the same name and when i try to precompile them (Using ANT) i get a duplicate class name error... as you'd expect when i pass in one class package name e.g. jasper package=com.mycompany.servlets uriroot=jsps webXmlFragment=jsp-fragments.xml outputDir=src/jsp/ Any ideas how i might resolve this issue? _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Jasper Pre-Compiling JSPs with the same name
I already have my jsps in folders like this... but thats doesn't resolve the problem of duplicate class name as jasper adds the same package name for all jsps regradless of there location. From: Robert Leland [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Jasper Pre-Compiling JSPs with the same name Date: Fri, 26 Sep 2003 12:08:35 -0400 Pat Quinn wrote: Hi, I have JSPs in seperate folders with the same name and when i try to precompile them (Using ANT) i get a duplicate class name error... as you'd expect when i pass in one class package name e.g. I organize my JSP folders the same way I organize the java folders: src/java/com/mycompany/servlets web/com/mycompany/servlets -Rob jasper package=com.mycompany.servlets uriroot=jsps webXmlFragment=jsp-fragments.xml outputDir=src/jsp/ Any ideas how i might resolve this issue? _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - 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] _ The new MSN 8: advanced junk mail protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Template Method Design
Take a look at Chapter 10 - Exception Handling in Programming Jakarta Struts by chuck cavaness.. i think you'll find this very helpful. I've implement this with Action but ill soon need to do the same for Dispatch Action too... has anyone done likewise for Dispatch and other such actions? From: Vijay K Hegde [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Template Method Design Date: Thu, 18 Sep 2003 15:01:59 +0530 Hi, I have a requirement. Anybody has created an abstract action class that extends Action. It makes the perform method as final. And creates an abstract method satPerform that has to implemented by the classes extending thus providing sort of a base class. The intention behind is to take care of exception handling in the abstract class and rest in the child classes. Action perform() Abstract Class extends Action final perform(), abstract satPerform() SatAction extends Abstract - satPerform(). The pattern is Template Method Design. If anybody has used such approach, please share the details. If somebody could shed some light in this topic i would be grateful. Vijay K. Hegde Software Engineer Infosys Technologies Limited, Hyderabad * (040) 2300 5222 extn 23239 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Global Forwards Request Attributes
I have a struts action which sets a String value as an attribute in the request scope i then redirect to a global forward. But the value never appears in my jsp i'm using the c:out/ tag lib. Any ideas what i could be doing wrong here or do global forwards support request attribute population?? _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
html:link/ URL Parameters
Hi Guys,
I trying to use the html:link/ tag library with dynamic url parameters e.g
(which doesn't work).
html:link action=/viewOrder.do?orderNo=c:out
value=${order.ponum}/View Order/html:link
How should i do this with out using the standard HTML Href tag?
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Re: html:link/ URL Parameters
Cheers guys i'll have a look into JSTL URL.
From: Vic Cekvenic [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: html:link/ URL Parameters
Date: Thu, 11 Sep 2003 08:39:14 -0400
Consider using JSTL URL for link, it is much more sophisticated.
hth,
.V
Pat Quinn wrote:
Hi Guys,
I trying to use the html:link/ tag library with dynamic url parameters
e.g (which doesn't work).
html:link action=/viewOrder.do?orderNo=c:out
value=${order.ponum}/View Order/html:link
How should i do this with out using the standard HTML Href tag?
_
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Setting a Welcome File + Tiles + PreCompiled JSP's
I'm using tiles and i know i can't set the welcomefile/ attribute in web.xml to a tile definition or a struts action url. I'm also precompiling all my JSP's so i can't assign it to a JSP... i was thinking about assign it to a html file and then onLoad i could redirect to my logon action url... to do this i'd have to hard code the ipaddress and port number into my url so i don't really want to do that. Any ideas how i might do this? _ MSN 8 with e-mail virus protection service: 2 months FREE* http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Rendering Large ResultSet - Value List Handler Design Pattern
where do you keep the initial resultset? Or do you execute the query each time the user requests to page? What would be nice if i could execute an sql statement which would give me a sub set of the results as contolled by a start and end position i specify e.g. Select code, desc from products where ROW_NUM = 1 and ROW_NUM = 10 From: Mark Galbreath [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED],[EMAIL PROTECTED] Subject: RE: [OT] Rendering Large ResultSet - Value List Handler Design Pattern Date: Tue, 12 Aug 2003 12:52:13 -0400 I send elements of the ResultSet to a String[] and pass it to the presentation tier. Mark -Original Message- From: David Graham [mailto:[EMAIL PROTECTED] Sent: Tuesday, August 12, 2003 12:43 PM You can't store a ResultSet in an HttpSession because it's not Serializable. If you can't fit the result into memory, I would create an Iterator implementation that loops over a ResultSet and pass that to the presentation tier (Servlet or JSP) for rendering. That way you isolate the data retrieval details (ie. ResultSet) from the next layer. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] Rendering Large ResultSet - Value List Handler Design Pattern
I have a requirement to cater for a large number of results returned to the presentation tier. I've taken a quick look into the Value List Handler Design pattern (http://java.sun.com/blueprints/corej2eepatterns/Patterns/ValueListHandler.html). I do agree it offers some advantages but in my opinion it doesn't satisfy its goal. From the sample code it appears that the SQL Resultset is completely loaded and represented as a list of Transfer Objects. When dealing with a large result this will have a negative impact on performance as it must create a TO for each record. I could make some changes to increase performance i.e. Store the ResulSet as a member of the ValueListHandler Object and only load the data from the resultset as and when i need it. If i store the ValueListHandler in HttpSession i got to ensure i close all connections before disposing of it, other wise i could max out on cursors. Anyone got any ideas/suggestion as to how best to implement such functionality? _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Rendering Large ResultSet - Value List Handler Design Pattern
hows my SQL not great me thinks its got to be something to do with rownum in my case as its an oracle database. From: Erik Price [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: [OT] Rendering Large ResultSet - Value List Handler Design Pattern Date: Tue, 12 Aug 2003 13:06:59 -0400 Pat Quinn wrote: where do you keep the initial resultset? Or do you execute the query each time the user requests to page? What would be nice if i could execute an sql statement which would give me a sub set of the results as contolled by a start and end position i specify e.g. Select code, desc from products where ROW_NUM = 1 and ROW_NUM = 10 Some databases let you specify a LIMIT clause, which limits the results to whatever you specify, and an OFFSET clause, which starts the results at the indicated offset. Using these you can achieve an elegant subset of results based on start and end position (and it is IMHO the best way to implement the kind of feature you're describing). Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Dynamic Tree Menus --- HELP!!!
Thanks for you effort in resolving this issue its working perfectly now.
It might be a good idea to include the changes i've made to the
DisplayMenuTag class i.e.
in the doStartTag() method after we fetch the menu from the repository we
could add the following:
/* If no menu was found in the repository*/
if ( menu == null ) {
/*check Request for menu component*/
menu = (MenuComponent)
this.pageContext.getRequest().getAttribute(this.name);
/*check session for menu component*/
if ( menu == null ) {
menu = (MenuComponent)
this.pageContext.getSession().getAttribute(this.name);
}
}
Anyways thanks again its really appreciated.
Pat
From: Raible, Matt [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: RE: Dynamic Tree Menus --- HELP!!!
Date: Thu, 31 Jul 2003 13:21:26 -0600
Thanks Pat - I confirmed that this is a bug, and fixed it in CVS. You can
see an example at the following URL:
http://raibledesigns.com/struts-menu/test1.jsp
Download the updated JAR at:
http://raibledesigns.com/downloads/struts-menu.jar
or build struts-menu from CVS.
HTH,
Matt
-Original Message-
From: Pat Quinn [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 31, 2003 9:47 AM
To: [EMAIL PROTECTED]
Subject: RE: Dynamic Tree Menus --- HELP!!!
I appreciate your kind offer my details are as follows:
I've broken it down into a very basic example once you view this the third
node will appear with a series of plus images.
---
Menu-Config.xml
---
?xml version=1.0 encoding=UTF-8 ?
MenuConfig
Displayers
Displayer name=ListMenu
type=com.fgm.web.menu.displayer.ListMenuDisplayer/
/Displayers
Menus
Menu name=test1 title=test1 description=test width=200
Item name=test2 title=test2 width=200
Item name=test3 title=test3 width=200
Item name=test4 title=test4 location=index.jsp
width=200/
/Item
/Item
/Menu
/Menus
/MenuConfig
-
JSP Code
-
%@ taglib uri=/WEB-INF/struts-menu.tld prefix=menu%
menu:useMenuDisplayer name=ListMenu
menu:displayMenu name=test1/
/menu:useMenuDisplayer
From: Raible, Matt [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: RE: Dynamic Tree Menus --- HELP!!!
Date: Thu, 31 Jul 2003 09:22:04 -0600
I'm willing to help if you send me the code. Which Displayer are you
using?
Matt
-Original Message-
From: Pat Quinn [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 31, 2003 9:20 AM
To: [EMAIL PROTECTED]
Subject: Re: Dynamic Tree Menus --- HELP!!!
Is anyone out there working with dynamic HTML trees at the moment (i.e.
displaying data loaded from a data base) as i'm pulling my hair out here
at
the moment.
I downloaded the source for Struts Menu and implemented a change to allow
me
to place a java bean with my tree menu details into HttpSession rather
than
loading it from the menu xml file. Every thing works fine until i tried
to
add triple nested node to the tree and it totally screws up presentation
i.e. The node image is repeatedly displayed. Its not due to my changes as
i
tested it in the latest stable version and it fails also to render with
the
same results.
I've also taken a look into using http://www.kobrix.com/ offering but
their
configuration requirements to integrate with struts seems abit too much
for
my liking.
Any suggestions, or should i just go find the JavaScript i require
elsewhere
and wrap it with my own custom tag library
From: Pat Quinn [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Dynamic Html Tree Menus - Java Beans.
Date: Thu, 31 Jul 2003 10:22:51 +0100
I'm looking for a tag library to aid the rendering of a Tree Menu using
session/request stored objects.
I want to included the menu data as a Java Bean in HttpSession for each
user and then use tag libs in my JSP's. I've looked into the StrutsMenu
Offering for Dynamic Menus but it loads menu data from an XML file.
Any ideas or am i better off to develop my own custom tag lib?
_
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Dynamic Html Tree Menus - Java Beans.
I'm looking for a tag library to aid the rendering of a Tree Menu using session/request stored objects. I want to included the menu data as a Java Bean in HttpSession for each user and then use tag libs in my JSP's. I've looked into the StrutsMenu Offering for Dynamic Menus but it loads menu data from an XML file. Any ideas or am i better off to develop my own custom tag lib? _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Dynamic Tree Menus --- HELP!!!
Is anyone out there working with dynamic HTML trees at the moment (i.e. displaying data loaded from a data base) as i'm pulling my hair out here at the moment. I downloaded the source for Struts Menu and implemented a change to allow me to place a java bean with my tree menu details into HttpSession rather than loading it from the menu xml file. Every thing works fine until i tried to add triple nested node to the tree and it totally screws up presentation i.e. The node image is repeatedly displayed. Its not due to my changes as i tested it in the latest stable version and it fails also to render with the same results. I've also taken a look into using http://www.kobrix.com/ offering but their configuration requirements to integrate with struts seems abit too much for my liking. Any suggestions, or should i just go find the JavaScript i require elsewhere and wrap it with my own custom tag library From: Pat Quinn [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Dynamic Html Tree Menus - Java Beans. Date: Thu, 31 Jul 2003 10:22:51 +0100 I'm looking for a tag library to aid the rendering of a Tree Menu using session/request stored objects. I want to included the menu data as a Java Bean in HttpSession for each user and then use tag libs in my JSP's. I've looked into the StrutsMenu Offering for Dynamic Menus but it loads menu data from an XML file. Any ideas or am i better off to develop my own custom tag lib? _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ The new MSN 8: advanced junk mail protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Dynamic Tree Menus --- HELP!!!
I appreciate your kind offer my details are as follows: I've broken it down into a very basic example once you view this the third node will appear with a series of plus images. --- Menu-Config.xml --- ?xml version=1.0 encoding=UTF-8 ? MenuConfig Displayers Displayer name=ListMenu type=com.fgm.web.menu.displayer.ListMenuDisplayer/ /Displayers Menus Menu name=test1 title=test1 description=test width=200 Item name=test2 title=test2 width=200 Item name=test3 title=test3 width=200 Item name=test4 title=test4 location=index.jsp width=200/ /Item /Item /Menu /Menus /MenuConfig - JSP Code - %@ taglib uri=/WEB-INF/struts-menu.tld prefix=menu% menu:useMenuDisplayer name=ListMenu menu:displayMenu name=test1/ /menu:useMenuDisplayer From: Raible, Matt [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: Dynamic Tree Menus --- HELP!!! Date: Thu, 31 Jul 2003 09:22:04 -0600 I'm willing to help if you send me the code. Which Displayer are you using? Matt -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED] Sent: Thursday, July 31, 2003 9:20 AM To: [EMAIL PROTECTED] Subject: Re: Dynamic Tree Menus --- HELP!!! Is anyone out there working with dynamic HTML trees at the moment (i.e. displaying data loaded from a data base) as i'm pulling my hair out here at the moment. I downloaded the source for Struts Menu and implemented a change to allow me to place a java bean with my tree menu details into HttpSession rather than loading it from the menu xml file. Every thing works fine until i tried to add triple nested node to the tree and it totally screws up presentation i.e. The node image is repeatedly displayed. Its not due to my changes as i tested it in the latest stable version and it fails also to render with the same results. I've also taken a look into using http://www.kobrix.com/ offering but their configuration requirements to integrate with struts seems abit too much for my liking. Any suggestions, or should i just go find the JavaScript i require elsewhere and wrap it with my own custom tag library From: Pat Quinn [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Dynamic Html Tree Menus - Java Beans. Date: Thu, 31 Jul 2003 10:22:51 +0100 I'm looking for a tag library to aid the rendering of a Tree Menu using session/request stored objects. I want to included the menu data as a Java Bean in HttpSession for each user and then use tag libs in my JSP's. I've looked into the StrutsMenu Offering for Dynamic Menus but it loads menu data from an XML file. Any ideas or am i better off to develop my own custom tag lib? _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ The new MSN 8: advanced junk mail protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - 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] _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Dynamic Tree Menus --- HELP!!!
I appreciate your kind offer my details are as follows: I've broken it down into a very basic example once you view this the third node will appear with a series of plus images. --- Menu-Config.xml --- ?xml version=1.0 encoding=UTF-8 ? MenuConfig Displayers Displayer name=ListMenu type=com.fgm.web.menu.displayer.ListMenuDisplayer/ /Displayers Menus Menu name=test1 title=test1 description=test width=200 Item name=test2 title=test2 width=200 Item name=test3 title=test3 width=200 Item name=test4 title=test4 location=index.jsp width=200/ /Item /Item /Menu /Menus /MenuConfig - JSP Code - %@ taglib uri=/WEB-INF/struts-menu.tld prefix=menu% menu:useMenuDisplayer name=ListMenu menu:displayMenu name=test1/ /menu:useMenuDisplayer From: Raible, Matt [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: Dynamic Tree Menus --- HELP!!! Date: Thu, 31 Jul 2003 09:22:04 -0600 I'm willing to help if you send me the code. Which Displayer are you using? Matt -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED] Sent: Thursday, July 31, 2003 9:20 AM To: [EMAIL PROTECTED] Subject: Re: Dynamic Tree Menus --- HELP!!! Is anyone out there working with dynamic HTML trees at the moment (i.e. displaying data loaded from a data base) as i'm pulling my hair out here at the moment. I downloaded the source for Struts Menu and implemented a change to allow me to place a java bean with my tree menu details into HttpSession rather than loading it from the menu xml file. Every thing works fine until i tried to add triple nested node to the tree and it totally screws up presentation i.e. The node image is repeatedly displayed. Its not due to my changes as i tested it in the latest stable version and it fails also to render with the same results. I've also taken a look into using http://www.kobrix.com/ offering but their configuration requirements to integrate with struts seems abit too much for my liking. Any suggestions, or should i just go find the JavaScript i require elsewhere and wrap it with my own custom tag library From: Pat Quinn [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Dynamic Html Tree Menus - Java Beans. Date: Thu, 31 Jul 2003 10:22:51 +0100 I'm looking for a tag library to aid the rendering of a Tree Menu using session/request stored objects. I want to included the menu data as a Java Bean in HttpSession for each user and then use tag libs in my JSP's. I've looked into the StrutsMenu Offering for Dynamic Menus but it loads menu data from an XML file. Any ideas or am i better off to develop my own custom tag lib? _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ The new MSN 8: advanced junk mail protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - 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] _ MSN 8 with e-mail virus protection service: 2 months FREE* http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] HTML Manipulation of Dynamic Tree Menus
I'm looking for a good example of HTML manipulation of dynamic tree menus i.e. adding nodes dynamically, reshuffling of nodes, deletion of nodes etc. _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Struts Expandable Trees
I'm currently developing a prototype using struts tiles for my layout definition. I want to have a dynamic html tree (i.e. http://raibledesigns.com/struts-menu/dhtmlExpandable.jsp) on the left hand side, this menu will control the body content. I'm trying to avoid using frames as i understand tiles to be a suitable replacement for frames in some cases. My problem however is when i navigate down the tree and select a node (i.e. request a new view) my tree resort back to it intial state i.e. root node visible only. I could use a frameset and refresh only the main content area but this means using javascript and possibly not using tiles... am i correct in assuming this or is there an alternative solution??? Any comments or suggestions appreciated. _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Struts Expandable Trees
I'm currently developing a prototype using struts tiles for my layout definition. I want to have a dynamic html tree (i.e. http://raibledesigns.com/struts-menu/dhtmlExpandable.jsp) on the left hand side, this menu will control the body content. I'm trying to avoid using frames and javascript as i really like the clean development process i get from using tiles. My problem however is when i navigate down the tree and select a node (i.e. request a new view) my tree resort back to it initial state i.e. root node visible only. I could use a frameset and refresh only the main content area but this means using javascript and possibly not using tiles... am i correct in assuming this or is there an alternative solution??? Any comments or suggestions appreciated. _ MSN 8 with e-mail virus protection service: 2 months FREE* http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Precompiling JSP with JSTL tag Libs
Cheers Craig you were spot on.
From: Craig R. McClanahan [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: Re: [OT] Precompiling JSP with JSTL tag Libs
Date: Fri, 18 Jul 2003 09:14:45 -0700 (PDT)
On Fri, 18 Jul 2003, Pat Quinn wrote:
Date: Fri, 18 Jul 2003 16:41:33 +0100
From: Pat Quinn [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [OT] Precompiling JSP with JSTL tag Libs
Sorry guys this is not a struts question but i'm hoping someone on here
has
had this problem before ive got an ANT task to precompile my jsp's
everything worked fine until i decided to upgrade to use JSTL tag libs
not i
get the following error,
[echo] Precompiling JSPS
2003-07-18 04:27:26 - Internal Error: File /WEB-INF/web.xml not found
2003-07-18 04:27:29 - ERROR-the file '\jsp\myjsp.jsp'
generated the following general exception:
org.apache.jasper.JasperException
: XML parsing error on file /WEB-INF/tld/c.tld: (line 307, col 39):
The string -- is not permitted within comments.
[jasper] Error in class org.apache.jasper.JspC
MyJsp.jsp is the only jsp which is currently using the c.tld.
My ANT Task is as follows:
target name=jsp depends=webinf
taskdef name=jasper
classname=org.apache.jasper.JspC
classpath=${class.path}/
echo message=Precompiling JSPS/
jasper package=com.my.web.servlets
uriroot=${web.basedir}
webXmlFragment=${jsp.web.fragment.file}
outputDir=${web.src.dir} /
/target
Any Ideas as i'm going crazy now I've tried upgrading to xerces
2.4.0
but i still get the same error.
I suspect that it really is related to your XML parser ... this looks
suspiciously like a bug in earlier versions of Xerces. It turned out that
one of our Struts DTDs had a comment line longer than 80 characters, but
caused Xerces to output a totally bogus error just like this, pointing at
a place totally unrelated to where the problem really was.
Note that, if you're using JDK 1.4, simply putting Xerces 2.4 into your
classpath does *not* replace the use of the built-in parser. You have to
put it in the endorsed standards directory ($JAVA_HOME/jre/endorsed I
*think* -- it's in the JDK docs), or use a system property to declare the
directory containing this JAR to be your endorsed directory.
To use an updated parser in Tomcat 4.1 or later, put it in
$CATALINA_HOME/common/endorsed.
Craig
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[OT] Precompiling JSP with JSTL tag Libs
Sorry guys this is not a struts question but i'm hoping someone on here has
had this problem before ive got an ANT task to precompile my jsp's
everything worked fine until i decided to upgrade to use JSTL tag libs not i
get the following error,
[echo] Precompiling JSPS
2003-07-18 04:27:26 - Internal Error: File /WEB-INF/web.xml not found
2003-07-18 04:27:29 - ERROR-the file '\jsp\myjsp.jsp'
generated the following general exception: org.apache.jasper.JasperException
: XML parsing error on file /WEB-INF/tld/c.tld: (line 307, col 39):
The string -- is not permitted within comments.
[jasper] Error in class org.apache.jasper.JspC
MyJsp.jsp is the only jsp which is currently using the c.tld.
My ANT Task is as follows:
target name=jsp depends=webinf
taskdef name=jasper
classname=org.apache.jasper.JspC
classpath=${class.path}/
echo message=Precompiling JSPS/
jasper package=com.my.web.servlets
uriroot=${web.basedir}
webXmlFragment=${jsp.web.fragment.file}
outputDir=${web.src.dir} /
/target
Any Ideas as i'm going crazy now I've tried upgrading to xerces 2.4.0
but i still get the same error.
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[Menus Trees in Struts]
Hi Guys, I'm sorry if this question has been asked hundreds of times before but as things are changing all the time i wondering if anyone has come across a good menu/tree tab library that i could use with java beans CSS to aid the rendering of the menu items? Its doesn't necessary have to be open source i'm willing to pay a small license fee as i really don't enjoy working with javascript... I have looked at http://sourceforge.net/projects/struts-menu/ just wondering if there are any other alternatives out there that would be quick to setup. Regards Pat _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Extending RequestProcessor with Tiles
I have extended the org.apache.struts.action.RequestProcessor (i.e. processPreprocess() method) then i continued to implement tiles i.e. defining the plugin in my struts-config.xml. Now on startup i get the following error: TilesPlugin : Specified RequestProcessor not compatible with TilesRequestProcessor; - nested throwable: (javax.servlet.ServletException: TilesPlugin : Specified RequestProcessor not compatible with TilesRequestProcessor) at org.jboss.jetty.Jetty.deploy(Jetty.java:436) at org.jboss.jetty.JettyService.performDeploy(JettyService.java:243) I've also upgraded to struts 1.1 and still get the same error any ideas??? _ MSN 8 with e-mail virus protection service: 2 months FREE* http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT]Struts ISP Hosting
Hey Guys, I'm about to embark on my first every attempt at deploying a struts website. I've just signed up http://www.cqhost.com as my ISP. They currently deploy on resin 2.1.4 and JDK 1.3 but i've developed using Tomcat 4.0.3 and JDK 1.4 and Struts 1.1RC1. My account is not active at the moment so i wondering if my WAR file i deployed to Tomcat will deploy successfully on resin? I'm thinking it should be fine as long as i'm not using any updates or changes to the JDK 1.4. Also if anyone has any other tips with regards web deployment i'd love to hear them. Regards, Pat _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] - Lucene Intergration with Struts/Struts Jobs
Hey guys, I know its not really a struts question but is anyone out there using Jakarta Lucene with struts. I've started looking into it to enable full text searching of product catalogues rather than screwing around with SQL Like statements. Any Comments?? Anyone know where i might find some Struts work Contract/Permanent... theres not much of a demand here in Ireland for struts skills at the moment, just been laid off so its time to getting looking... any suggestions? I guess it all happening in the USA if its happening anywhere what's the chances of getting company visa sponsorship in the USA theses days? _ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] - Lucene Intergration with Struts/Struts Jobs
Cool!! I just got a basic version up and running i.e. indexing my product catalogue from the database. I guess this is one good thing about getting laid off . more thing to check out all that cool stuff you've never had time to look at!! From: Brandon Goodin [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: RE: [OT] - Lucene Intergration with Struts/Struts Jobs Date: Thu, 12 Jun 2003 18:42:32 -0600 It wasn't with Struts. But, Patagonia.com uses it for product searches. I worked on that. It was great! Brandon Goodin -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED] Sent: Thursday, June 12, 2003 6:11 PM To: [EMAIL PROTECTED] Subject: [OT] - Lucene Intergration with Struts/Struts Jobs Hey guys, I know its not really a struts question but is anyone out there using Jakarta Lucene with struts. I've started looking into it to enable full text searching of product catalogues rather than screwing around with SQL Like statements. Any Comments?? Anyone know where i might find some Struts work Contract/Permanent... theres not much of a demand here in Ireland for struts skills at the moment, just been laid off so its time to getting looking... any suggestions? I guess it all happening in the USA if its happening anywhere what's the chances of getting company visa sponsorship in the USA theses days? _ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - 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] _ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[Tiles Beginner Question] Href Tile Definitions
I've successfully got tiles up and running... I do understand how i can use a tile definition as a struts forward for my actions but i'm looking to redirect to a tile definition using a href link. E.g. I have the following tile definition: definition name=my.home extends=default put name=title value=MY PAGE TITLE HERE/ put name=body-content value=home-body.jsp/ /definition I have tried the following but it doesn't work (i.e. passing the tile id as a parameter to the ForwardAction): action path=/home parameter=my.home scope=request type=org.apache.struts.actions.ForwardAction validate=false /action I guess what i'm really asking is there a predefined Action which will take my tile Id and forward to this view Its not that i'm lazy as i could write one if i need too but this would mean that i have to create a global forward for any tiles i want to access using a href and then pass the global id to a temporary action in order to view my definition which sounds like a very round about way to achieve this. Any ideas guys?? _ MSN 8 with e-mail virus protection service: 2 months FREE* http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[log4j]
Has anyone tried using log4j-1.2.7.jar with Struts _ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Catalogue Paging storing selected items
Hi Guys, I have a paging catalogue of items which all works fine but i'm wondering how do i store selected items across multiple pages?? As i move to another page should i store the select item keys in my session before displaying the next page??? Any ideas?? _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
LookupDispatchAction + Paging with form submit
I have a LookupDispatchAction as follows:
protected Map getKeyMethodMap() {
Map map = new HashMap();
map.put(label.catalogue.find, doFind);
map.put(label.catalogue.addtoCart, doAddToCart);
map.put(label.paging, doPaging);
return map;
}
I display my paging details using a Href's for eg.
a
href=/myWebApp/myLookupDispatchAction.do?action=pagingpager.offset=82/a
This all worked fine for me... but i then need to change my href to submit
the form as i page to the next page (I want to pick up client changes as
they page...
redirecting to the next view doesn't work as you'd expect)
.
So i changed my paging href's to the following:
a href=# onClick=dopaging(8)2/a
I have the following javascript method defined in the same jsp file:
function dopaging(offset) {
document.forms[0].submit.value =
/myLookupDispatchAction.do?action=pagingpager.offset= + offset;
document.forms[0].submit();
}
I then get the following error:
ERROR BaseAction::execute unexpected exception
javax.servlet.ServletException: Request[/myLookupDispatchAction] does not
contain handler parameter named
action
at
org.apache.struts.actions.LookupDispatchAction.execute(LookupDispatchAction.java:200)
Any ideas guys... is there a better way to do this???
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[Design] User Customisable Views
Hi Guys, I have a requirement as follows: I want each user within my web app to be able to customise their views for individual screens independently, I want users to be able to customise attributes such as: · Turn on/off certain columns when displaying tabular data. · Customise Header colour, data row colours, onMouseOver colours · Text Alignment with cells, Font etc Im thinking I need to persist the above attributes for each user i.e. using some Tables in my database. My application will have a large number of users i.e. (600+ but only 200 concurrent users) so Im little concerned at this approach. Has anyone out there tried something similar to this before with Struts and if so should you provide me a few pointers i.e. How did you persist user view details how did you plug it in with Struts . I want to avoid adding logic to my view layer to control the displaying of the above attributes. Any Ideas gurus by the way Im not looking for a solution just a few pointers. Cheers Pat _ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Design] User Customisable Views
Cheers for prompt reply Andrew, sorry about sendind my reply direct... From: Andrew Hill [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: RE: [Design] User Customisable Views Date: Mon, 24 Mar 2003 17:40:09 +0800 IMHO you would probably want to create bean(s) that contain the relevant preferences. Ie: getFavouriteMouseOverColour() getPreferredAlignment() isShowColumnX() In your business tier of course these get persisted to / retrieved from the database (a few hundred rows isnt going to hurt much (I think)). If these prefs dont get changed on the fly by other users (ie: only that user changes them usually) then the best place to retrieve is when the user does a login and you can cache the bean(s) for that user in their session. I personally don't like the idea of loading user preferences ever time they log on so i was thinking about caching their pref details e.g. a singleton object to cache all user prefs then having a thread to remove prefs which have not been accessed with a set time frame. In your JSP (or velocity template or whatever you use for rendering) you can access the getters to provide you the appropriate values you need, and of course make use of such things as the equals / notEquals tags etc... (this isnt 'logic' its just hiding/showing stuff depending on whats set in your prefs...) I was trying to avoid this... it adds more complexity to the JSP making mantience and UI updates a nightmare, i want to keep my jsp's as simple as possible as i don't want to be the only who can make UI updates... after all i'm a java developer not a web designer. If attributes of the prefs beans need to be passed as attributes to jsp tags Id suggest you look into making the jump to JSTL (or struts EL) if you havent done so as the expression language will save you a lot of hassle writing the JSP code... Havent had to do user prefs yet in my app so cant tell you from experience how well this will work, but I cant think of a simpler way! (Though I suppose for a lot of the simpler prefs, such as colours, you could handle it by generating on the fly (and caching) a css style sheet customised for that particular user.) -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED] Sent: Monday, 24 March 2003 17:21 To: [EMAIL PROTECTED] Subject: [Design] User Customisable Views Hi Guys, I have a requirement as follows: I want each user within my web app to be able to customise their views for individual screens independently, I want users to be able to customise attributes such as: · Turn on/off certain columns when displaying tabular data. · Customise Header colour, data row colours, onMouseOver colours · Text Alignment with cells, Font etc Im thinking I need to persist the above attributes for each user i.e. using some Tables in my database. My application will have a large number of users i.e. (600+ but only 200 concurrent users) so Im little concerned at this approach. Has anyone out there tried something similar to this before with Struts and if so should you provide me a few pointers i.e. How did you persist user view details how did you plug it in with Struts . I want to avoid adding logic to my view layer to control the displaying of the above attributes. Any Ideas gurus by the way Im not looking for a solution just a few pointers. Cheers Pat _ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - 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] _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Request Attributes + Iframe
Hi Guys, I've got an action which pops a java bean into the request... the action redirects to a jsp which in turn contains an Iframe... How do get a handle on the java bean from within the jsp which is the src for my iframe i don't want to send all the parameters in the url to the iFrame source jsp... is there another way i can do this?? _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] Dynamic UI configuration
Hi Guys, I've got a java bean stored in the application context. This java bean stores UI color details for the entire website. I've tried doing something as follows in my jsp but it doesn't work: table width=100% border=0 bgColor='bean:write name=appConfigBean scope=application property=screenColor/' Any ideas how i should go about this??? _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Dynamic UI configuration
Sorry about the delay in getting back to this but i was away from the office. I figured it out... i'm using a struts plug in with dreamweaver mx and when i opened my jsp up in notepad i found it was inserting loads of absolute rubbish around my bean tags. Cheers for your help guys. From: Brandon Goodin [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: RE: [OT] Dynamic UI configuration Date: Tue, 18 Mar 2003 09:24:58 -0700 ake sure you have imported your taglib:-D. Brandon Goodin -Original Message- From: Kris Schneider [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 18, 2003 7:52 AM To: Struts Users Mailing List Subject: RE: [OT] Dynamic UI configuration How will that help? It should be just fine in application scope. Pat, what does the rendered HTML look like for the table tag? It should end up something like: table width=100% border=0 bgColor='#F0' or: table width=100% border=0 bgColor='azure' Quoting du Plessis, Corneil C [EMAIL PROTECTED]: Place the bean in the session as well. -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED] Sent: 18 March, 2003 16:22 To: [EMAIL PROTECTED] Subject: [OT] Dynamic UI configuration Hi Guys, I've got a java bean stored in the application context. This java bean stores UI color details for the entire website. I've tried doing something as follows in my jsp but it doesn't work: table width=100% border=0 bgColor='bean:write name=appConfigBean scope=application property=screenColor/' Any ideas how i should go about this??? _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Disclaimer and confidentiality note Everything in this e-mail and any attachments relating to the official business of Standard Bank Group Limited is proprietary to the company. It is confidential, legally privileged and protected by law. Standard Bank does not own and endorse any other content. Views and opinions are those of the sender unless clearly stated as being that of Standard Bank. The person addressed in the e-mail is the sole authorised recipient. Please notify the sender immediately if it has unintentionally reached you and do not read, disclose or use the content in any way. Standard Bank can not assure that the integrity of this communication has been maintained nor that it is free of errors, virus, interception or interference. __ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Kris Schneider mailto:[EMAIL PROTECTED] D.O.Tech http://www.dotech.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] _ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
logic:iterate/ 2D String Array without a Form Bean
Hi Guys, Sorry to ask such a basic question but i've searched the archive and failed to find a suitable answer to my question so heres my problem: I'm having some trouble getting logic:iterate/ to work with a 2D String array when using it without a form bean. Heres what i'm trying to do: I have an action which inserts a two dimensional String Array (i.e. tabledata) in to the request. In my JSP i do the following: logic:iterate id=datarow name=tabledata indexId=counter tr tdbean:write name=%=datarow[counter][0]%//td tdbean:write name=%=datarow[counter][1]%//td /tr /logic:iterate Any ideas??? _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate/ 2D String Array without a Form Bean
Sorry Guys, Please ignore this email i used nested logic tags to do what i wanted to do From: Pat Quinn [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: logic:iterate/ 2D String Array without a Form Bean Date: Fri, 14 Mar 2003 14:06:36 + Hi Guys, Sorry to ask such a basic question but i've searched the archive and failed to find a suitable answer to my question so heres my problem: I'm having some trouble getting logic:iterate/ to work with a 2D String array when using it without a form bean. Heres what i'm trying to do: I have an action which inserts a two dimensional String Array (i.e. tabledata) in to the request. In my JSP i do the following: logic:iterate id=datarow name=tabledata indexId=counter tr tdbean:write name=%=datarow[counter][0]%//td tdbean:write name=%=datarow[counter][1]%//td /tr /logic:iterate Any ideas??? _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Data driven struts application
I spent some time thinking over this very topic. I finally went with the following approach: * I used JDBC (NO Entity Beans got bitten bably there in the past) to query the data base and then created value objects which i then inserted into Form beans. * For read only data access i used an optimised SQL statement (plse see below) which returns only enough data to render the current screen to the client. As the user pages through the results i use the paging start index to control the SQL select statement so that i only ever fetch enough data for the next screen. So if the user pages from page 1 to 20, and i display 10 records per page i don't need to process from record 1 to 200 to get the data i need, nor do i need to keep my connection open. I always get back my data in blocks of 10 records. select [$ColumnNames], counter from ( select [$ColumnNames], rownum as counter from (select [$ColumnNames] from my_table where [$WhereClause])) where counter between [Start Index] and [End Index] The SQL could be optimised a little more Im not an SQL guru!!! I could also implement a caching mechanism to increase performance a little more. Any ways thats my two cents From: Robert McIntosh [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Data driven struts application Date: Fri, 14 Mar 2003 09:38:50 -0600 Using a ResultSet directly is generally seen as bad practice. At a minimum you should probably use the ResultSetDynaClass then next in line would be a RowSetDynaClass, then JavaBeans. As for the JavaBean properties question, it would be easier to return a Collection of JavaBeans where each bean represented each row in the resultset. ~Robert Guido wrote: 95% of my struts web apps follow this flow: 1. User selection in a JSP 2. Action class performs a SQL query 3. Return ActionForward to a new JSP that renders the query ResultSet What is the best practice to show SQL query results (ResultSet) to the user? (I mean how communication between view and controller should be when I do extensive use of ResulSets) Actually, we are including the ResultSet in the request :(, and processing it in the JSP (using a scriptlet). But I dont like this aproach very much, so I wonder if it would be better to: + solution 1. Use a RowSetDynaClass instead of the ResultSet. + solution 2. Use a JavaBean with getters and setters (maybe as database column names) and include a JavaBean collection in the request as a Value Object (?) + solution 3. I don't know... :( Thank you very much, Guido. PD. Is it better to use a collection of JavaBeans or use just one JavaBean whose properties return a collection?? - 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] _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Data driven struts application
I agree Craig, I'm actually storing my SQL in a properties file, and i use a singleton object to load cache it i didn't want to go into too much detail!!! Cheers for your other point with regards column names From: Craig R. McClanahan [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Data driven struts application Date: Fri, 14 Mar 2003 08:24:58 -0800 (PST) On Fri, 14 Mar 2003, Pat Quinn wrote: Date: Fri, 14 Mar 2003 16:05:34 + From: Pat Quinn [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: Data driven struts application I spent some time thinking over this very topic. I finally went with the following approach: * I used JDBC (NO Entity Beans got bitten bably there in the past) to query the data base and then created value objects which i then inserted into Form beans. This is pretty much what RowSetDynaClass does for you, without the need to create classes for your value objects. * For read only data access i used an optimised SQL statement (plse see below) which returns only enough data to render the current screen to the client. This is almost always a really smart strategy -- not only should you limit which columns are retrieved to only those that meet the requirements, you should (more importantly) limit the number of rows that is retrieved, as Pat points out below. Two possible concerns are that you'll be tying the persistence tier and the view tier together, because (for example) the page author has to know about the column names in the database, and the business logic has to be tweaked every time the page author needs a new column added. To mitigate these problems, I suggest using two strategies: * Store the actual SQL query sources into properties files, so that it can be modified easily without touching the business logic classes. (This can also be a lifesaver if you have to support more than one database, where the SQL query syntax has to change slightly.) * Use the column aliasing capability of SQL (the as modifier) to convert the database column names into simple names that the page author can expect, and document (for him or her) only those names. For example, a query might say something like: select customer-account-number as account, external-display-name as name from customers where ...; and the page author will see properties named account and name, no matter what the database actually uses. As the user pages through the results i use the paging start index to control the SQL select statement so that i only ever fetch enough data for the next screen. So if the user pages from page 1 to 20, and i display 10 records per page i don't need to process from record 1 to 200 to get the data i need, nor do i need to keep my connection open. I always get back my data in blocks of 10 records. select [$ColumnNames], counter from ( select [$ColumnNames], rownum as counter from (select [$ColumnNames] from my_table where [$WhereClause])) where counter between [Start Index] and [End Index] The SQL could be optimised a little more Im not an SQL guru!!! I could also implement a caching mechanism to increase performance a little more. Any ways thats my two cents Craig McClanahan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Action Forwarding within Frames
Hi Guys, I have a jsp which contains two frames and each frame refers to its own action. I want to forward from the bottom frame to another jsp which contains no frames. How can i set the target for the next view... at the moment when i forward to a global forward it appear in the bottom frame. Whats the cleanest way to forward in a case like this using struts?? Any ideas??? _ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Action Forwarding within Frames
Cheers for the info, I have four buttons which map to their own actions only one needs to forward the entire window. I know i could use javascript to control the form target... but is there any other way i can do this without javascript i'm think not... but i really don't like javascript and try to avoid it as much as possible. Cheers Pat From: ashokd [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] CC: [EMAIL PROTECTED] Subject: Re: Action Forwarding within Frames Date: Wed, 30 Jan 2002 16:19:45 +0530 Hi, In bottom frame form tag place target=_top. Thanks Regards, Ashok.D - Original Message - From: Pat Quinn [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, February 05, 2003 6:43 PM Subject: Action Forwarding within Frames Hi Guys, I have a jsp which contains two frames and each frame refers to its own action. I want to forward from the bottom frame to another jsp which contains no frames. How can i set the target for the next view... at the moment when i forward to a global forward it appear in the bottom frame. Whats the cleanest way to forward in a case like this using struts?? Any ideas??? _ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail - 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] _ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] concurrent updates
I need to do something like this very soon... but haven't given it much thought I'm using Oracle 8i is there a way i query the RDMS for the datestamp when the record was last updated rather than storing it as an extra column in every table From: Anil Amarakoon [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: [OT] concurrent updates Date: Wed, 05 Feb 2003 08:25:14 -0600 I guess your choices are: 1. last one wins. 2. Check last modified time in each row before commiting changes. so you have a select before update. there could be more.. anil Jerome Jacobsen wrote: Very good question on a very difficult topic. This is one of the hardest things in a transactional application. The a-d choices you listed are all possibilities and the one you select depends on your situation/requirements. What does the customer want to happen in this case? This topic is discussed in Martin Fowler's new book Patterns of Enterprise Application Architecture. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, February 05, 2003 6:41 AM To: [EMAIL PROTECTED] Subject: [OT] concurrent updates pls excuse my struts-[OT] question, but I would appreciate to learn how you handle the situation of concurrent data update within your web applications. think about the following situation: 1. user A fetches customer 007 and displays 007 within his browser 2. user B fetches customer 007 as well and displays 007 within his browser 3. user A updates customer 007 4. user B updates customer 007 as well... How do your systems react? a) the last update wins? b) trying to merge updates of user A and B? c) sending a message to user B that customer 007 was changed since loading, and that user B has to re-enter his update or d) do you have a locking mechanism which prevents this situation - user B has no update button if customer 007 is already in somebody else's update screen or e) ??? thanks for sharing your solutions to this common problem rene - 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] _ MSN 8 with e-mail virus protection service: 2 months FREE* http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Message Resource Bundle from an action
hi guys, Anyone know how i can access the message resource bundle from an action class?? Cheers Pat _ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Message Resource Bundle from an action
Cheers for that i forgot my locale setting thats why it blew up on me
From: James Mitchell [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: RE: Message Resource Bundle from an action
Date: Mon, 3 Feb 2003 09:56:42 -0500
From the example app:
http://cvs.apache.org/viewcvs.cgi/jakarta-struts/src/example/org/apache/
struts/webapp/example/EditRegistrationAction.java?rev=1.10content-type=
text/vnd.viewcvs-markup
public ActionForward execute(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
// Extract attributes we will need
Locale locale = getLocale(request);
MessageResources messages = getResources(request);
--
James Mitchell
Software Engineer/Struts Evangelist
http://www.open-tools.org/
The man who does not read good books has no advantage over the man who
cannot read them.
- Mark Twain (1835-1910)
-Original Message-
From: Pat Quinn [mailto:[EMAIL PROTECTED]]
Sent: Monday, February 03, 2003 9:50 AM
To: [EMAIL PROTECTED]
Subject: Message Resource Bundle from an action
hi guys,
Anyone know how i can access the message resource bundle from
an action
class??
Cheers
Pat
_
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xdoclet struts
I was taking a quick read through the xdoclet documentation and noted it offers some support for struts. Is anyone out there using xdoclet with struts and if so what are the benefits and typical usages??? Cheers Pat _ The new MSN 8: advanced junk mail protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Href's and LookupDispatchActions
Hi guys, I have a href link which submits back to a LookupDispatchAction. When i submit the form using this approach my formBean doesn't contain client changes. What the best way to use a href but yet submit the form with client changes using Struts. Cheers, Pat _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JSP under WEB-INF
Hi Guys, I've just moved all my JSP's into a folder under WEB-INF so i have something like this: WEB-INF\jsp\catalogue I've got some global forward defined as follows: global-forwards forward name=viewcatalogue path=WEB-INF\jsp\catalogue\maincatalogue.jsp redirect=true/ /global-forwards But now when i foward to this it fails to locate the jsp, i've also got a similar problem when i try to reference and action from within my html files i.e. html frameset rows=195,* frameborder=NO border=0 framespacing=0 frame src=../../catalogueheader.do name=topFrame scrolling=NO noresize frame src=../../maincatalogue.do?action=paging name=mainFrame /frameset /html I know its something really silly that i'm doing wrong... _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: JSP under WEB-INF
Cheers Guys, setting redirect to false worked for me i'm using the Orion Webserver... but it seems it was't webserver related just me being very stupid. Thanks again guys From: Emmanuel Boudrant [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: JSP under WEB-INF Date: Tue, 28 Jan 2003 13:26:58 +0100 (CET) Hi, You need to set redirect to false, all JSP behind WEB-INF are not visible for redirection. ... and add a '/' before WEB-INF, like this : global-forwards forward name=viewcatalogue path=/WEB-INF/jsp/catalogue/maincatalogue.jsp redirect=false/ /global-forwards -emmanuel --- Pat Quinn [EMAIL PROTECTED] a écrit : Hi Guys, I've just moved all my JSP's into a folder under WEB-INF so i have something like this: WEB-INF\jsp\catalogue I've got some global forward defined as follows: global-forwards forward name=viewcatalogue path=WEB-INF\jsp\catalogue\maincatalogue.jsp redirect=true/ /global-forwards But now when i foward to this it fails to locate the jsp, i've also got a similar problem when i try to reference and action from within my html files i.e. html frameset rows=195,* frameborder=NO border=0 framespacing=0 frame src=../../catalogueheader.do name=topFrame scrolling=NO noresize frame src=../../maincatalogue.do?action=paging name=mainFrame /frameset /html I know its something really silly that i'm doing wrong... _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] ___ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Design Patterns/Examples
Hi Guys, Any one know of some design patterns or examples i could use with struts. I want to access a database(Value Objects) allow the user to change the VO data, perform some business validation and update the database. Id like some pointers also when working with form beans and vo object whats the best way to transfer data between them... should i use vos as instance variable instead form bean... if so how will i handle java primitives like doubles etc.. I'm not looking for the answers to all the above but i'd like to review a pattern or example which demonstrates the best approach for the above. I have my own ideas but would like to look over some design patterns/examples before commencing this work. Cheers, Guys _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
LookupDispatchAction
Hi guys, I have a form with three submit buttons using the lookupDispatchAction approach. I want to add some href's for paging... so whats the best way to submit the paging request.. i will need all the form data on paging... in order to force an update in the event that the user has entered some data. Cheers, Pat _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE* http://join.msn.com/?page=features/virus -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: LookupDispatchAction
I'm also using the lookupDispatch action... is it possible to use HREF to
submit a form using this approach... if so whats the cleanest way to do it
please personally i try to avoid javascript and scriptlet code in my
jsp's
Any ideas guys
From: Alvarado, Juan (c) [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: RE: LookupDispatchAction
Date: Wed, 15 Jan 2003 12:01:50 -0500
This is something I have done from an onchange event in my forms:
function loadCompanyInfoByContract(objForm){
objForm.userAction.value = bean:message
key='prompt.load.contracts'/;
objForm.action = %= request.getContextPath()
%/selectContractForOrder.do?userAction=+objForm.userAction.value;
objForm.submit();
}
Let me know if that helps.
-Original Message-
From: Cook, Graham [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 15, 2003 11:09 AM
To: '[EMAIL PROTECTED]'
Subject: LookupDispatchAction
Hi
Is there anyway to use LookupDispatchAction with onChange events on the
JSP.
Basically, I want to call my LookupDispatchAction (when a user changes a
HTML field) and return either an error, or update one of the fields in the
form bean. In my config file I have a parameter defined as doaction and
all
the HTML buttons call the LookupDispatchAction okay.
Im only having a problem when simulating the doaction field through
JavaScript. Ideally, I would like to do this with no JavaScript but I dont
think thats going to be possible.? Any thoughts
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RE: LookupDispatchAction
Ok so how do i map the href submit to its relevant method in
getKeyMethodMap(). I send a paramter and map it in this method???
From: Alvarado, Juan (c) [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: RE: LookupDispatchAction
Date: Wed, 15 Jan 2003 14:38:50 -0500
The only way I can think of submitting a form without actually having the
user click on a submit button is to have some type of javascript on the
page.
You can avoid the scriptlets with jstl I'm pretty sure.
-Original Message-
From: Pat Quinn [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 15, 2003 2:32 PM
To: [EMAIL PROTECTED]
Subject: RE: LookupDispatchAction
I'm also using the lookupDispatch action... is it possible to use HREF to
submit a form using this approach... if so whats the cleanest way to do it
please personally i try to avoid javascript and scriptlet code in my
jsp's
Any ideas guys
From: Alvarado, Juan (c) [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: RE: LookupDispatchAction
Date: Wed, 15 Jan 2003 12:01:50 -0500
This is something I have done from an onchange event in my forms:
function loadCompanyInfoByContract(objForm){
objForm.userAction.value = bean:message
key='prompt.load.contracts'/;
objForm.action = %= request.getContextPath()
%/selectContractForOrder.do?userAction=+objForm.userAction.value;
objForm.submit();
}
Let me know if that helps.
-Original Message-
From: Cook, Graham [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 15, 2003 11:09 AM
To: '[EMAIL PROTECTED]'
Subject: LookupDispatchAction
Hi
Is there anyway to use LookupDispatchAction with onChange events on the
JSP.
Basically, I want to call my LookupDispatchAction (when a user changes a
HTML field) and return either an error, or update one of the fields in
the
form bean. In my config file I have a parameter defined as doaction and
all
the HTML buttons call the LookupDispatchAction okay.
Im only having a problem when simulating the doaction field through
JavaScript. Ideally, I would like to do this with no JavaScript but I
dont
think thats going to be possible.? Any thoughts
***
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you
are not authorized to read, print, retain, copy, disseminate, distribute,
or
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Paging using struts
Does anyone have a good example of Paging using struts?? _ The new MSN 8 is here: Try it free* for 2 months http://join.msn.com/?page=dept/dialup -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
LookupDispatchAction
Hi Guys, Can i submit a page using a html HREF (i.e. myLookupAction.do?offset=10) when using a LookupDispatchAction. Up until now i submitted the page using the following format: html:submit property=actionbean:message key='label.update'//html:submit Cheers Pat _ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: LookupDispatchAction
So i guess all i need do is check the request object for my parameter as set
in the URL of the href???
protected Map getKeyMethodMap(ActionMapping mapping,
ActionForm form,
HttpServletRequest request) {
Map map = new HashMap();
map.put(button.add, add);
map.put(button.delete, delete);
return map;
}
From: Alvarado, Juan (c) [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: RE: LookupDispatchAction
Date: Tue, 14 Jan 2003 15:42:58 -0500
Yes I've done it that way many times and it works.
-Original Message-
From: Pat Quinn [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 14, 2003 3:42 PM
To: [EMAIL PROTECTED]
Subject: LookupDispatchAction
Hi Guys,
Can i submit a page using a html HREF (i.e. myLookupAction.do?offset=10)
when using a LookupDispatchAction. Up until now i submitted the page using
the following format:
html:submit property=actionbean:message
key='label.update'//html:submit
Cheers
Pat
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RE: LookupDispatchAction
I have a form with three submit buttons using the lookupDispatchAction
approach. I want to add some href's for paging... so whats the best way to
submit the paging request.. i will need all the form data too... in order to
force an update in the event that the user has entered some data.
From: Wendy Smoak [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: RE: LookupDispatchAction
Date: Tue, 14 Jan 2003 13:53:44 -0700
So i guess all i need do is check the request object for my parameter as
set
in the URL of the href???
protected Map getKeyMethodMap(ActionMapping mapping,
ActionForm form,
HttpServletRequest request) {
Map map = new HashMap();
map.put(button.add, add);
map.put(button.delete, delete);
return map;
}
Check it for what? That's what LookupDispatchAction does for you. It
figures out what method to call. I use it, but I had to override the
execute method to provide a default behavior, otherwise it blows up if the
specified parameter isn't present.
In your first message you asked about submitting the form with a link. If
that one parameter is the only one you need, fine, you can specify it at
the
end of the link. But you can't submit a form with a link and expect all
of the form elements to get sent to the server. (Barring the use of
JavaScript, anyway!)
--
Wendy Smoak
Applications Systems Analyst, Sr.
Arizona State University PA Information Resources Management
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Custom Message Resources
Hi Guys,
Has anyone ever extended the functionality as offered by the
org.apache.struts.util.RequestUtils? I want to be able to substituted
keywords in my messages as loaded from my properties file with values from
the database. I got this up an running by extending the MessageReources and
defining my custom message factory in my Struts-config.xml.
So when getMessage() is called my keyword are loaded from the database via a
thread etc.. My problem with this is as follows:
My keywords are substituted before my message keys are substituted.
Example in my properties file i have the following:
error.invalidtypes=Invalid {0} entered
//creating my ActionError
new ActionError(error.invalidtypes,#ACCOUNT);
So in my messageRecourse i have a hashMap of values as loaded from the
database eg.
#ACCOUNT_EN - account code
This works fine if i had my message defined as the following in my
properties file:
error.invalidtypes=Invalid #ACCOUNT entered
But i want to control the actual keyword i.e. #ACCOUNT, #SORT-CODE etc
So in short i want to check my messages for keywords (i.e. Anything starting
with a #) after message keys have been substituted. After some initial
investigation the best place to add this functionality would be in the
RequestUtils.message() after it makes the call to
resources.getMessage(userLocale, key, args)... It doesn't seem like a wise
idea to extend RequestUtil. any ideas or suggestions gratefully
appreciated??
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Re: Custom Message Resources
Sorry Guys --- Please ignore my last email all i needed to do was overload
the
getMessage(Locale pLocale, String pKey, Object pArgs[])
and add my keyword replacement there also previously i only overloaded
getMessage(Locale pLocale, String pKey) I hang my head in shame, but it
is late hear so time to go home me thinks
From: Pat Quinn [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Custom Message Resources
Date: Mon, 13 Jan 2003 19:52:23 +
Hi Guys,
Has anyone ever extended the functionality as offered by the
org.apache.struts.util.RequestUtils? I want to be able to substituted
keywords in my messages as loaded from my properties file with values from
the database. I got this up an running by extending the MessageReources and
defining my custom message factory in my Struts-config.xml.
So when getMessage() is called my keyword are loaded from the database via
a thread etc.. My problem with this is as follows:
My keywords are substituted before my message keys are substituted.
Example in my properties file i have the following:
error.invalidtypes=Invalid {0} entered
//creating my ActionError
new ActionError(error.invalidtypes,#ACCOUNT);
So in my messageRecourse i have a hashMap of values as loaded from the
database eg.
#ACCOUNT_EN - account code
This works fine if i had my message defined as the following in my
properties file:
error.invalidtypes=Invalid #ACCOUNT entered
But i want to control the actual keyword i.e. #ACCOUNT, #SORT-CODE etc
So in short i want to check my messages for keywords (i.e. Anything
starting with a #) after message keys have been substituted. After some
initial investigation the best place to add this functionality would be in
the RequestUtils.message() after it makes the call to
resources.getMessage(userLocale, key, args)... It doesn't seem like a wise
idea to extend RequestUtil. any ideas or suggestions gratefully
appreciated??
_
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RE: Internationalisation and Database/EJB data
I've done something like this. i.e. i have extended the PropertyMessageResources etc. and add extra stuff to fetch data in the relevant locale depending on the browsers locale. It works a really well for me. From: Joe Barefoot [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: RE: Internationalisation and Database/EJB data Date: Tue, 17 Dec 2002 13:16:56 -0800 Your database schema will largely depend on the amount/type of data that you need to internationalize...are you internationalizing entire documents, paragraphs of text, just messages, all three? Do you need localized images too? Once you settle on a database schema, you can write a custom MessageResources implementation to fetch your messages. Your impl will be used by Struts for the bean:write tag and any other Struts classes/tags which fetch localized content. The MessageResources implementation factory is specified by an ActionServlet init parameter: init-param param-namefactory/param-name param-valuecom.mycompany.strutsstuff.myubercoolresourcesfactory/param-value /init-param You can easily extend the MessageResources if you wish, and write other custom tags to retrieve, say, XML-based localized documents, if need be. If you search the archive( http://www.mail-archive.com/struts-user%40jakarta.apache.org/ ), you should find plenty of posts on the topic, and I believe someone has written a standard DB-based implementation of MessageResources to replace the file-based one. hope this helps, Joe -Original Message- From: David Graham [mailto:[EMAIL PROTECTED]] Sent: Tuesday, December 17, 2002 12:02 PM To: [EMAIL PROTECTED] Subject: Re: Internationalisation and Database/EJB data You need to design multiple language ability into your database schema. I would create a view to make the queries easier. David From: Jordan Thomas [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts-User [EMAIL PROTECTED] Subject: Internationalisation and Database/EJB data Date: Tue, 17 Dec 2002 20:50:18 +0100 Hi, What is the best way to make the data in my Database tables/EJB's internationalised? Is there a standard pattern for having seamlessly internationalised data in a database that I can use with struts? Essentially, based on the user's locale I want different data displayed and unfortunately, resource files won't suffice. thanks Jordan -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Map-backed ActionForms
I'm using the Map-Backed action form approach as detailed here:
http://jakarta.apache.org/struts/userGuide/building_controller.html#map_action_form_classes
I have a form bean with a one instance of a Value Object(i.e.customersVO),
this value object contain an ArrayList(i.e. CustomerDetails) of other Value
objects(i.e. CustomerDetailsVO).
--
Form Bean
--
public class customersForm extends ActionForm {
private customersVO customers = null;
/*Get Set methods for the customers Value Object*/
public void setCustomers(customersVO pCustomersVO ) {
customers = pCustomersVO;
}
public customersVO getCustomers() {
return customers;
}
/*Get Set methods for the ArrayList of VO's contained within the
customersVO*/
public Object getCustomerDetail(int key) {
return customers.getCustomerDetails().get(key);
}
public void setCustomerDetail(int key, Object value) {
customers.getCustomerDetails().set(key, value);
}
}
---
JSP Source
---
logic:iterate name=myForm property=CustomerDetails indexId=rowIndex
% String name = customerDetail[+rowIndex+];%
html:text property=%=name + .firstName%/
This works fine but i personally don't like including scriplet code like
this in my jsp's. Is there another way can do this??
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Re: DynaForm example
If you look at my last posting i've detailed how i'm using a List-Backed action form... mapped-backed is very similar. From: Mark [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: DynaForm example Date: Wed, 11 Dec 2002 15:06:53 +0100 Hello Anybody have any pointers for using Mapped backed Action forms (MBAF). I've read the documentation, MBAF fits the task in hand. I just need an example or a clear explaination of how to get something up and running. Many thanks in advance mark -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ MSN 8 with e-mail virus protection service: 2 months FREE* http://join.msn.com/?page=features/virus -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Map-backed ActionForms
You access your form bean in the very same way as before theres nothing new
there.
From: Mark [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Subject: Re: Map-backed ActionForms
Date: Wed, 11 Dec 2002 15:54:36 +0100
Pat
How do i get to my FormBean in my action class
usually:
MyForm theForm = (MyForm) form;
But when i try to compile javac says 'no', is there something i'm missing
or
does javac hate me :)?
On 11-12-2002 14:49, Pat Quinn [EMAIL PROTECTED] wrote:
I'm using the Map-Backed action form approach as detailed here:
http://jakarta.apache.org/struts/userGuide/building_controller.html#map_action
_form_classes
I have a form bean with a one instance of a Value
Object(i.e.customersVO),
this value object contain an ArrayList(i.e. CustomerDetails) of other
Value
objects(i.e. CustomerDetailsVO).
--
Form Bean
--
public class customersForm extends ActionForm {
private customersVO customers = null;
/*Get Set methods for the customers Value Object*/
public void setCustomers(customersVO pCustomersVO ) {
customers = pCustomersVO;
}
public customersVO getCustomers() {
return customers;
}
/*Get Set methods for the ArrayList of VO's contained within the
customersVO*/
public Object getCustomerDetail(int key) {
return customers.getCustomerDetails().get(key);
}
public void setCustomerDetail(int key, Object value) {
customers.getCustomerDetails().set(key, value);
}
}
---
JSP Source
---
logic:iterate name=myForm property=CustomerDetails
indexId=rowIndex
% String name = customerDetail[+rowIndex+];%
html:text property=%=name + .firstName%/
This works fine but i personally don't like including scriplet code like
this in my jsp's. Is there another way can do this??
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Struts UML Diagrams
Hi guys, Does any one know where I might find the complete or partial UML diagrams of struts?? _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts UML Diagrams
I've looked on there James but failed to find any... can you point me in the right direction please From: James Holmes [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Struts UML Diagrams Date: Wed, 11 Dec 2002 13:37:11 -0800 (PST) http://jakarta.apache.org/struts/resources/index.html --- Pat Quinn [EMAIL PROTECTED] wrote: Hi guys, Does any one know where I might find the complete or partial UML diagrams of struts?? _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts UML Diagrams
I too found that site... i was looking for a UML Diagram to outline the MessageResourcesFactory and its various components. I wish to extend this functionality but wanted a clear understanding of what was in place already. From: Khalid K. [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Struts UML Diagrams Date: Wed, 11 Dec 2002 13:51:51 -0800 a quick google search with Struts UML Diagram yielded the following website..check it out.. http://rollerjm.free.fr/pro/Struts11.html Khalid - Original Message - From: James Holmes [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Wednesday, December 11, 2002 1:46 PM Subject: Re: Struts UML Diagrams http://jakarta.apache.org/struts/resources/tutorials.html http://jakarta.apache.org/struts/resources/articles.html Gotta dig a little...there's probably more than that... -james --- Pat Quinn [EMAIL PROTECTED] wrote: I've looked on there James but failed to find any... can you point me in the right direction please From: James Holmes [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Struts UML Diagrams Date: Wed, 11 Dec 2002 13:37:11 -0800 (PST) http://jakarta.apache.org/struts/resources/index.html --- Pat Quinn [EMAIL PROTECTED] wrote: Hi guys, Does any one know where I might find the complete or partial UML diagrams of struts?? _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts UML Diagrams
Cheers James but i was looking for something a little more informative than that... i guess JavaDoc will have to do From: James Holmes [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Struts UML Diagrams Date: Wed, 11 Dec 2002 13:46:25 -0800 (PST) http://jakarta.apache.org/struts/resources/tutorials.html http://jakarta.apache.org/struts/resources/articles.html Gotta dig a little...there's probably more than that... -james --- Pat Quinn [EMAIL PROTECTED] wrote: I've looked on there James but failed to find any... can you point me in the right direction please From: James Holmes [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Struts UML Diagrams Date: Wed, 11 Dec 2002 13:37:11 -0800 (PST) http://jakarta.apache.org/struts/resources/index.html --- Pat Quinn [EMAIL PROTECTED] wrote: Hi guys, Does any one know where I might find the complete or partial UML diagrams of struts?? _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ The new MSN 8: advanced junk mail protection and 2 months FREE* http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Form Bean with Lists client updates
I have a form bean with an List(i.e. Lines) of Value Objects with the normal
get/set method for the List only. Every thing works
fine when i display the data to the client. I have some thing like this:
-
Form Bean
-
public class myForm extends ActionForm {
private List lines = null;
public List getLines() {
return lines;
}
public void setLines(List lines){
this.lines= lines;
}
}
--
JSP Source
--
logic:iterate name=myForm property=lines id=line
tr
tdhtml:text name=line property=firstName size=10
maxlength=15//td
My problem is trying to retrieve user changes when the form is submitted the
variable firstName in my VO is null when it should contain the
users in put.
I guess i need to add extra methods to the form bean in order to populate my
VO's correctly if so what format should they be??
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Multiple Submit Buttons + Internationalisation
Multiple Submit Buttons + Internationalisation
I have a jsp with three submit buttons (update, delete etc..) each with a
value as loaded from the resource bundle:
input type=submit name=Submit value=bean:message key='label.update'/
In my action class i do the following to identify which button has submitted
the form:
if (Update.equalsIgnoreCase(pRequest.getParameter(Submit))) {
//Process my update
}
This works fine when viewed from a browser with an English locale, if the
locale is anything different it fails.
Its obvious why this doesn't work as i've hardcode the action class to one
locale (English).
Can someone please suggest a different approach?
Cheers
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Re: Multiple Submit Buttons + Internationalisation
Cheers guys for all the feedback I used the LookupDispatchAction approach. Personally i don't like using JavaScript so i try to stay well clear of it as much as i can. Cheers, Pat From: Gemes Tibor [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Multiple Submit Buttons + Internationalisation Date: Mon, 9 Dec 2002 14:57:10 +0100 2002. december 9. 14:55 dátummal Edgar P. Dollin ezt írtad: LookupDispatchAction is not for everyone in every situation. Understanding the mechanism can help you really solve your issues. Yes, you're right. But the details he provided us about his problem were exactly the same LookupDispathAction was created for imho. So I dared to suggest it. However if it doesn't fit the thread-starter I reckon he will provide more details. While I am writing this I try hard to come up with a case which LookupDispathAction doesn't solve and has the same charasteristics the thread-starter required. I cannot find it. Ideas? Tib -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: begginer help
Check out the Admin Module of Tomcat 4.1 download the src version. Its developed using Struts. I found it a good reference to work from when i started out. From: David Rothschadl [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: Struts User Mailing List [EMAIL PROTECTED] Subject: begginer help Date: Mon, 9 Dec 2002 06:48:50 -0800 (PST) An addition to my help for a beginner question..A complete example of an index.jsp used within the struts framework would be so helpful to me and my colleagues. It seems that all that I have been able to find so far are snippets of code Remember: Peace, Love Understanding Always David R _ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts Form Beans Value Objects
Hi, I have tried the below it works fine when i fetch the data but when i want to update a text field etc i get the following error: java.lang.IllegalArgumentException: No bean specified at org.apache.commons.beanutils.PropertyUtils.getPropertyDescriptor(PropertyUtils.java:816) at org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:846) at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:726) at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:978) at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:779) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:246) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1292) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510) any ideas??? From: Patrice [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Struts Form Beans Value Objects Date: Mon, 2 Dec 2002 19:28:00 +0100 I think you can place the VO in your form bean, and have text fields to update the different properties. For example, if you have a property header that contains your HeaderVO: html:text property=header.myProperty/ After submission, the VO in the form bean will contain the data entered by the user, without additional code. Hope it helps Patrice - Original Message - From: Pat Quinn [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, December 02, 2002 7:08 PM Subject: Struts Form Beans Value Objects I have an EJB which returns me a HeaderVO (Value Object) inside this VO I have an Array List of LineVO's. As you'd except all my Value objects are Serializable. Ok now i want to display this data to my client so I will have a header html table and a lines html table. My header and lines both contain text fields to allow for client updates. Here's where i'm seeking some assistance: should I * Extract the data from my headerVO and insert it into a FormBean and then store my linesVO data as a 2Dimensional Array in my form bean. Is there a better way to do this without writing extra code to deal with conversion between VO's and a Form Bean i.e. can i store the value objects instead a form bean but yet allow for user updates to the data. Your ideas and suggestions would be gratefully appreciated. _ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
DynaAction Form
Hi all, I have a java value object (i.e. MyVo) which i add the DynaAction Form Below. When i display my jsp it works fine using headerVO.firstName but when i submit the page to save user changes i get the following error: java.lang.IllegalArgumentException: No bean specified at org.apache.commons.beanutils.PropertyUtils.getPropertyDescriptor(PropertyUtils.java:816) at org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:846) My Details are as follows: !-- FORM BEAN DETAILS -- form-beans form-bean name=MyForm dynamic=true type=org.apache.struts.action.DynaActionForm form-property name=headerVO type=com.bla.bla.bla.MyVO / /form-bean /form-beans !-- SAVE ACTION -- action path=/saveHeader type=com.bla.bla.bla.actions.saveHeaderAction scope=request name=MyForm validate=true input=/jsp/header.jsp /action in my JSP i have the following: html:text property=headerVO.firstName/ any ideas??? _ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Struts Form Beans Value Objects
I have an EJB which returns me a HeaderVO (Value Object) inside this VO I have an Array List of LineVO's. As you'd except all my Value objects are Serializable. Ok now i want to display this data to my client so I will have a header html table and a lines html table. My header and lines both contain text fields to allow for client updates. Here's where i'm seeking some assistance: should I * Extract the data from my headerVO and insert it into a FormBean and then store my linesVO data as a 2Dimensional Array in my form bean. Is there a better way to do this without writing extra code to deal with conversion between VO's and a Form Bean i.e. can i store the value objects instead a form bean but yet allow for user updates to the data. Your ideas and suggestions would be gratefully appreciated. _ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Sending parameters to form beans
hi Guys I'm very new to the world of struts so please excuse me if this seems like a really stupid question. Ok my situation is as follows: I have an action to display some application information, I also have a form bean which fetches the data I want to display. The action takes a user name as a parameter in the request object and then set the value in the form bean in order to display the data for that user. But the reset method is called on the form bean and clears the contents of the form bean. How should i implement this? _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: General Struts Question
Cheers Darren From: Darren Hill [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: General Struts Question Date: Wed, 11 Sep 2002 14:35:08 -0400 Wait to October ... and get Chuck Cavaness' Programming Jakarta Struts Good stuff. BTW ... do you coach the Toronto Maple Leafs. -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED]] Sent: September 11, 2002 2:25 PM To: [EMAIL PROTECTED] Subject: General Struts Question Does any know of any good books on struts that are available at the moment... or websites for an introduction to the struts world _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: General Struts Question
i'm a first year uni student actually and i've only been working with java for six weeks actually From: [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: RE: General Struts Question Date: Wed, 11 Sep 2002 14:49:38 -0400 Really! You wonder if these people have jobs. Let's hope not. Galbreath, Mark [EMAIL PROTECTED] on 09/11/2002 02:32:39 PM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] cc:(bcc: Joseph Sadove/DKBDS USA/DKB) Subject: RE: General Struts Question STFW, dude. Don't expect us to do your homework for you. -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 11, 2002 2:25 PM Does any know of any good books on struts that are available at the moment... or websites for an introduction to the struts world -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Send and receive Hotmail on your mobile device: http://mobile.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: General Struts Question
Cheers man its nice to know there are some decent people out there. I have ordered Mastering Jakarta Struts by James Goodwill but its taking forever to go into dispatch. Anyway thanks again. From: Bartley, Chris P [PCS] [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: General Struts Question Date: Wed, 11 Sep 2002 13:56:43 -0500 Hi, Pat, and welcome to the crappy Struts mailing list. [sigh] A lot of people have said good things about the preview chapters of Chuck's book--freely available on theserverside.com: http://www.theserverside.com/resources/strutsreview.jsp http://www.amazon.com/exec/obidos/asin/0596003285/ There's also this one, which i know nothing about: http://www.amazon.com/exec/obidos/asin/0471213020/ I'll probably wait for this one, though: http://www.amazon.com/exec/obidos/ASIN/1930110502/ It's by Ted Husted et. al. See Ted's great site for Struts info/best practices at: http://www.husted.com/struts/ Finally, if you haven't already, do check out the Struts Resources page: http://jakarta.apache.org/struts/resources/ Tons of great info there. Hope this helps. chris -Original Message- From: Galbreath, Mark [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 11, 2002 1:33 PM To: 'Struts Users Mailing List' Subject: RE: General Struts Question STFW, dude. Don't expect us to do your homework for you. -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 11, 2002 2:25 PM Does any know of any good books on struts that are available at the moment... or websites for an introduction to the struts world -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: General Struts Question
Ok Mark i just read that link and i hold my hands up you got me... time to do some research for myself... sorry From: Galbreath, Mark [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: General Struts Question Date: Wed, 11 Sep 2002 15:03:54 -0400 That does not mean you can't (at least) go to amazon.com and search for books on Java Struts. You were smart enough to subscribe to this list, after all. http://www.tuxedo.org/~esr/faqs/smart-questions.html -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 11, 2002 2:52 PM To: [EMAIL PROTECTED] Subject: RE: General Struts Question i'm a first year uni student actually and i've only been working with java for six weeks actually From: [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: RE: General Struts Question Date: Wed, 11 Sep 2002 14:49:38 -0400 Really! You wonder if these people have jobs. Let's hope not. Galbreath, Mark [EMAIL PROTECTED] on 09/11/2002 02:32:39 PM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] cc:(bcc: Joseph Sadove/DKBDS USA/DKB) Subject: RE: General Struts Question STFW, dude. Don't expect us to do your homework for you. -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 11, 2002 2:25 PM Does any know of any good books on struts that are available at the moment... or websites for an introduction to the struts world -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Send and receive Hotmail on your mobile device: http://mobile.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: General Struts Question [LET US BE KINDER AND MORE SOPHISTICATED?]
I know how to search in google and I have ordered a book (Mastering Struts by James Goodwill) on this topic but I just wanted to make sure it was a decent book as Im living on a student allowance From: Eddie Bush [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: General Struts Question [LET US BE KINDER AND MORE SOPHISTICATED?] Date: Wed, 11 Sep 2002 14:48:08 -0500 LMAO - she said that?! LOL ... that will last me THE REST OF THE WEEK!!! I *love* it!! micael wrote: Sometimes we forget how much we know and are not kind to those who are where we once were. There is no point in giving this guy trouble. He correctly identified his question, and he could have been redirected easily. I remember my first day in a programming class. I had to ask another student, a woman, how to turn the computer on. I simply said How do you turn these on? She said I am MARRIED! Sometimes we forget the obvious is the hardest thing to find out. How do you find out, if you don't know, how to make a space on the keyboard? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: General Struts Question [OT]
Thats what i would have guessed but anyway the guys were very helpful in the end... so cheers guys now i've got some material i can take home... ok its late here so i'm off home Thanks Guys From: Michael Lee [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: General Struts Question [OT] Date: Wed, 11 Sep 2002 16:14:53 -0400 That just returns a list of books. It doesn't denote what we recommend. They have user ratings but I would think that the struts email list would probably be the best place to ask so I think it's a semi legitimate question. I would like him to read a book...I have lots of questions. :) BTW, buy.com has free shipping on its books. My 5 c Mike - Original Message - From: Galbreath, Mark [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Wednesday, September 11, 2002 3:03 PM Subject: RE: General Struts Question That does not mean you can't (at least) go to amazon.com and search for books on Java Struts. You were smart enough to subscribe to this list, after all. http://www.tuxedo.org/~esr/faqs/smart-questions.html -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 11, 2002 2:52 PM To: [EMAIL PROTECTED] Subject: RE: General Struts Question i'm a first year uni student actually and i've only been working with java for six weeks actually From: [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: RE: General Struts Question Date: Wed, 11 Sep 2002 14:49:38 -0400 Really! You wonder if these people have jobs. Let's hope not. Galbreath, Mark [EMAIL PROTECTED] on 09/11/2002 02:32:39 PM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] cc:(bcc: Joseph Sadove/DKBDS USA/DKB) Subject: RE: General Struts Question STFW, dude. Don't expect us to do your homework for you. -Original Message- From: Pat Quinn [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 11, 2002 2:25 PM Does any know of any good books on struts that are available at the moment... or websites for an introduction to the struts world -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Send and receive Hotmail on your mobile device: http://mobile.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
