RE: Dealing with large ResultSets??

2004-03-29 Thread Freddy Villalba Arias
I'm not sure, but I believe that OJB provides "proxy" objects (I believe that's how they call them) specifically for this kind of problems. I don't know if they work for ResultSet-s that big. However, at least, they seem to claim so. Maybe there is something similar in other O/R mapping tools... -

RE: Dealing with large ResultSets??

2004-03-29 Thread Indra Gunawan
The most reasonable solution is to use paging . You can display your range as in Google search page and each unit contains say ... 100 records . Then using iBATIS you can specify position and max records you want to retrieve . But , there are also improvement you can do in your query . For example

Re: how to initiate an actionform?

2004-03-29 Thread Mu Mike
no one cares about my uncertainty? From: "Mu Mike" <[EMAIL PROTECTED]> Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: Re: how to initiate an actionform? Date: Tue, 30 Mar 2004 01:24:55 + thanks what I m wondering is whether it creates only one instanc

Re: Dealing with large ResultSets??

2004-03-29 Thread Rick Reumann
On Mon, Mar 29, 2004 at 09:25:07PM -0300, Marcelo Epstein wrote: > How can I get more than 1000 rows of a table. > I am using display tag and I really don´t want 1000+ Objects. > What is the best practice to do that? > Does ORM models like Hibernate, Ibatis and others can help me? I'm huge f

Re: Typical time sink

2004-03-29 Thread bOOyah
Joe Hertz wrote: No sooner had I composed a lengthy, yet well crafted posting to the Struts Users' newsgroup than I spotted my error. LOL. Don't feel bad, I've done this probably 4 times myself on this mailing list alone. Something about making oneself articulate exactly what the problem is m

RE: [OT] JSTL : fn library

2004-03-29 Thread Matthew Fisher
what library does "fn" refer to? -Original Message- From: Pady Srinivasan [mailto:[EMAIL PROTECTED] Sent: Wednesday, 24 March 2004 4:14 AM To: Struts Users Mailing List Subject: RE: [OT] JSTL : test the first char of a String Thanks -- pady [EMAIL PROTECTED] -Original Message

Re: Typical time sink

2004-03-29 Thread Joe Hertz
> No sooner had I composed a lengthy, yet well crafted posting to the > Struts Users' newsgroup than I spotted my error. LOL. Don't feel bad, I've done this probably 4 times myself on this mailing list alone. Something about making oneself articulate exactly what the problem is makes one real

Re: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Craig McClanahan
Jerry Jalenak wrote: I had headed down the cookie path in the past 1/2 hour or so. Craig - can you elaborate on the potential problems of using cookies across hosts? In order for this to work, your "from" machine is going to have to create a cookie that looks like it came from the "to" mac

Typical time sink

2004-03-29 Thread bOOyah
Jesus CHRIST I've been staring at this bastard all day. No sooner had I composed a lengthy, yet well crafted posting to the Struts Users' newsgroup than I spotted my error. F*CKING Struts taglibs. The 'name' attribute should have been 'property'. But it can be 'name' under certain circumst

Re: Losing my mind: why can't my JSP use the getter on my form bean??

2004-03-29 Thread bOOyah
bOOyah wrote: For crying out loud. No sooner had I clicked the 'Send' button on my mailer when I spotted the bug. For those few of you still wiping the tears from your eyes, the 'name' attribute above should, of course, have been 'property'. I've been staring at that little time sink al

Losing my mind: why can't my JSP use the getter on my form bean??

2004-03-29 Thread bOOyah
Hi guys I've got a simple form bean and a simpler JSP. I can get the JSP to pull some values from the form bean but not others, and I cannot figure out why. I want to display Select menus in a variable number of rows. I managed to figure out indexed properties (at loong last) and so

Re: string substitution in tiles

2004-03-29 Thread Dean A. Hoover
Avinash, Where can I download the *-el stuff from? I see a struts-el overview page but I don't see any downloads. Where is this stuff? Thanks. Dean - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EM

RE: string substitution in tiles

2004-03-29 Thread Avinash Gangadharan
Dean, By default, the tag imports all of the Tiles context attributes into the page context: Any and all attributes stored in the current Tiles context would now be availablethrough the standard page context. The situation with your jsp is that we gotto get the "

Re: how to initiate an actionform?

2004-03-29 Thread Mu Mike
thanks what I m wondering is whether it creates only one instance of the actionform in the scope(session,request..) if so, I can just create an instance of my actionform in the jsp file and initiate it , then the form my action class got is this instance? Thanks&Regards Mike From: Bill Siggelk

Re: string substitution in tiles

2004-03-29 Thread Dean A. Hoover
Avinash Gangadharan wrote: If you are using the bean-el tag it should have worked. Sorry, I am still learning struts and don't know what bean-el is. I am using struts 1.1, is bean-el in there someplace? In any case this should work too : Tried it and it failed. Did what you showed above and al

Dealing with large ResultSets??

2004-03-29 Thread Marcelo Epstein
Hi, How can I get more than 1000 rows of a table. I am using display tag and I really don´t want 1000+ Objects. What is the best practice to do that? Does ORM models like Hibernate, Ibatis and others can help me? Thanks in advance. Matiro. --

RE: string substitution in tiles

2004-03-29 Thread Avinash Gangadharan
If you are using the bean-el tag it should have worked. In any case this should work too : -Original Message- From: Dean A. Hoover [mailto:[EMAIL PROTECTED] Sent: Monday, March 29, 2004 2:21 PM To: Struts Users Mailing List Subject: Re: string substitution in tiles No, that doe

html:link page syntax question

2004-03-29 Thread Frank Nguyen
Hi, I would like to write a simple code like: ... ... where X is String of property 'a' of bean 'A'. Do you know what is the syntax ? I tried something like: but it didn't work. Thanks in advance. -Frank - To un

Re: string substitution in tiles

2004-03-29 Thread Dean A. Hoover
No, that doesn't work. I get an exception and look in the log and see: 2004-03-29 17:15:07 DEBUG InsertTag.java:945 - [ServletException in:/WEB-INF/tiles/layouts/FormLayout.jsp] Cannot retrieve mapping for action /' any other ideas? Dean Hoover Avinash Gangadharan wrote: Try this : In tiles-

Re: string substitution in tiles

2004-03-29 Thread Dean A. Hoover
Avinash, Thanks. I've never used importAttribute before. Dean Avinash Gangadharan wrote: Try this : In tiles-def.xml --- In your jsp --- -Original Message- From: Dean A. Hoover [mailto:[EMAIL PROTECTED] Sent: Monday, March 29, 2004 1:40 PM To: [EMAIL PROTECTED] Subject

RE: string substitution in tiles

2004-03-29 Thread Avinash Gangadharan
Try this : In tiles-def.xml --- In your jsp --- -Original Message- From: Dean A. Hoover [mailto:[EMAIL PROTECTED] Sent: Monday, March 29, 2004 1:40 PM To: [EMAIL PROTECTED] Subject: string substitution in tiles I have a general form layout I am defining in tiles. But the

RE: Use JSP Expression Language in custom tags?

2004-03-29 Thread Paananen, Tero
> Sorry this is not directly related to Struts, but > is it possible to use the expression language in > custom tags? Check org.apache.strutsel.taglib.utils.EvalHelper That's the class used to evaluate the expressions in struts-el tags (in version 1.1 anyway). Looks like it's actually using org.

string substitution in tiles

2004-03-29 Thread Dean A. Hoover
I have a general form layout I am defining in tiles. But there is one thing I'm not sure how to do. The relevant part of the form layout looks like this: I want to replace the xxx action with a string I define in tiles-defs.xml. Say I want to call the replacement string "url"

RE: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Jerry Jalenak
I had headed down the cookie path in the past 1/2 hour or so. Craig - can you elaborate on the potential problems of using cookies across hosts? Thanks Jerry Jalenak Development Manager, Web Publishing LabOne, Inc. 10101 Renner Blvd. Lenexa, KS 66219 (913) 577-1496 [EMAIL PROTECTED]

Re: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Craig McClanahan
Larry Meadors wrote: But from an earlier message, the request may be going to a different server - potentially even a non-java one. [EMAIL PROTECTED] 03/29/04 2:15 PM >>> Bill Siggelkow wrote: Hmm ... well, the actual new request is generated by the browser when it processes the "

RE: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Hookom, Jacob
Maybe you need to use a Database to store this data temporarily, something all apps can access. Server A updates DB, Server B reads DB or reads data provided from Server A in CSV, XML format. -Original Message- From: Larry Meadors [mailto:[EMAIL PROTECTED] Sent: Monday, March 29, 2004 3:

Re: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Larry Meadors
But from an earlier message, the request may be going to a different server - potentially even a non-java one. >>> [EMAIL PROTECTED] 03/29/04 2:15 PM >>> Bill Siggelkow wrote: > Hmm ... well, the actual new request is generated by the browser when > it processes the "redirect" response. You sho

Re: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Craig McClanahan
Bill Siggelkow wrote: Hmm ... well, the actual new request is generated by the browser when it processes the "redirect" response. You should be able to add parameters to the query string, however. Or, you can store the data you need later in the session. Craig ---

RE: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Avinash Gangadharan
Very true XML can be huge. But you never need to layout the whole object in XML, you just need to send the piece of info in the XML using which the rest of the object can be created. You would definitely need a little more than just the ID of a db column. SO basically you serialize / marshall it in

Re: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Bill Siggelkow
Hmm ... well, the actual new request is generated by the browser when it processes the "redirect" response. You should be able to add parameters to the query string, however. Jerry Jalenak wrote: All, If I remember correctly, when you use a response.sendRedirect() there is a new request create

RE: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Larry Meadors
XML in the query string may work, but if you exceed about 2k, it goes b'bye. Given the verbosity of XML, that won't take long. :-) Another option would be to place the data to be passed into a database, and send the id to locate it once you get to the other end. The cost in terms of both performa

Re: best practice question for certain VO/DTO fields?

2004-03-29 Thread Rick Reumann
On Mon, Mar 29, 2004 at 09:09:24AM -0800, Hubert Rabago wrote: > There's one custom tag which also accepts a key and can > optionally accept the name of the object's attribute to display. So I can do > property="name"/> to display the department name for the employee, and in > almost all cases I

test the presence of a tiles attribute

2004-03-29 Thread Franck Lefebure
Hi, How can I test the presence of a tiles attribute ? eg : In this example, if the "test" tiles attribute is empty the I don't want to output the and So I would like To do something like : How can I replace the non-existing tag ? Thanks -- Franck Lefebure

RE: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Avinash Gangadharan
It seems like u need to send the attributes from a JSP-Tomcat env to another JSP-Tomcat or a ASP.net/IIS. In this case I think it could be very benefical if you send the data you want to send in an XML format that could be understood between platforms so that if it is ASP.net it can create the List

Re: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Geeta Ramani
oh right, you did mention you're redirecting, didn't you.. Yuk.. Ok, since you say your objects aren't just Strings, you'll have to add it to the session and then remove it when you are done with it.. Nasty, but I don't know how else you can do what you want to do..(:( Jerry Jalenak wrote: > Doe

RE: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Jerry Jalenak
Doesn't work with a response.sendRedirect() because of the new request object that gets constructed. I need to find a way to store something in the NEW object - just using request.setAttribute() stores the object in the OLD request, so it doesn't help.. 8-( Jerry Jalenak Development Manager

Re: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Geeta Ramani
Jerry: Maybe you are looking for something like request.setAttribute(String, Object)..? Geeta Jerry Jalenak wrote: > Wendy - > > It can be something as simple as an error status, or as complex as a List > object. I can't use the session because where I am redirecting back to can > be a second

RE: [OT] RE: best practice question for certain VO/DTO fields?

2004-03-29 Thread Robert Taylor
Yep. For a quick code example: Iterator it = // get a list of employees that match some criteria while (it.hasNext()) { /* * Each EmployeeVO only contains its primary data */ EmployeeVO vo = (EmployeeVO) it.next(); /* * EmployeeVO lazily loads Department (only primary data) */ Depa

RE: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Jerry Jalenak
Wendy - It can be something as simple as an error status, or as complex as a List object. I can't use the session because where I am redirecting back to can be a second instance of Tomcat running on its own server, or even an ASP.Net application running under IIS. So, I really need to put the o

RE: [OT] request object w/ response.sendRedirect

2004-03-29 Thread Wendy Smoak
> From: Jerry Jalenak [mailto:[EMAIL PROTECTED] > If I remember correctly, when you use a > response.sendRedirect() there is a > new request created and passed. Actually, the browser sends the request. The redirect instructs the browser to make a new request to the server, and Tomcat (I assume)

RE: nesting c:forEach loops

2004-03-29 Thread Jarnot Voytek Contr AU/SC
Yeah, that does work, but the code is hideous. The courseTitle input field code becomes: " value=""> Ouch. Looks like I'll either stick with nested tags, or de-nest this data... > -Original Message- > From: Karr, David [mailto:[EMAIL PROTECTED] > Sent: Monday, March 29, 2004 12:08 PM >

Multiple page form with validation

2004-03-29 Thread Jim Kennedy
I'm using struts 1.1 with the standard Validation stuff (see below) I have a multi-page form (random access tabbed interface) and I would like to do the correct validation on the correct form (tab). There are 3 related jsp pages. Formtab1.jsp, formtab2.jsp and formtab2.j

Re: [OT] RE: best practice question for certain VO/DTO fields?

2004-03-29 Thread Rick Reumann
On Mon, Mar 29, 2004 at 01:18:12PM -0500, Robert Taylor wrote: > couldn't you use a lazy loading scheme such that the > Department reference in each Customer is not "loaded" until > accessed and even when the Department is "loaded" only the > primary Department data is loaded (no object referenc

ENC: Validation Select

2004-03-29 Thread Rafael Chiarinelli
> Hy folks, > > > I'm building my first Web Aplication with Struts. I'm trying to > validate a component. > So, I'm using the Validate.xml and ValidatorForm subclass. And, I > have too textbox, select into the form. But, everytime that I test the > validation, the ValidatorForm vali

[OT] request object w/ response.sendRedirect

2004-03-29 Thread Jerry Jalenak
All, If I remember correctly, when you use a response.sendRedirect() there is a new request created and passed. Is there anyway to place something in this new request before it actually gets sent? I've been googling all morning trying see if there is a way of doing this, without much success. D

RE: nesting c:forEach loops

2004-03-29 Thread Mainguy, Mike
Maybe try: > > > > > > > > > > property="courseTitle"/> > > > > > <> -Original Message- From: Karr, David [mailto:[EMAIL PROTECTED] Sent: Monday, March 29, 2004 1:08 PM To: Struts Users Mailing List Subject: RE:

RE: [OT] RE: best practice question for certain VO/DTO fields?

2004-03-29 Thread Robert Taylor
Rick, couldn't you use a lazy loading scheme such that the Department reference in each Customer is not "loaded" until accessed and even when the Department is "loaded" only the primary Department data is loaded (no object references). So in essence, you only get what you need, when you need it.

Re: best practice question for certain VO/DTO fields?

2004-03-29 Thread Rick Reumann
On Mon, Mar 29, 2004 at 11:44:49AM -0500, Alan Weissman wrote: > So for your specific problem, I would go with #1 and put a department > object on an Employee. If you give me more information on what your > schema and use cases are, I can help you with the persistence layer. Well, I was just

RE: nesting c:forEach loops

2004-03-29 Thread Karr, David
I believe you'll be forced to "manufacture" the resulting parameter name, and probably the value (if you intend the field to show the existing values). This probably means you'll have to use a stock "input" element instead of html:text. > -Original Message- > From: Jarnot Voytek Contr AU/

Re: [OT] RE: best practice question for certain VO/DTO fields?

2004-03-29 Thread Rick Reumann
On Mon, Mar 29, 2004 at 10:42:07AM -0600, Hookom, Jacob wrote: > This has been discussed lots before; I usually opt for ViewObjects that > match what is needed for rendering. It makes it really easy to make > modifications in the controller as to how the data is pulled while keeping > the view un

Re: nesting c:forEach loops

2004-03-29 Thread Mark Lowe
I'm talking shite.. ignore me. On 29 Mar 2004, at 19:42, Mark Lowe wrote: I'm using a bog-standard release of 1.1.. And I'm using c:forEach rather than logic with plain html tags for form elements. Works just fine. On 29 Mar 2004, at 19:35, Hubert Rabago wrote: In that case, can I say "Oops!

Re: nesting c:forEach loops

2004-03-29 Thread Mark Lowe
Dooh.. I've twigged what you've been trying to say (sorry long day and bad listening skills). I'd have Schools and courses property and not nest these. Like Hugo said, I'd be interested in hearing how you do it if/when you do. On 29 Mar 2004, at 19:42, Jarnot Voytek Contr AU/SC wrote: yes I

RE: best practice question for certain VO/DTO fields?

2004-03-29 Thread Hibbs, David
> I do #1 and #3 depending on the nature of the field. It > keeps the objects > separate. Right on. > For objects that are pretty dynamic or don't come from a set > list, I'd do #1. Also Agreed... > I do a #3 for a more generic "lookup" type object where the > values don't change often (

Re: Validator doesn't pick up any errors?

2004-03-29 Thread Bill Siggelkow
Did you set "validate=true" for your action mappings? Mark Mandel wrote: Hey all, First time posting to the list. Been slowly learning Struts 1.1 over the past few weeks. Trying to get the Validator working, to absolutely no avail. I don't get any Java Errors, and neither do I get any Validat

RE: nesting c:forEach loops

2004-03-29 Thread Jarnot Voytek Contr AU/SC
yes I have a form bean with a List of school beans each of which has a list of course beans form bean methods: getSchools setSchools getSchool(int) setSchool(int, school) school bean methods: getCourses setCourses getCourse(int) setCourse(int, course) When I submit the form, only the schools are

Re: nesting c:forEach loops

2004-03-29 Thread Mark Lowe
I'm using a bog-standard release of 1.1.. And I'm using c:forEach rather than logic with plain html tags for form elements. Works just fine. On 29 Mar 2004, at 19:35, Hubert Rabago wrote: In that case, can I say "Oops!"? If you figure this out, can you share it on the Struts user list? Arro

Re: how to initiate an actionform?

2004-03-29 Thread Bill Siggelkow
Mu, I think what you want to do is provide an action that sets up your form prior to forwarding to the JSP page. In that action, you can set the String[] to hold the values that you want checked for rendering by html:multibox. For example, let's say your form is something like the following: pu

RE: nesting c:forEach loops

2004-03-29 Thread Hubert Rabago
In that case, can I say "Oops!"? If you figure this out, can you share it on the Struts user list? Arron Bates hasn't yet. http://www.mail-archive.com/struts-dev%40jakarta.apache.org/msg22262.html Yours is specific to your situation, of course, so you may find a hack that works. --- Jarnot Voyt

Re: nesting c:forEach loops

2004-03-29 Thread Mark Lowe
The same way as you populated it in the first place. Do you have something like this? SchoolApplicationForm theForm = (SchoolApplicationForm); List schoolList = new ArrayList(); SchoolForm school = new SchoolForm(); school.setCourse(0,new CourseForm()); schoolList.add(school); theForm.setSchools(

RE: nesting c:forEach loops

2004-03-29 Thread Jarnot Voytek Contr AU/SC
I appreciate your replies, but let me quote myself from my original message: > > > > I'd rather stick with JSTL and html-el rather than the nested taglib. If possible, I'd like to accomplish this using jstl for the loops and html-el for the input fields. If not, I will be forced to use the nest

RE: nesting c:forEach loops

2004-03-29 Thread Hubert Rabago
Try looking at Struts' tags. Tutorials are on http://www.keyboardmonkey.com. --- Jarnot Voytek Contr AU/SC <[EMAIL PROTECTED]> wrote: > I'm not using a dynaActionForm, my problem lies with the html that's > rendered... Displaying the form works fine, but I don't see how struts > will > repopula

Re: nesting c:forEach loops

2004-03-29 Thread Mark Lowe
On 29 Mar 2004, at 19:17, Julio Cesar De Salvo wrote: You have to use the html-el tag libraries in the contrib. directory. No you don't.. Julio -Mensaje original- De: Jarnot Voytek Contr AU/SC [mailto:[EMAIL PROTECTED] Enviado el: Lunes, 29 de Marzo de 2004 02:02 p.m. Para: '[EMAIL PROTE

RE: nesting c:forEach loops

2004-03-29 Thread Jarnot Voytek Contr AU/SC
I'm not using a dynaActionForm, my problem lies with the html that's rendered... Displaying the form works fine, but I don't see how struts will repopulate my nested beans. > -Original Message- > From: Mark Lowe [mailto:[EMAIL PROTECTED] > Sent: Monday, March 29, 2004 11:14 AM > To: Strut

RE: nesting c:forEach loops

2004-03-29 Thread Jarnot Voytek Contr AU/SC
? > -Original Message- > From: Julio Cesar De Salvo [mailto:[EMAIL PROTECTED] > Sent: Monday, March 29, 2004 11:17 AM > To: 'Struts Users Mailing List' > Subject: RE: nesting c:forEach loops > > > You have to use the html-el tag libraries in the contrib. directory. > > Julio > > -M

Re: nesting c:forEach loops

2004-03-29 Thread Mark Lowe
If you're using dynaActionForm you need to extract the map from the dynaForm. ${applicationForm.map.schools} other than that looks like it should work just fine as it is. On 29 Mar 2004, at 19:02, Jarnot Voytek Contr AU/SC wrote: Is it possible to nest forEach loops and have the html:text inpu

RE: nesting c:forEach loops

2004-03-29 Thread Julio Cesar De Salvo
You have to use the html-el tag libraries in the contrib. directory. Julio -Mensaje original- De: Jarnot Voytek Contr AU/SC [mailto:[EMAIL PROTECTED] Enviado el: Lunes, 29 de Marzo de 2004 02:02 p.m. Para: '[EMAIL PROTECTED]' Asunto: nesting c:forEach loops Is it possible to nest forEac

Re: best practice question for certain VO/DTO fields?

2004-03-29 Thread Hubert Rabago
Hi Rick, I do #1 and #3 depending on the nature of the field. It keeps the objects separate. For objects that are pretty dynamic or don't come from a set list, I'd do #1. My DTO's know whether a field has been populated or not and throws an error when the path taken by the request didn’t popu

RE: [OT] RE: best practice question for certain VO/DTO fields?

2004-03-29 Thread Robert Taylor
+1. Take a look at http://www.theserverside.com/books/wiley/EJBDesignPatterns/downloads/ejbdesignpatterns.pdf more specifically these patterns: Data Transfer Object Factory Custom Data Transfer Object robert > -Original Message- > From: Hookom, Jacob [mailto:[EMAIL PROTECTED] > Sen

nesting c:forEach loops

2004-03-29 Thread Jarnot Voytek Contr AU/SC
Is it possible to nest forEach loops and have the html:text input fields work correctly? My JSP code: Within the second loop, input field names are rendered as course[0].courseTitle rather than the required school[0].course[0].cours

Re: how to initiate an actionform?

2004-03-29 Thread Curtis Taylor
Hi Mike, Go here: http://www.husted.com/struts/tips/007.html Curtis -- c dot tee at verizon dot net Mu Mike wrote: > I m using a htmol:multibox tag, I want the check boxes checked or > unchecked every time differently accoriding to the data I have in my jsp > file, I m using an action form ,i

Multiple page wizard with validation

2004-03-29 Thread Jim Kennedy
I'm using struts 1.1 with the standard Validation stuff (see below) I have a multi-page form (random access tabbed interface) and I would like to do the correct validation on the correct form (tab). There are 3 related jsp pages. Formtab1.jsp, formtab2.jsp and formtab2

RE: best practice question for certain VO/DTO fields?

2004-03-29 Thread Alan Weissman
Hey Rick - I use a combination of #1 and #2. NEVER #3 or #4. #1 happens a lot especially when 'stars' appear in your schema, ie where you start finding that you are pulling everything out by EmployeeId. A persistence mechanism isn't an issue for me as I have always ended up building my own - non

[OT] RE: best practice question for certain VO/DTO fields?

2004-03-29 Thread Hookom, Jacob
This has been discussed lots before; I usually opt for ViewObjects that match what is needed for rendering. It makes it really easy to make modifications in the controller as to how the data is pulled while keeping the view unchanged. EmployeeView.getName() EmployeeView.getDepartmentName() Employ

best practice question for certain VO/DTO fields?

2004-03-29 Thread Rick Reumann
Curious about the different ways you guys handle this.. For simplicity, imagine you are needing to return a List of Employee objects. Each Employee belongs to a department. What I debate about is how to handle the creation of the Employee Value Object in relation to "department." From a business

RE: [OT] JTA, JDBC and data persistence

2004-03-29 Thread Freddy Villalba Arias
Hi everybody, I've been reading a bit further into JTA spec's and have understood that, in a web application, the application server is responsible for providing as many INDEPENDENT transactions as requested by each user's Session (thread). On the top of that, since I won't be using distributed ob

Re: where values have embedded quotes

2004-03-29 Thread Doug
So I'll head to BugZilla, I guess. Doug Colm Garvey wrote: It might not be sexy, but a fast solution would be to use something else instead of quotes e.g. ^ or | and then use a small Javascript replace function to write out the text correctly? Colm -Original Message- From: Doug [mailto:

i18n:bundle tag not picking up correct locale

2004-03-29 Thread Niall Lynch
Hi all, (Proper subject this time, apologies) I'm having a problem with the i18n:bundle tag. I set the locale on the session in an action based on a user selection: request.getsession().setAttribute(Action.LOCALE_KEY, userLocale); where userLocale is a Locale object representing the value sel

RE: [OT] "SELECT ... LIKE" with iBatis

2004-03-29 Thread Mathew Ring
I gave up trying to put the '%' in the XML file. Instead, I just add them to the parameter value BEFORE calling into Ibatis. I'm using the following in my XML file: select ID, LOGIN, PWD, NAME, EMAIL, PHONE, CREATED, CRUSERID, UPDATED,

Hi all,

2004-03-29 Thread Niall Lynch
Hi all, I'm having a problem with the i18n:bundle tag. I set the locale on the session in an action based on a user selection: request.getsession().setAttribute(Action.LOCALE_KEY, userLocale); where userLocale is a Locale object representing the value selected by the user. In my JSP I set the

RE: newbie html-el question

2004-03-29 Thread Bender, James
Hi, I think I can put together a better implementation of what I was doing using your two suggestions : a)put the bean in the session scope b)use an associated form with the prepare action Thanks for your help!, Jim -Original Message- From: Wendy Smoak [mailto:[EMAIL PROTECTED] Sent: F

RE: [OT] JTA, JDBC and data persistence

2004-03-29 Thread Freddy Villalba Arias
Hi, This is the situation (more or less): Most of them don't have notions / experience on certain basic concepts (like - for instance - design patterns). They are used to coding their SQL throughout the code, utilizing (in a few cases) a single DB access object that is nothing but an SQL executo

Re: [OT] "SELECT ... LIKE" with iBatis

2004-03-29 Thread Ronald Rotteveel
Hi Andy, sorry for the simple answer, I will now give some more solutions and in your case with a value variable: SELECT * FROM tbl_name WHERE column_name LIKE "%$username$%" OR ORACLE: SELECT * FROM tbl_name WHERE column_name LIKE '%' || #username# || '%' Sybase/SQL Server: SELECT * from

Re: [OT] JTA, JDBC and data persistence

2004-03-29 Thread Mark Lowe
+1 Hibernate, xdoclet . mail me off the list if you want an example build.xml file. Hibernate uses POJO approach, and xdoclet tags makes light work of the xml mapping files as well as making you hibernate java beans mean something more than a bunch of gets and sets. I'd buy xdoclet in action

RE: [OT] JTA, JDBC and data persistence

2004-03-29 Thread Joe Hertz
Freddy - Pardon me here, but I really am curious, what exactly are the backgrounds of your developers? Youre saying they can all handle JDBC calls complete with rolling their own SQL, but don't understand the concept that an O/R Mapping tool is based on?? I'm not getting it. What exactly abou