Mick Knutson wrote:
I have it working with a static jsp, but want to use a more dynamic
tiles creation, but can't figure out how to create dynamic URL's with
the menu.jsp example.
I don't know anything about this menu.jsp example of which you speak,
but I wonder if keying anything off of the
n the ${someOtherParam} would be inserted for the {0}
Since that isn't what you want to do I don't think you need to worry
about it. It's the other part of the thread that you care about.
Dave
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that as a more
robust solution now.
Dave
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Dave wrote:
My apologies if this is a duplicate. I waited at least 30 minutes after sending
the confirming email.
It's a duplicate. Bear in mind that this isn't like a tech support
hotline; it's just a bunch of people that read this when we're not doing
our real wor
is run on initialization
(2) Create, populate, store from a Struts plugin
Restarting the server seems a little drastic for a database change; you
might want to considerr a more user-friendly option! :)
Dave
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Wendy Smoak wrote:
Use a ServletContextListener, which will be notified when the context
starts and stops.
Or that ;)
As an aside, is there a good reason why this would be better than a
startup servlet or plugin?
Dave
the session through the
request and the context through getServlet().getContext() (minus
whatever end-of-day errors I've made)
Dave
Shall I make a getter for this model class and pass the parameter
through an Action call or
can I access the Session data from a Model Class? Then I gue
I'm still using startup servlets out of habit and was just wondering if
there was any compelling reason to switch over to session listeners--any
differences under clustering or something? I dunno.
Dave
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Frank W. Zammetti wrote:
Probably a better idea to be more deterministic and do it with a
listener though, for the reasons Craig expertly described.
I agree.
Thanks guys--I'll definitely make the switch!
Dave
---
Business logic will also be unaffected by the persistence mechanism change.
Jython utilities and GUI apps will also run unmodified: I use the new
Hibernate implementation, use the same config file, and everything is ducky.
I get giddy
themselves. Listeners are cool.
Indeed--I've used them for other things, just never changed my
initialization stuff. There's a lot of useful "lifecycle" type things
that I've found tend to be under-used that can make develo
[EMAIL PROTECTED] wrote:
But I (and you too!) can already get the source for struts for free..:))
I don't think that's what was meant... I'm pretty sure the original
poster meant that it handled the generation of applicati
[EMAIL PROTECTED] wrote:
Registrant:
LeEonsoft
Xie, Jinpeng [EMAIL PROTECTED]
Oh.
Dave
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ample than mine :) I could have typed so much less!
Dave
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If Swing were so great why do so many companies even prefer a lesser language such as VB to Swing for fat clients?
Stupid^H^H^H^H^H^HInadequate programmers, I imagine.
Dave "Remember when faking Control-Hs was funny?&
e generation of JSP
chunks (currently barely handled by a Ruby script) it's a configuration
file change to add a table into the CRUD processing system, which is neat.
Totally out of control, though, and I'm not entirely sure I've really
accomplished anything excep
Greg Reddin wrote:
Can you do toString() in EL? I thought you could only access bean
properties. If so, you'd need to provide a getLength() method on your
errormsg bean and do this
Or ... depending on how you're
filling errmsg and remove some additional clutter from the J
Albrecht Leiprecht wrote:
<% int errmsglength = 5; %>
...
One would expect to see the 3 dots ... but nada ... Funky...isn't it ?
Not really. JSTL looks for variables in application, session, request,
or page scope.
<% request.setAttribute("errmsglength", new
I don't have access to the earlier messages, but have you been able to
get _any_ JSTL tags to work? Do you have the JSTL jars and everything?
I've never had _any_ problems with JSTL that weren't traceable to a
wrong taglib or a missing JAR.
Dave
Albrecht Leiprecht wrote:
No
ective and make sure you have the JSTL libs.
Dave
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ouncement types have individual prices
-- exhibitors may be supplied with $ credits for purchasing, updatable
by admins by either adding to existing $ or by replacing
-- exhibitor file upload (CSV of exhibitors for a given event)
I think that's the bulk of it
netsql wrote:
hth,
Thanks; I'm going to digest this off-line--I really appreciate the info.
Dave
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HireDateRangeAndSales")) {
Holy crap.
Dave
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th "/SecondPage".
As I read it, you're asking two different questions.
If you just want to go to /SecondPage you can either create a forward
(local or global) to /SecondPage.do (or however you're mapping your
Actions).
Dave
-
ent session and |create| is true, returns a new session."
Dave
[EMAIL PROTECTED] wrote:
You are quite right; I was being sloppy.. Should have added the "if
there's no current session" bit.. thanks for the catch..
Which makes me wonder why the original poster was continually getting
new sessions; seems weird.
Dave
Dave Newton &l
, you may want to consider switching to JSTL for
straight-forward tasks such as this: where functionality is duplicated
between the Struts tags and JSTL it's generally recommended to go the
JSTL route. It's a trivial switch to make, and can be done mechanically
in mos
r something basic in logic:iterate.
(1) The 'type' attribute expects a full classname, but that's probably
not relevant here.
(2) What he was saying was that the Vector's objects must follow
JavaBean naming conventions.
Dave
really
bad idea, since they're application (not server) level configs.
Personally, I keep things like this in either web.xml, a struts config
file, or an application-specific configuration mechanism (generally XML
or YAML).
d to hear I'm not the only one that is wogged by this.
*sigh*
Dave
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Craig McClanahan wrote:
On 8/17/05, Dave Newton <[EMAIL PROTECTED]> wrote:
I think storing it under the Tomcat config directories would be a really
bad idea, since they're application (not server) level configs.
Personally, I keep things like this in either web.xml, a struts
o problem.
I would also ask how was replaced by
and since it seems like doesn't
encapsulate their combined functionality.
Perhaps a more complete example might help?
Dave
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Richard Reyes wrote:
Hi All,
Thanks for the response. I think I can use this...
http://ostermiller.org/utils/CSV.html
It mostly works; I vaguely recall having to tweak it a bit, but nothing
serious.
Dave
-
To
lways cleaner, I suppose) to have
completely separate pages altogether. That said, I've only rarely had to
go that far: usually passing a different collection in to the JSP,
setting a true/false to choose between two links, etc. has been enough.
I'm interested i
Gordon Hu wrote:
accept="image/jpg, image/jpeg">
I am trying to set up a Javascript function like the following:
document.form.getElementById("uploadedFiles");
Any ideas?
What does the generated file upload HTML look like if
Gordon Hu wrote:
I was asking as a subtle hint that there is nothing with an id of
"uploadedFiles" making your JavaScript not do what you want it to.
On 8/22/05, Dave Newton <[EMAIL PROTECTED]> wrote:
Gordon Hu wrote:
I am trying to set up a Javascript f
x27;t, and would LOVE to be able to _easily_ filter these topics.
Thanks?
Dave
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Frank W. Zammetti wrote:
Hey, how about prefixing your own message with [WHINY-BITCH]? It's so
much harder to filter for the tag in the text of the message.
I figure most people already have a filter on my email address for that ;)
hread.
They're ending up on the list :/
Feel free to assume we've all seen it three times now.
Dave
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Dave Newton wrote:
Feel free to assume we've all seen it three times now.
I meant four.
Dave
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Craig McClanahan wrote:
I just need to clarify one detail ... Shale is a Struts sub-project,
so such questions *are* on topic for this list.
I know--didn't mean to imply otherwise; sorry.
Dave
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Josh Cronemeyer wrote:
I'm having some problems with mutt or imapfilter or something. I'm getting
all the email I send to list list except ones with the subject of this
thread. It is really weird.
Technology: Improving our lives one reboot at a t
Murugesan, Kathiresan (Cognizant) wrote:
Its always better to use Float object while handling price related fields...
And even better to use BigDecimal, since Float just wraps float, which
isn't especially accurate.
he email suggested, using the "name" and "property"
attributes?
Dave
Quoting Laurie Harper <[EMAIL PROTECTED]>:
So 'cyclist' names a bean of type RowSetDynaClass? 'collaction' is
meant
to name a bean which is a collection, (List, Set, etc) a
for
the tagging/branching stuff so much.
Subversion: My current SCM of choice; trivial branching/tagging/merging,
renaming, directories.
Dave
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find ActionMappings or
ActionFormBeans collection
Do you mean that this exception occurs when you start the app server or
when you visit a page? If the latter, what page are you visiting?
Dave
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that
unless you stick things into a globally-accessible store and figure out
a way to update session vars in each webapp.
Dave
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R. Markham wrote:
If the attribute of the property name does not exists in the Action Mapping
list the program will not work.
I believe that you can name a forward anything you want; they are
arbitrary strings. At least that's what I've been doi
o value my
bookshelf space.
Does anybody know of a book or resource (other than this fine list) on
Struts that just covers the changes in the recent version?
Dave
-Original Message-
From: Don Brown [mailto:[EMAIL PROTECTED]
Sent: Monday, February 14, 2005 2:25 PM
To: Struts Users Mail
itional fields I'd want to add
and using an instance of that class instantiated on a form post to
process the dynamic form fields)... But after pondering for a little bit
I'm less sure of myself.
*sigh*
Any help GREATLY appreciated!
Thanks,
Dave
---
ot;options" tag there'd be a fragment from an Action then a bit of JSP etc.
Dave
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Prashant Reddy wrote:
Are there any Struts Password validators that verify if the password is part
of a "dictionary" ?
I don't know of any off-the-shelf ones, but it would be a pretty trivial
custom validation.
Dave
-
loading or casting issue or something wrong with a
form bean.
Dave
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I think that's the one she was referring to, and apparently it was
exactly what he needed ;)
Dakota Jack wrote:
Not sure what you mean here, but there is an "unspecified" method for
methods that are unspecified.
Jack
On Sun, 27 Mar 2005 08:57:39 -0800, Nic Werner <[EMAIL PROTECTED]> wrote:
Tha
app's lib directory, not Tomcat's:
http://struts.apache.org/faqs/kickstart.html#jar
Is this different now?
Or did I just misunderstand where you put them?
Dave
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For additio
a Lisp programmer. Java gives me hives and makes me
type too much:
// "When Java is your hammer, everything starts to look like a thumb."
-- Steve Haflich w/o permission
Boolean clientAnnouncementP = (Boolean)
form_.get("clientAnnouncementP"
only creates an action once, right? I might be talking
out something besides my mouth here) or somebody is trying to
instantiate it when they shouldn't be, and the monitor-mounted slapping
monkey whaps 'em a good one.
Dave
ber-Action? Are you doing anything...
interesting in a custom RequestProcessor? How is the action-mapping
configured, what ActionForward are you returning (i.e., path through the
Action after submission), etc.
Dave
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g "legacy" we
should pay attention.
Dave
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to wrap
them in to implement functionality you can't add to them without
basically rewriting them. That's the nature of the beast.
OTOH, we have the power to make them exactly what we need--if we want to
bring them up to par with
James Mitchell wrote:
Vat iskee sayging?
We're condemned to being bombarded with wads of out-of-office messages.
The whole world knows, including us.
d
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[EMAIL PROTECTED] wrote:
Can I add a css class id to a message?
You can wrap it in a :)
bean:message just retrieves values; it doesn't (and shouldn't) know
anything about presentation, I'd think.
Dave
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To
g, so I'm filtering them now.
Dave
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James Mitchell wrote:
I already unsubscribed that guy. So we're having a bit of fun with it
now.
Ah, I wondered why I hadn't filtered anymore since I started it. Whew :)
Dave
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[EMAIL PROTECTED] wrote:
So what is the difference between and ?
I think s are more "in-line" whereas a "div" is like a layer. Or
something. But if you're just wrapping something inside another html
chunk a span is probably more appropriate.
Bah
mes a huge marketing success.
What should a Struts developer make out of JSF?
Web apps? ;)
What other options are you looking at? I too am nearing deecision-making
time about where to direct my future development focii, but so far JSF
seems to be the "best" answer for Java-
tags, HTML in particular.
Why is everybody opposed to JSF? I don't know a whole lot about it and
am at a point where I need to think about future development needs.
Dave
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For
ears.
Anyway, how come no one is saying that the future is Struts 1.3 or 1.4? Why
all the hoopla about the future IS JSF?
Dunno.
I still think lisp-backed flash-fronted sites are the wave of the
future, but nobody ever listens to me :D
Dave
--
Dakota Jack wrote:
No, Dave, the topic started out to be about Struts and JSF. The two
solutions, JSF and Struts, even if Craig got JSF into the Struts camp
with Shale, are competely antithetical.
The post I responded to was specifically about how the struts HTML tags
were legacy and hadn&#
tags) and Struts tags.
I need a different solution, whether it's JSF or not remains to be seen.
I've liked what I've seen of it so far, but I've seen very little.
Dave
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Rick Reumann wrote:
For the record, so others don't think I'm a die-hard Struts or JSF
person, the prediction Jack made was in reference to a question by Dave:
"Anyway, how come no one is saying that the future is Struts 1.3 or
1.4? Why all the hoopla about the future IS JSF?&quo
ng c:out (or equiv.) into POHTML input tags? Bletcherous.
Dave
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d my tags are styled using CSS.
What am I missing?
Dave
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Dakota Jack wrote:
Where does this tag come from?
is a POHTML tag.
Dave
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e to get all worked up about it, especially considering
time and maintainence constraints.
Dave
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Brian McGovern wrote:
I only use hidden html fields to save state on the weekends, with friends. What? Everyone does it!!
I never inhal^H^H^H^H^Hsubmitted.
Dave
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For additional
almost
nearly as we speak. So far I'm impressed enough to consider using it for
some interal projects just to get a handle on it.
Dave
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Frank W. Zammetti wrote:
Did you provide a link for Laszlo? I might have missed it.
I've frankly never heard of it, I'd like to take a look.
Uhhh. Yeah. Thank goodness for necks and all that.
http://www.laszlosystems
have classes be able to add ActionErrors (yeah, yeah,
ActionMessages) during form processing, but without having to have
access to any property files.)
Dave
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ago and haven't
had time to follow up on the few answers I received. Concisely, I need
to be able to dynamically render form elements that are defined outside
the system, validate them, and process them.
Dave
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ctly; a pint on me next time I'm over.
Um... I don't suppose there's any way to do that without using the nightly?
Dave
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x27;
and actually use the parameter in the function. I use the above fairly
frequently (or I pass in the form element I'm clicking and grab the form
from it) with no issues. What browser are you testing on?
Dave "Yeah, I know,
Niall Pemberton wrote:
Got a bit carried away and wrote a bit of an essay.
It's unlikely any open-source project documentation will be penalized
for providing too much information.
Thank you!
Dave
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Craig McClanahan wrote:
Note that "empty" is an operator name in the EL language, used to
detect whether a property value is null or a zero length string. Try
using a different bean name.
How about "emply"?
;)
Dave
Craig
On Apr 7, 2005 8:23 AM, [EMAIL PROTECTED]
<[EMAIL
r request processor.
Not knowing the full layout of your tiles I'd say that you've probably
already output to the HTTP connection, which means you can't redirect
anymore. Just a guess. In any case this is handled _far_ better some
place other than the presentation layer,
information in the DB as we do not have access to the
production servers. The more we keep in the DB the better off we are. I
even keep some Jython scripts in there and almost had them convinced to
keep classes, but sanity prevailed :)
Dave
Craig McClanahan wrote:
On Apr 8, 2005 11:28 AM, Dave Newton <[EMAIL PROTECTED]> wrote:
I haven't done much (anything?) with servlet listeners--what's the
advantage to doing it this way as opposed to a servlet.init that loads
on app startup? Generally what we've done is
x27;t like my users much anyway.
If it were up to me, they'd be waiting an infinitely long time for
EVERYTHING. Saves me the trouble of having to write it.
It's Friday, and I'm crabby :/
;)
Dave
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ngle
row of menu options underneath the page's logo header.
I imagine you could also create the name of the tile to be inserted
on-the-fly using EL, but I didn't do that. Don't know why not; that
seems cleaner, but I'm tired.
Dave
--
Ashish Kulkarni wrote:
mysql, postgre sql, Ingres by CA, Derby from apache ,
Note that the JDBC Connector/J for MySQL is GPL--if you link to it in
your code your code must also be GPL'ed.
Dave
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mechanisms above (or something
functionally similar) and the JSPs are not directly accessible, then
you don't need to worry about it at all on the presentation side.
Dave
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For additional
one program."
Like Craig says, this is an interesting issue with Java (and, I guess,
shared libraries in general). And it's _still_ never been clear to me
what, exactly, it means with regards to web applications.
Dave
-
ughts?
Now I'm going to check out Quartz, but we've used jcrontab in the past.
Dave
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later.
Which leads me to a somewhat off-topic question: How do other people do
this? I haven't used validate="true" since (almost) the time I started
using Struts because of this issue.
Dave
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Dakota Jack wrote:
This was not your mistake, Dave.
Unfortunately, there is a source to that false rumor. Some of those
so sanguine about the conduct of some members and the Struts community
might want to consider how this happened and to make sure it does not
continue.
Maybe we should
nd I still stand by it.
Compared to where the rest of the world is going, the limited
functionality and HTML-only nature of these tags is not a good long
term future bet.
No no, I was trying to avoid starting it all up again!!!
;)
Dave
ssion with) doesn't work?
Dave
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Dave Newton wrote:
Oops, missed the } in there.
Dave
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David Johnson wrote:
it outputs the proper number of tags, but is not preperly
displaying the correct PortfolioBeanCollection.PortfolioBean.portfolioName
You're not specifying the bean from which to get the property.
bean created through the c:forEach iterator.
I'd recommend checking out some very basic JSTL docs to get a feel for
how JSTL works:
http://www.onjava.com/pub/a/onjava/2002/08/14/jstl1.html
http://www.onjava.com/pub/a/onjava/2002/09/11/jstl2.html
Dave
(Wouldn't it have been qu
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