Hi James,
if that's the complete code, where is your treediv element in the
body and where is your opening body tag?
Without that it won't work :-)
Regards,
Helmut
Am 29.03.2007 um 23:38 schrieb James Cicenia:
Hello -
I have been wracking my brain on why I am getting no output on this
s
On 30/03/2007, at 2:44 PM, Mike Schrag wrote:
Does anyone know much about how webobjects uses the classloader
and how the _NSUtilities class cache is initialized and used?
[snip] it appears that _NSUtilities has a static initialiser that
pulls in and caches classes rather than asking the cu
What do you use for a host name? I have set my wotaskd to run
under localhost and also launch my apps with -WOHost localhost.
Applying Chuck's recommendation solved this problem completely for
me ... I also set apache's ServerName to localhost so everyone all
the way through the chain agrees
Does anyone know much about how webobjects uses the classloader and
how the _NSUtilities class cache is initialized and used?
[snip] it appears that _NSUtilities has a static initialiser that
pulls in and caches classes rather than asking the current thread
context classloader for them when
What do you use for a host name? I have set my wotaskd to run under
localhost and also launch my apps with -WOHost localhost.
Chuck
On Mar 29, 2007, at 8:28 PM, Kieran Kelleher wrote:
I am sure anyone with a laptop sees the "No instance available"
problem often when they move from one net
I am sure anyone with a laptop sees the "No instance available"
problem often when they move from one network to another. Whenever I
see this after moving networks, I run the following script which used
to work 99% of the time on my old Macbook Pro, but doing something
similar on new Core 2
Does anyone know much about how webobjects uses the classloader and
how the _NSUtilities class cache is initialized and used?
I have been playing with different ways to hook the GroovyClassLoader
into the classloader chain prior to launching a WO application (so
that you can use uncompiled
Quick reminder, in guess someone didn't see it.
De : Pascal Robert <[EMAIL PROTECTED]>
Date : 23 mars 2007 10:52:56 HAE
À : WebObjectsDev Apple ,
WebObjects Forms Forms <[EMAIL PROTECTED]>
Cc : [EMAIL PROTECTED]
Objet : WOWODC
Hello fellow WO dudes,
it's time for your WWDC planning ? Well,
If you just want output formatting (and not input parsing), it can be
as simple as this:
public StringBuffer format(Object object, StringBuffer
stringBuffer, FieldPosition fieldPosition)
{
if (object instanceof Number)
{
stringBuffer.append(((Number)object
I am looking for info on how to create a formatter for phone numbers.
I have surmised that I am supposed to use java.text.format in some
fashion, but I am having trouble finding any examples.
Does anyone have any examples they can share, or can point me to some
better info than the java doc
Thanks everyone for the very useful insight. I think my original
question was answered -- or at least I have a different way to look at
things now! I'm sure I'll be back for more questions soon.
On 3/29/07, Chuck Hill <[EMAIL PROTECTED]> wrote:
> I think the problem is how to detach the programm
Hi!
Think on it like a desktop app.
WO builds applications, just like a desktop application. You
cannot add windows to the application while it's running - unless
your app is actually a "window creator", like Apple's Interface
Builder! :) To add a window to a normal application, there'
Thanks ...
that is helping immensely... FireFox that is
On Mar 29, 2007, at 5:38 PM, Mike Schrag wrote:
I've never used this syntax before, but I would initiate Lazy Debug
Mode(TM) and put some alert('..')'s around in there. I would also
verify that the JS is actually loading, and run thi
There's no "page" per se. You are creating instructions for your web
app to assemble components and templates (and maybe data) into what
would commonly be known as a "page". You tell your app to assemble
these components by clicking a link or pressing a button, generally.
This triggers an a
This is one of the key distinctions between WO and a lot of other
frameworks or web-technologies out there. A WO application can have
any kind of a front-end. A website is just one of them (certainly the
most common). You can have a Swing front end, or something along the
lines of iTunes.
I've never used this syntax before, but I would initiate Lazy Debug
Mode(TM) and put some alert('..')'s around in there. I would also
verify that the JS is actually loading, and run this in FireFox w/
FireBug to get decent error handling -- Safari does not cut it.
On Mar 29, 2007, at 5:38
Maybe this will help:
When you ask WO to begin generating a page (component) with something
like:
WOComponent page = pageWithName("MyPage");
the framework will locate the class MyPage and create an instance of
MyPage for you. The next thing that happens is the framework will
attempt to
On Mar 29, 2007, at 2:22 PM, Webobjects Developer wrote:
If your designer adds a page with dynamic content, what effect does
that have on the application? Does a programmer need to do something
to integrate the page? Do you need to rebuild and re-deploy?
You are not editing a page in a site.
On Mar 29, 2007, at 1:08 PM, Webobjects Developer wrote:
Using WO, how does one separate the web designer from the programmer?
It is usually pretty hard, especially if she is cute and the
programmer unmarried.
:-P
Chuck
--
Practical WebObjects - for developers who want to increase thei
At LiveScribe we are developing the next generation of digital pen
technology. We are looking for senior software engineers that have a
passion for creating a great user experience. As a member of the web
software engineering team your creativity, technical expertise, great
sense of design,
On Mar 29, 2007, at 1:02 PM, Webobjects Developer wrote:
You could use SSI to include dynamic parts by calling direct actions.
Good idea. I'll look into this. Perhaps WO can even do it directly by
intercepting the URL before it gets passed to the direct action...
I am not sure you are under
You can add additional bindings to your wod file and wire them up to
code in your controller just like any other binding. These will be
add as attributes.
WOD bindings:
String1: WOString {
class = "myClass";
value = message;
}
On Mar 29, 2007, at 5:33 PM, Webobjects Develop
On 29.03.2007, at 15:02, Miguel Arroz wrote:
Yes, I tried, see my mail a while ago! :) It's nice, clean,
private bathroom, good breakfast on the bar next door. The only bad
thing is that it's right on the edge of the Tenderloin... but, on
the other hand, it's next to Hilton, so how bad ca
Hello -
I have been wracking my brain on why I am getting no output on this
simple YUI test of mine:
Anything stand out to anyone?
- James Cicenia
Portfolio Intelligence // 3 Olive Solutions
http://10.0.1.2:/tos/yui/
build/tree
If I have an HTML template and I want to use a WO component to provide
an attribute on markup, what is the best way to do that?
I've used the following type of construct, but I'm uncomfortable with
it, at best:
class="alt">
(Note: the 'class="alt"' is only a placeholder for preview; it will of
You're completely correct that most (all?) publishing systems have
this problem. And I think you (and others) are right that inserting
special placeholder HTML is not a big problem. But as I asked to
another responder:
When the designer adds a new page, what process takes place after
that? Does a
If your designer adds a page with dynamic content, what effect does
that have on the application? Does a programmer need to do something
to integrate the page? Do you need to rebuild and re-deploy?
On 3/29/07, David Holt <[EMAIL PROTECTED]> wrote:
In our case, the web designer did all the HTML t
Hi!
Yes, I tried, see my mail a while ago! :) It's nice, clean,
private bathroom, good breakfast on the bar next door. The only bad
thing is that it's right on the edge of the Tenderloin... but, on the
other hand, it's next to Hilton, so how bad can it be? :) I never had
a problem there
I think it's also noteworthy to mention that WO is not unique in this
at all. You would have exactly the same issues with anything based
on J2EE. JSPs are not dissimilar to WO Templates. Even some
scripting solutions like Ruby on Rails are not immune from this.
You're still going to hav
In our case, the web designer did all the HTML templates we needed.
We use them as page wrappers in our WO content. We have no "static"
content, but there's no reason you can't link from static web pages
to full blown WO components (or vice versa). The templates are all
CSS, so minor tweaks
On Mar 29, 2007, at 12:29 PM, Chuck Hill wrote:
There are lots of cheaper, decent hotels around Union Square. Just
Google for "hotel union square san francisco".
Has anyone tried the Hotel Mark Twain? It's a bit less expensive and
is near Union Square. The reviews online are very mixed -
- static pages (no dynamic content)
- stateless dynamic pages (requiring no session management but still contain
dynamic content)
- stateful dynamic pages (requiring a session to track user's action, but
not to protect content)
- stateful secure pages (requiring a session and a login and likely SS
You could use SSI to include dynamic parts by calling direct actions.
Good idea. I'll look into this. Perhaps WO can even do it directly by
intercepting the URL before it gets passed to the direct action...
I don't think technology is going to do much to compensate for a
designer who does not
How about with this method that can be found in WOApplication:
public WOResponse handleSessionRestorationErrorInContext(WOContext
aContext)
Invoked when a session (WOSession) instance cannot be restored, which
typically happens when the session times out. The default behavior
displays a pag
As I see it, there are three types of pages:
- static,
- non-persistent dynamic,
- persistent dynamic.
I actually see this list slightly different:
- static pages (no dynamic content)
- stateless dynamic pages (requiring no session management but still
contain dynamic content)
- stateful dyn
Le 07-03-29 à 15:29, Chuck Hill a écrit :
There are lots of cheaper, decent hotels around Union Square. Just
Google for "hotel union square san francisco". I usually stay at
the King George, I probably will again this year.
I checked last week, King Georges has higher rates this year it
On Mar 29, 2007, at 11:44 AM, Webobjects Developer wrote:
WebObjects applications tend to be bigger ones. If your needs aren't
high, you probably go better with PHP or whatever other scripting
language. But then your designer may even break your code when he
does changes - so, it's up to you.
On 29.03.2007, at 12:44, Webobjects Developer wrote:
I was hoping that others had already solved the problem of integrating
web designers into the workflow
What do you like to hear? It depends on your design on how you can
integrate designers in the workflow. You don't need a real CMS to do
There are lots of cheaper, decent hotels around Union Square. Just
Google for "hotel union square san francisco". I usually stay at the
King George, I probably will again this year. That said, there are
many good choices and the internet rates are quite reasonable for
downtown San Fran.
Hi!
I stayed last year on Mark Twain Hotel, near Union Square. It's
cheap, decent, clean, individual bathroom and shower, and has a hell
of a really delicious breakfast right in the bar next door. I will
stay here again this year. A lot of WWDC folks stayed there too, I
saw them everyda
You have good advice. The question is how to implement/architect it?
As I see it, there are three types of pages:
- static,
- non-persistent dynamic,
- persistent dynamic.
But from a web designer perspective, they will be designing all of the
pages to look and feel the same. They will share str
Valerio,
Apple usually works deals with a few of the local hotels. It's
usually a decent discount off the normal full rate, but I've found
that you can get hotels through online discounters (and priceline)
for less than the Apple discount rate. I couldn't find anything on
their site abo
It seems like I'm going to the WWDC in June. Does anyone know if Apple
has some deal with local hotels ? Or does anyone have suggestions ?
Thanks,
--
Valerio Luccio (212) 998-8736
Center for Brain Imaging4 Washington Place, Room 158
New York University New Y
WebObjects applications tend to be bigger ones. If your needs aren't
high, you probably go better with PHP or whatever other scripting
language. But then your designer may even break your code when he
does changes - so, it's up to you.
I've spent a considerable amount of time evaluating WO vs. o
Another aspect of site design that you seem to be missing is that a
well designed site will isolate the static and dynamic parts of the
site.
Take Apple's own web site as an example. Browsing around you will
quickly notice that the entire site is not wrapped in WebObjects.
The home page
In your project there is a file named Properties in the Resources
folder. If using Eclipse, you may need to adjust the project explorer
filter settings since it may be hidden if you don't see it. Anyway,
you can put property settings in there. You can put custom ones for
your app, WebObject
On 29.03.2007, at 11:41, Mac Developer wrote:
The part that scares me (for which I'm still looking for a solution):
... Normally
our workflow is to get working HTML mockups for every page in the
application and a programmer transfers that to the actual components
and the application. ...
Thi
Thanks for the useful reply (and to the others who have pointed out
the value of DirectActions).
The part that scares me (for which I'm still looking for a solution):
... Normally
our workflow is to get working HTML mockups for every page in the
application and a programmer transfers that to th
Hi,
Perhaps you are mis-interpreting something in WebObjects: a
WOComponent might be a page. Or might be a snippet of a page. Or
might be a wrapper around something. Or might be something completely
different. But it has nothing to do with the actual URL to view
exactly one page.
We hav
To avoid the session ID to appear in the URL, you must have a
little work and use stateless components.
... or cookie session ids.
ms
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Hi Webobjects developer! :)
If you want to have bookmarkable URLs, you may use Direct Actions.
To avoid the session ID to appear in the URL, you must have a little
work and use stateless components. Of course, you will loose some of
the power of WO, as WO is optimized to component actions
On 29-Mar-07, at 1:03 PM, Webobjects Developer wrote:
Also, using WO components for the user web site pages makes it harder
to provide bookmarkable links for the pages on the user web site that
have dynamic content.
I think that you're confusing component actions and direct actions.
Both use WO
I'm a relative newcomer to WebObjects, but I've built a few
applications and feel like I have a good handle on the technology. I'm
thinking about using WebObjects for my next online project.
My question is about project architecture. I envision the following
major components:
- The backend datab
On 29.03.2007, at 10:38, Kevin Windham wrote:
# * Enables ERJavaMail to send all the mails to only one destination
# This is useful when debugging
er.javamail.centralize = false
I still get this,
Exception sending email: java.lang.IllegalArgumentException: When
setting 'er.javamail.centrali
Hi,
We give users the ability to embed URLs in their WO content. The
problem we have is that they sometimes put in bad URLs such as:
https://obi.chicken.ca/cgi-bin/WebObjects/OBI.woa/wo/a%20href=
This results in an exception: handleSessionRestorationErrorInContext
Does anyone know how to h
I'm struggling trying to figure out where the properties file is
supposed to be that loads in settings for ERJavaMail. I have searched
and found listings of the properties I should set to fix my problem,
but I can't figure out where to put them. I have tried putting them
in the properties f
Thanks for the advice...In fact, I've just dropped this component,
bored to loose my time with this...
Now I use EOSortOrdering in order to sort my WODisplayGroup, much
easier...
Thank you !
Bruno
Le 29 mars 07 à 16:39, Robert Walker a écrit :
Bruno,
If I were you I would forget that you
The most Wonder integration I've ever done on a WireHose project is
to use their change notification framework. I would be very
interested to hear of the results of your experimenting. As would the
wirehose-dev discussion list hosted by CodeFab: http://
public.codefab.com/mailman/listinfo/wi
Dear all,
Here's a simple question for the experienced/adventurous folks on the
list - has anyone worked on projects which combine the wonders of
Project Wonder with the features available through the Wirehose
framework? From my reading of the Wirehose documents, it seems that
both can co
Bruno,
If I were you I would forget that you ever saw this component. I
realize now why I've never seen it used. It is actually a really bad
control. It doesn't even seem to be working correctly. I got it
half working but even if it did work it's still a really poorly done
widget. Yo
On Mar 29, 2007, at 4:14 AM, WIESEN Bruno wrote:
I can't deal with this component and I can't find good
documentations...
Can someone give me a working example? or somewhere to find
documentations?
How about the source:
/Developer/Examples/JavaWebObjects/Source/JavaWOExtensions/
- Patrick
Hello,
I can't deal with this component and I can't find good documentations...
Can someone give me a working example? or somewhere to find
documentations?
Thank you.
Bruno.
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