for courses I'm afraid.
How complex are the types/structure of your hierarchy?...
Arron.
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, and
kick off the commit from the observer from within your action. Then you
know that all the bean processing is finished, and you can go ahead and
mess with your bean states.
But to quote Ghostbusters... yes, have some
:)
Arron.
John Menke wrote:
Aaron,
what do you think of implementing
thought that just seeing data was
special...
...and that it was on the Information Super-Highway... there's a term
that brings on flash-backs.
Arron.
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of that rant...
So if simper works against the current Struts tags, stacks-on for the
nested version. :)
Arron.
John Menke wrote:
Aaron,
I think this is the way to go. Notify the observer from within the setter
making sure the data has changed. I think I can make an Observer class
Most web servers should have a mechanism to protect your files, but if
you had to go via your own authentication logic, you can make the
request go through a Struts Action, set the content type etc, and stream
it out from there.
Arron.
SUPRIYA MISRA wrote:
I am creating csv file (from
the bean, or possibly the bean may be bouncing in and out of scope.
Try the above and get back to us.
Arron.
Sriram Nookala wrote:
I have the following code in my jsp within a html:form tag:
Here attributeDefintionList is a collection of AttributeDefintion beans.
AttributeDefinition has
You do mean dropdown don't you?...
The html:select tag will do both lists and single select drop down
boxes, in the same way that the Html select tag does both.
Arron.
Struts Newsgroup (@Basebeans.com) wrote:
Subject: is there drawdown select box in struts?
From: zb cong [EMAIL PROTECTED
No stress.
:)
CyberZombie wrote:
Heh...I didn't reply as I saw nothing wrong with it and didn't count
myself advanced enough in the ins-and-outs of nested to guess outside
of the given scope.
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yup.
Arron
Maris Orbidans wrote:
hello
Do I have to use Nightly Build to get subj. ?
1.0.2 says
Lemums1.jsp: Attribute indexed invalid according to the specified TLD
at line 194, column 5
html:text indexed=yes property=labCits size=20 maxlength=20/
Searched mail archive
that it
will all end up in a pile of poop along with all the complaints of
making someone do what they don;t want to do. So therefore in your
instance, you should probably avoid them.
Arron.
Tingleff, Sam wrote:
Against. Can't link from outside to a specific page. I know, I know...
"Y
No scriptlets needed for listed beans coming out of iterate tags.
Nested tag versions do it all intuitively for free without _any_ scripting.
Arron.
[EMAIL PROTECTED] wrote:
Hi
Maybe I completely lost the context, but as far as I can see, you haven't
wrapped the html:text within a html:form
with the /nested:iterate
If you're not on the nightly build, you can get the download from here...
http://www.keyboardmonkey.com/struts
It simply makes quick work of iterating and nesting beans as you are here.
Arron.
Sriram Nookala wrote:
I have the following snippet of code in my jsp:
logic:iterate id
a little stuck about any
of it.
Arron.
Saeid Zoonematkermani wrote:
Hello all;
I am sorry to bring this up again but I have looked at the docs and
the archives and I think I am following the instruction found in these
but I still can't get the iterate tag to work correctly. So I wanted
bean.
Makes like _much_ easier to manage.
Arron.
Sriram Nookala wrote:
The following worked for me:
nested:iterate property=columnNameList
tr
td
nested:text property=this/ /
/td
However if I have another String collection called columnTypeList which has
the same
here...
http://www.keyboardmonkey.com/struts
Link above will also provide a primer, tutorial, and some advanced
tricks. The latest docco is on the nightly build part of the struts site
documentation.
Arron.
Sridhar M wrote:
Hi,
I have a requirement wherein my HTML Form contains
around 100
had to make comment. :)
Well, that's enough of a spiel.
Arron.
Kothapalli Basavaiah Choudary wrote:
Hi,
I'm a newbie to Struts and trying to fit it into an application that's
modeled after Blueprints. I feel frustrated at many places...It could
be just that I don't understand Struts properly
or
something. But it's very easy to do.
Only true recursion will be done with the scripting, or in the creation
of your own tag or finding someone elses. Struts doesn't have one.
Arron.
Alex Paransky wrote:
I need to display a recursively defined data structure bean.
I have a bean which looks
.
Hopefully this will solve the issue. You will need to get new version of
the tag though. Probably the quickest way is from my site.
Arron.
CyberZombie wrote:
Arron Bates wrote:
[ ...cut... ]
The nested tags as of mid Jan (nightly build and separate jars) are
able to reference the current
build, get the tags in separate jar form from here...
http://www.keyboardmonkey.com/struts and do the same.
Only other way is indexed tags, but you're already trying to logically
nest, so keep nestin'.
The nested tags are the exact fit to what you expected from the tags.
Arron.
[EMAIL PROTECTED
Look into the what the nightly build can do for you. The one thing that
may help out is the sub-app ability allowing multiple config.xml and
resource files for each sub-section of your app. I haven't used this
myself, but to some extent it's why it was created.
Arron.
Robb Nedwick wrote
other uses like being able to write out a collection
of Strings etc.
Note: Manipulating the Collection as an Array (IMHO) is not a good
solution -- and the nested iterator is already pointing at the current
transaction.
What do you mean by this exactly?...
Arron.
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stream, and you can also throw in what Gregor
says below with your URL. After the above though, you shouldn't have any
problems.
Hopefully this will get you where you need to be.
Arron.
Gregor Rayman wrote:
John Ng [EMAIL PROTECTED] wrote:
Hi, The following is a piece of the code that I
Sorry to say, it's not going to work. There's a bug in the PropertyUtils
class that makes it happen.
You could do some collection tricks and get it coming out in an Array,
and that would work, but not the mapped property.
Arron.
Erik Tennant wrote:
The mapped property feature is extremely
(dammit :). So we have to hack it ourselves.
Arron.
Arik Levin ( Tikal ) wrote:
Now u are telling me I have tried it until my blood is out of my
kishke...
So tell me, I'm using InvocationHandler to invoke my methods, is there a way
at the night build of struts or other interesting way I should
Could it be that the reset method in the form is killing the collection?...
If it's displaying properly, then by all rights it should be updating
properly back on the server.
Arron.
Kenneth Aastrøm wrote:
Hi,
I have an ActionForm with the usual ints and Strings, and a Collection containing
Just finished rolling a 100 input elements on a page app. Performance
is not an issue. Once the JSP is compiled to its class, it just hums
along very happily.
Arron.
Bob Williams wrote:
I have no problem being convinced that tags should be used for generating
complex items on a web page
Faux pas of the online docco I'm afraid. You can only get it with a
nightly build, and then you have other options to help you with collections.
Arron.
Emiliano Albiani wrote:
Browsing the online Strut's documentation I can see the attribute
indexed between the attributes of the text Tag
Mark,
You're absolutely correct.
As for the you can't use Object[] stuff read the code.
Primitive arrays are perfectly fine, and most likely faster again than
ArrayLists.
Arron.
Galbreath, Mark wrote:
You should type with interfaces, not classes:
private List vector;
And unless you
nightly build, so it
will be in the next release of struts.
100's of people use it for just this problem (it's also the main reason
why it was made!).
Arron.
MacKellar, Kimberly wrote:
If I understand your structure correctly, something like the following
should work
strutslogic:iterate id
separate to Struts, it was
made as if it was a part of it.
Arron.
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of the extra tag
evaluation on each step within each iteration.
Hopefully somewhere in all this you can get back some speed to your page.
If not, please get back to us.
Arron.
Alberto Bolchini wrote:
hi all.
I'm using a nightly build with the nested extension tags.
I expose to the View (jsp
...
/nested:root
Reason is, is that I wasn't going to reinvent the bean-scoping wheel to
include it all in the root tag, especially when much smarter people have
already done it for me. :)
Arron.
CyberZombie wrote:
I have an action that creates a form and forwards that to a
display-only page. After
or not?...
Either way, to nest iterators I recommend the nested extension.
http://www.keyboardmonkey.com/struts
To learn about it, go there, to download it also unless you're on a
nightly build after the middle of January.
Arron.
Aamir Saalam wrote:
I am *not* sure if i am addressing
Try the nested extension. All relevant tags can nest properly, amongst
iterate tags or otherwise.
It's in the nightly build, or you can go here for a version for Struts
1.0/1.01. Also has some docco, tutorial etc...
http://www.keyboardmonkey.com/struts
Arron.
Marcelo Caldas wrote:
Hi,
I
Tried the nested:iterate tag and the rest of the nested library?
It comes in the nightly build, or you can get it separately here (along
with tutorial and such on how to use it)...
http://www.keyboardmonkey.com/struts
Arron.
Philippe Hodapp / 1genia wrote:
I have some problems to use
I'm quite certain the indexed option in the tags is only available in
the nightly build.
Arron.
[EMAIL PROTECTED] wrote:
I have an array of object in myForm, say, users. Each user has a name, a
password ...
I want to put these fields as html:text name=user property=name
indexed=true/ and can
If you're willing to get the nightly build, you may as well use the
nested extension that comes with it. The iterations are easier and just
generally better for what it sounds like you're trying to do.
Arron.
[EMAIL PROTECTED] wrote:
Thank you.
Can I use part of the nightly code for indexed
this does what you're after.
Arron.
srinivas wrote:
hi Arron,
Thank you very much for the advice. It fits to our problem but i am faced
with another one.
I d'ont no how to generate input fields(text or select) when the bean
return's an array of Strings.
I did not get the idea how i can iterate
I don't think that there is one. Or at least in Struts.
The two dimensional array bean property is not a part of the bean spec.
You could probably hack the iterate tag and write it yourself, it will
have all the logic there to show you how to do the looping etc.
Arron.
manjunatha honnappa
Did you download a new version of the nested extension?...
It was only added on the 23rd of January. I'm quite certain this is the
reason for this error.
It's trying to step back through the parent tag and tries to append an
empty property, hence the dot on the end.
Arron.
srinivas wrote
My pleasure.
Arron.
srinivas wrote:
hi arron,
it worked. thank you very very much.
regards,
srinivas
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The nested extension.
Go here to learn how...
http://www.keyboardmonkey.com/struts
It's in the nightly build or you can pick up the library from the page
above. Will be in Struts 1.1
Arron.
srinivas vanapalli wrote:
hi all,
i have a collection (Vector) in a Form Bean. The items
the info you want about the nested extension, go to the /struts
link above.
Arron.
David M. Karr wrote:
Larry == Larry Maturo Maturo writes:
Larry I have a table that displays information on a number of
Larry items. Each table entry has an edit button, so that you
Larry can edit
not, I go for door number one.
(also cool because it perfectly makes for nesting through to included
files, so I can have my view state files for my nested beans. :)
Arron.
Keith Bacon wrote:
Hi all,
I tend to think that
%@ include file=my_page.jsp % is bad,
%jsp: include page=my_page.jsp
?...
It's just little fiddly stuff like that.
Arron.
Barr, Scott [IBM GSA] wrote:
Hi Danny
When using large lists in previous projects, I have used url that generate
popup windows from which you can do searches on relevant data.
The user would do their search in the popup, select the item
with most developers (personally I just think they're misunderstood :).
Arron.
Antony Stace wrote:
Opps, I should have mentioned I have a number of these links on the page, ie I have
links on the page to
http://localhost:8180/testapp/displayAvail.do?loca=1
http://localhost:8180/testapp
look at using the original tags in its place.
That's why all the tags weren't extended. Only those who could benefit
from it.
Arron.
Christian Simonutti wrote:
On Wed Jan 23, 2002 at 03:2322PM +0100, Tom Klaasen (TeleRelay) wrote:
Does attached patch work for you?
yes, works with reduced
like your original JSP would.
Or you can try the other form of include, which simply takes the file
and puts it in the larger file when the JSP is compiled (this is the
behavior it seems you are expecting)...
%@ include file=my_page.jsp %
Arron.
Bryan P. Glennon wrote:
Hi -
This is really
, and a few people are putting
some effort into getting them married in an elegant fashion.
Other mails in this list have focused on resources for this, so have a
search around.
Arron.
Gabriel Sidler wrote:
Will Spies/Towers Perrin wrote:
That's great! But how about the other way? Can I post an array
Go to www.JBoss.org
Apparently they're starting to give the larger boys a stir!
More importantly, I need to comment on the beer issue. The foster's you
have up there is a US company with an AUS label. The only real beer, is
the beer down here!
Arron.
Mark Galbreath wrote:
My point was more
Was committed to the struts codebase yesterday.Should be in the next
nightly build (18/01/2002).
Arron.
Bauer, John wrote:
Is there any plan to incorporate this extension into the core struts release
anytime soon?
-Original Message-
From: Arron [mailto:[EMAIL PROTECTED]]
Sent: Friday
api isn't decoupling.
Arron.
c tang wrote:
Creating a wrapper class may get rid of scriptlet in
JSP. But that means for every public api (such as
Collection.size(), Object.toString()) that does not
fit get/set pattern, a wrapper class has to be created
in order to avoid scriptlet using struts
it in a
scriptlet?...
Arron.
(Power to the developer?... Assember's powerful. Why don't you make
webapps in that?... They'll *really* fly.
None of this VM sh-t :)
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A getter method like...
public int getMyListSize() {
return this.myList.getSize();
}
with a tag like...
bean:write name=myForm property=myListSize /
...maybe?
Arron.
c tang wrote:
I agree with Alex that current strut taglib has a big
deficiency. It allows only access through get/set
no need to set the name property here. It will be ignored by the nested
tags anyway, as they must rely on the founded name set by the parent tags.
Arron.
Alex Paransky wrote:
Some background:
I am using Struts 1.0.1. The nested tags were obtained from
http://www.keyboardmonkey.com/struts. I
Sweet!
:)
Have fun.
Arron.
Collard, John wrote:
Thanks for all the help! The problem (for some reason) was the name of my
property! I simply created another property and its getter that returned
the value of the first property.
John Collard
[EMAIL PROTECTED]
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Is table[5].minimumSales the tag's name or its property property?...
Have you tried the nested extension for doing this stuff?...
Arron.
TODD HARNEY wrote:
If I have a html:text field on my form with the property named table[5].minimumSales,
wouldn't this result in:
1) A getTable(5
.
(this is a personal view however ;)
Arron.
The full spiel --==
http://www.keyboardmonkey.com/struts
Collard, John wrote:
I didn't intend to sound as negative as I did. I do owe that-- working on
it. I do like it and will at least use different parts of it. There are
many applications
it with?...
Arron.
Alex Paransky wrote:
I am pretty new with struts and wrote the following .JSP code. Is there a
better way to write this? I could not find a tag in STRUTS to let me just
get the property from the object. My object does not have get/set methods,
so I had to resort to using %= tag
The method definitions were literally cut-and-paste from the spec.
There is no other code in the spec relating to indexed properties.
Arron.
Jason Chaffee wrote:
The spec. supports the following:
setFoo(int index, Object[] array)
However, BeanUtils.populate() does not. The problem
going through the BeanUtils
system, that is why.
Working on getting Mapped versions working, as they're also catered for
in BeanUtils system.
Arron.
Don Saxton wrote:
Builds as of a few days ago will accept implementations of
java.util.List as well as the primitive arrays the spec defines
Here is the spec...
http://java.sun.com/products/javabeans/docs/beans.101.pdf
...where in it does it have...
void setFoo(int index, Object[] array)
...? Indexed methods description starts on page 40, and go over to 41.
Arron.
Jason Chaffee wrote:
Let me try to clearify this again
I'm willing to help you out if you can jar up the code and JSP's you
have issues with.
Arron.
Collard, John wrote:
Spent about 25 hours attempting to get it to work. Kept getting the no
getter method found error, even though I must have compared my code to the
examples 60-70 times. Sorry
in there.
This is with the spec so it should be easier.
Arron.
Jason Chaffee wrote:
It isn't ignorance, we just weren't on the same page. :)
Anyway, I filed a bug in commons back in October or ealy November. I
was hoping it would have been fixed by now, but it appears it hasn't...
I have
This has to do with the bean spec.
And what you say is right.
If you use all uppercase, it will leave the first letter alone,
otherwise it will uppercase the first letter. And this would include
your a example.
Arron.
Paradis, André wrote:
Hi,
i had the following case where another
My site's running red-hat linux, apache, tomcat, struts, using IBM's 1.3 VM
...if that's any interest to you :)
And from what I hear FreeBSD's a little more efficient at running things
than linux.
Arron.
Robert wrote:
Is anyone running Struts in a low-medium traffic site on a FreeBSD
server
separate code blocks to handle both.
Builds as of a few days ago will accept implementations of
java.util.List as well as the primitive arrays the spec defines.
I think the ones you're after are the array methods.
Arron.
It appears there is a bug in BeanUtils.populate() for an indexed setter
.
Arron.
Jason Wells wrote:
Thanks for the summarized info.
Using the html:option tag, is there a way to set an option to be
initially selected? I'm looking for something equivalent to
option value=blah selectedblah/option
I don't see mention of this in the online docs for the HTML taglib
happening. You understand that part, and
that's the most important.
Give it a try and get back to the group with how it goes.
Arron.
Team Gasoline wrote:
Hi All --
The following iterate code only shows up as one row in my jsp. With
the debug code I know that the arrayList is being populated
to go that far unless it's
quite a big list. But you could do it that way.
Arron *
* I can't help it. There's a nested solution for everything... :)
Peter Georgiou wrote:
Hi
Is there a nice way to iterate over form bean attributes?
The only way I can think of is to copy all the form bean
into Struts itself.
I'll personally help anyone having troubles, where time permits.
Hope you'll give nesting a try. It really does bring that next level of
ability to Struts JSP views.
Arron.
(theKM*)
* I think, therefore, I nest
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plug in.
Arron.
Rakesh wrote:
Try a flash plugin or an applet with a progress bar... :-)
--Rakesh
[EMAIL PROTECTED]
---
- Original Message -
From: SUPRIYA MISRA [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, January 10, 2002 9:06 PM
is coming soon.
I had to get over the same problem and wrote it in myself.
Hope the build does it for ya.
Arron.
Alex Colic wrote:
Hi,
I have gotten myself into a bit of a jam and I am wondering if someone could
help me out.
I got a web app that a customer wants to make some last minute changes
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