I was wondering if anyone has run into this problem and if
they know what server this bug relates to.
I find myself in the same position. In my case, I have found
a work-around but I can imagine that I may not be able to
do that in the future. So if you do find a solution, I'd like
to hear
Not sure this is a struts problem but it is related to the
struts style of working. I have a page with three frames
and I ask that one frame be reloaded from struts. My Action
may decide that it needs to send back an error message
rather than the requested data. If so, I want to send back
a full
View source shows a href=http://www.foo.com; foo.com/a
I assume you mean
a href=http://www.foo.com; foo.com/a
Without the close bracket on a. If this is what View Source
is showing, then your browser is receiving the correct HTML.
In other words, it isn't a problem with your
I have a link on a jsp page to an external site : a
href=http://www.foo.com; foo.com/a
When you have this page in your browser and do a View
Source is that really what you see?
Devon
Sorry, had to to vent, been parsing/generating a lot of xml lately.
The fact that xml has only three letters doesn't change my opinion!
Have a good weekend folks.
Have you looked into JAXB? Given a DTD, it automatically generates
a collection of Java classes with getter/setter methods for
I put a special header and footer on all my pages. I'd like
to do this with the template tags. Template tags allow
you to pass named parameters to the template. However, I need
to pass a list of things (navigation URLs) into my header
so it can print a list of hyperlinks. It doesn't seem possible
I put a special header and footer on all my pages. I'd like
to do this with the template tags. Template tags allow
you to pass named parameters to the template. However, I need
to pass a list of things (navigation URLs) into my header
so it can print a list of hyperlinks. It doesn't
You mean something like this?
logic:iterate id=x
template:get name=%= x % /
/logic:iterate
I am not sure, whether this is possible in the
soon-to-be-deprecated template
tags or in the tiles tags, but the idea is good.
No, I mean a caller like:
template:insert
wouldn't it be better to put this code directly into the action
servlet and rebuild struts?
That goes against my code-reusability instincts. I strive to use
the default struts build and default tag libraries.
The other possibility would be to put this in the Action class.
Before it checks the
i would prefer not to put the authentication code in
the action because it opens the possibility of having
authentication logic in each and every action
In my case, each action needs a different authentication.
For example, some users have read-only access and some
have modify access.
Devon
3. Controller Creates a new instance of ActionForm, invokes it's
reset method.
The instance of the ActionForm either already exists (created by
a previous Action) or is created when the HTML for the form is
generated (as the form is being given to the user for modification).
Reset is not
I don't want the result in an a href. I want to do a POST and
I want to be able to set the
TARGET attribute for the FORM before posting as well. I want
to set the form's ACTION
attribute to that value. But I have multiple values that the
form's ACTION attribute might get
set to and
but I'm getting feedback from other developers that don't
feel that Struts is a very scaleable framework.
What exactly are they saying? I don't have any personal
experience in this area but it seems to me that Struts is a
rather thin layer on top of normal Java Servlets. All
it really changes
Sign me up for the course! Where might I read about these
points: ??
- preloading form
- reset() method gotcha
- special issues
- cleaning up context variables
- Back button sorrow
- indexed properties and iterators
If I
If you wanted to slim this down, and your goal is just to
bring them up to speed on Struts, I'd hazard to say that
there's much that a Struts developer doesn't ~really~ need
to know about Web application development.
Not sure I agree with this. My experience with Struts indicates
that it is
when a URL (myUrl.do) is invoced, the ActionServlet instantiates a
myForm (according to the struts-config.xml), forwards control to a
myAction object; the perform() method of myAction calls the reset()
method of the myForm object and then forwards to a JSP page.
It is the JSP page itself
JSPTL allows you to do the following by using the Simplest
Possible Expression Language (SPEL) provided with the
reference implementation:
tag attribute=$foo.bar.baz/
tag attribute=$param:paramName/
The above examples make things prettier but don't really
add much functionality over
I need to use html:rewrite to generate a URI for JavaScript
but I need to have two parameters. This doesn't seem to be
possible. Specifically
html:rewrite forward=push
paramId=pushparamName=x
paramId=level paramName=y/
does not work because it always uses the last param rather than
both
You can try this:
bean:message key = '%= term.type + bean.getType() %' /
At the moment, I'm restricted to v1.0 but the above is still
much cleaner than what I had. Thanks!
Devon
Is there anyway to output simple debugging info to a console or
something? I need something that is consistant between my struts
components and the beans and stuff that contain all of my business
logic.
I'll probably get yelled at for this, but I just use
System.err.println() and it works
When I remove the reset method, I see the behavior that I am looking
for. This makes it pretty easy to do mulitpage forms. Thanks for your
help.
This has also tripped me up and, from the looks of the mailing list
archives, many other people. It seems like a good fix would be to
have an
I have got a problem in running the example struts
application. When I run my application , I get the
first jsp page , i.e. index.jsp containing MailReader
Demonstration Application Options, but when I click
on any of the other links, I get this exception ,
org.xml.sax.SAXParseException:
Isn't there an ant mailing list for questions like this?
Devon
-Original Message-
From: chuck.amadi [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 19, 2001 1:27 PM
To: struts-user
Subject: Basic ant's q regarding unexpected element copy
Hi there folks, I have taken the second
I would like to make use of frames within my STRUTS application but am
unsure how the framework handles frames. For example, if I
have a form
within a JSP page (form.jsp) and that page is presented to
the user within a
frame (frame.jsp), how should I associate the ActionForm to
the
I have just started using struts and I was wondering what is
the best way to
deploy struts for development, so I can avoid using a war
file until it is
ready to deploy in test or production? The documentation seems mostly
geared toward deployment as a war file and the ActionServlet
Yes. That's right. Only class names (aka bean names) should be
capitalized.
Usually true. The exception is when the second letter of the
property is capitalized. Then the case of the first letter is left
as is. So the properties/methods map as follows:
xxX - setXxX()
I am relatively new to Struts. Hence I would like to
invite your suggestions on the following
implementation:
In our application, for which we are using Struts, we
need to implement a table of multiple columns, where
1. the number of rows will be dynamic and fetched from
the database
I need to give a text input field a default value and I want to
get this default from the message properties file. Something like:
html:text property=kontonummer size=10
value='bean:message key=overview.title/' /
Of course, this doesn't work and I assume I'll have to replace
I want to give a default value to
a couple of radiobutton but setting the property in reset seems not
to have any effect.
When a form is first created, it does not call reset(). So you also
need to set the default values for the attributes to the same thing
as they would be set to in
Newbie question...
I need to have a table where each row will have multiple input fields
and these fields make up a single record of information. I do not
know before I generate the table how many rows it will have. When the
user modifies this table and sends it back, struts will want to make
an
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