hi folks,
suppose i have two forms formA and formB associated
with actionA and actionB. The two forms are on the
same jsp. when actionA is invoked i want to
auto-populate the field b in formB, is this possible?
I tried the following:
in actionA.execute():
FormB =new FormB();
formB.setB(newVal);
req
hi folks,
I have an action that might be called from many jsps.
If i understand correctly the input specified for
action tag will dictate where to go in case there's an
error in validation.. How would I be able to specify
the input as a variable.. My Actions allow user to
pass in a URL and ERL indi
Is there a way to chain two Actions together?
a lot of times I found that I need to have Action B
that needs to do something then do Action C. What is
the best practice here?
thanks
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David,
thanks for the suggestion. I will try them. The
problem disappeared magically the morning i walked
into my office but anyway
--- "David G. Friedman" <[EMAIL PROTECTED]> wrote:
> Wo,
>
> I haven't used DynaActionForms in ages but these 2
> issues jump out at me:
>
> 1. You might stil
hi folks,
I am trying to use error message specified in the
application resources
I specified the following name=pair:
newunit.failure = Failed to create a new {0}: {1}
and then in my Action class I added an error like
this:
errors.add(ActionErrors.GLOBAL_ERROR, new
ActionError("newunit.failure",
I know that by default if I specify
errors.required = {0} is required in the message
resource
, struts validator will use this message for missing
parameter that is required. But what if I want to
have very different error msgs for different missing
parameters? can this be done?
for example, if
Are there any difference in performance between the
following two scenarios?
1. creating and storing an attribute in the request in
the action.execute() then use the attribute as a bean
by struts from the jsp
2. creating the attribute store it in the request as
scriplet in the jsp page, then use th
if I do a
request.getSession().setAttribute(name,val1);
then request.getSession().setAttribute(name,val2)
would the val1 get garbage collected? So if I use
session to store user, I don't really need to
invalidate the session when the user log in again,
right?
thanks
___
Greg,
thanks for the advise. However I don't think those
are the causes of the problem. I tried changing them
and it didn't make a difference. I still got the
NullPointerException.
--- Greg Pelly <[EMAIL PROTECTED]> wrote:
> I think you have 2 errors in the HTML below
>
> 1. try changing acti
Hi folks,
I am using a DynaActionForm with an Action. I have
the following exception when the form is submitted.
but if I use a regular ActionForm it's ok... what's
wrong? thanks in advance
my form-bean:
my action-mapping:
hi,
I am trying to use . In my Action
class I added an error with the key login.failure. My
question is where should I specify the key=value pair.
I specified it in the default message-resource file.
My struts-config:
but the key was not recognized. what's wrong?
thanks in advance.
do struts developers usually store user as an object
in session? or does struts have additional framework
for handling user management.
thanks in advance
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es, but if
> you have a lot of users in your web app and they
> stay for a long time, the
> memory consuption can become significant if you have
> a lot of session
> objects.
>
> kr,
> guenther
>
> -Original Message-
> From: wo_shi_ni_ba_ba
> [mailto:[EMA
In terms of performance, does storing an attribute
into the session cost more than storing it into the
request? how significant is the overhead?
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> The other part is that you would have to write some
> kind of preprocessor
> for the page that basically acts as a web container
> to process your
> tags, then pass the preprocessed page to the jsp
> compiler.
>
> Its not "un-doable" but it is not very practical
I am using it in a tile, it's mainly for reusability
and efficiency. I created a jsp template that takes
some tile parameters and fill them in and tries to
create form elements on the fly. But i guess it wont'
work
--- Wendy Smoak <[EMAIL PROTECTED]> wrote:
> Fro
hi folks,
Two questions:
1.
this might be a silly question, but how do I find out
what version of struts I am using. It came bundled
with my websphere v6 rational web developer. how do I
find out the version number for struts?
I took note of struts-html.tld
http://java.sun.com/j2ee/dtds/web-jsptagl
I want to have tags like the following:
property=""/>
My goal is to pass in attribute whose value can be
used again to construt struts tags dynamically. Is
this doable? for example, passing in the right struts
html tag and concatenate it with other struts tags to
form a new struts tag.
but when
ient side JavaScript thats generated includes
> a "bCancel" var - which
> if set to "true" causes the validation to be
> skipped. So for your "previous"
> processing, you can just set this variable to "true"
> and submit the form.
>
> ---
t set this variable to "true"
> and submit the form.
>
> - Original Message -
> From: "wo_shi_ni_ba_ba" <[EMAIL PROTECTED]>
> Sent: Wednesday, March 09, 2005 11:30 PM
>
>
> > I have a previous and next button, if the user
> > clic
;t it just populate the
bean and forwards back to the input page with the
error msg instead of giving a mysterious error?
what's wrong with the way i m using struts validation?
--- wo_shi_ni_ba_ba <[EMAIL PROTECTED]> wrote:
> It seems like if I specify a field as required in
> struts
It seems like if I specify a field as required in
struts's validation-rule.xml and that field is missing
from the form, when i submit the form it would say
file not found /actionName without spitting out an
exception. It is as if it's seeing the action
specified by actionName as a file... any ide
gt; action="/logon" method="post">
>
> write a new function in your own javascript
> function myFunction(myform) {
> //set your form value here from hidden input
> field.
>
> return validateLogonForm(myform);
> }
>
>
> On Wed, 9
thanks, but I need it to be links to a graphics
instead of button, any alternative?
--- Hubert Rabago <[EMAIL PROTECTED]> wrote:
> Use the tag for your Previous button.
>
>
> On Wed, 9 Mar 2005 15:30:27 -0800 (PST),
> wo_shi_ni_ba_ba
> <[EMAIL PROTECTED]> wrote:
dear folks,
I am using struts validator framework for both
clientside and serverside validation. On the jsp
page, I have a previous and next button, if the user
clicks previous I don't want to validate; if the user
clicks next I want to validate. However I can not
modify the javascript function
Actually I just tried again and my approach worked.
It did overwrite the default value of param1 I that I
specified in tiles-def.xml... weird but anyway...
thank you
--- "Fogleson, Allen" <[EMAIL PROTECTED]>
wrote:
> In the tiles-def.xml subclass the common.default,
> then use an action to
> for
thanks that helps
--- Tim Christopher <[EMAIL PROTECTED]> wrote:
> Try:
> http://www.arc-mind.com/papers/advanced-tiles.pdf
>
>
> On Tue, 8 Mar 2005 10:30:58 -0800 (PST),
> wo_shi_ni_ba_ba
> <[EMAIL PROTECTED]> wrote:
> > Tim,
> > thanks for the
Hi folks,
In my tile definition file I put an attribute with its
value, in the jsp that uses this definition I
attempted to put the same attribute in with another
value. However , the default value always shows up at
the end. Is there a way that I can provide a default
value for a tile attribute
> Don't write your own page templating system. Use
> Tiles instead.
> -Max
>
> On Tue, 2005-03-08 at 16:32 -0800, wo_shi_ni_ba_ba
> wrote:
> > Hi folks,
> > In my webapplications there are many html page
> with
> > the similar look and structure. I
> wrote:
> Don't write your own page templating system. Use
> Tiles instead.
>
> -Max
>
> On Tue, 2005-03-08 at 16:32 -0800, wo_shi_ni_ba_ba
> wrote:
> > Hi folks,
> > In my webapplications there are many html page
> with
> > the similar look and st
you need.
>
>
> > -Original Message-
> > From: wo_shi_ni_ba_ba
> [mailto:[EMAIL PROTECTED]
> > Sent: Tuesday, March 08, 2005 3:28 PM
> > To: Struts Users Mailing List; Jeff Beal
> > Subject: Re: struts html tags and form-beans
> >
> >
&
Hi folks,
In my webapplications there are many html page with
the similar look and structure. I am trying to factor
out them. So I created utility functions to print out
html code to the jspWriter. But I am not able to
incorporate struts tags into these functions because
they will just be printed
values from the
> form and displaying them to the user. For example,
> in the case of
> displaying invalid responses to the user for them to
> correct.
>
>
> On Tue, 8 Mar 2005 11:07:15 -0800 (PST),
> wo_shi_ni_ba_ba
> <[EMAIL PROTECTED]> wrote:
> > hi fol
hi folks,
if I just use plain html code(not struts html: tags)
for constructing input types like radios,
textfield,etc, would I still be able to use form-bean
for automatic retrieving and populating as long as I
wrap all the inputs in a form and set the form action
to be an action associated with
Hi folks,
I have A.jsp page that uses some layout as the
following:
Now I want to either 1)insert an attribute from A.jsp
and then access its value from nav.jsp
or 2) insert the attribute from the layout and modify
the attribute value fro A.j
Tim,
thanks for the example. What I really want is to
modify the value of the attribute title from
content.jsp and then acess this attribute from
somepage.jsp. How can this be achieved?
thank you!
--- Tim Christopher <[EMAIL PROTECTED]> wrote:
> Not sure if this is what you're asking but here's
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