Do NOT use getRealPath("/")!!! If you read the API for this method it
says this functionality is optional and does not have to be supported,
particularly if the application is deployed as a WAR. It just so
happens to work in Tomcat but in most real EE servers this method does
not return anything.
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Michael J. Remijan
Senior Application Developer
Web Portal Development Team
G3619W
(314) 694-5491 (w)
(314) 288-4662 (c
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Michael J. Remijan
Senior Application Developer
Web Portal Development Team
G3619W
(314) 694-5491 (w)
(314) 288-4662 (c
Ajax Projects"
(2007, Apress, ISBN 1-59059-816-4)
Java Web Parts - http://javawebparts.sourceforge.net
Supplying the wheel, so you don't have to reinvent it!
REMIJAN, MICHAEL J [AG/1000] wrote:
> Newbie question here. Suppose I have action, "helloworld.action"
which
don't need to use tags. I just want to display
data.
Michael J. Remijan
-
This e-mail message may contain privileged and/or confidential information, and
is intended to be received
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Michael J. Remijan
Senior Application Developer
Web Portal Development Team
G3619W
(314) 694-5491 (w)
(314) 288-4662 (c
Hello guys,
I looked in the Apache mailig list rules and found no restrictions on
posting announcements, so I hope this message would not be considered
unappropriate.
I would like to announce a project, which helps to create robust and
controlled flow of application pages. Easy Wizard is primaril
I was [virtually] beaten up for updating domain model in GET request
;) And I agree, this is not a good practice. I personally tolerate
deleting an item from a table using link, because having table with
links saying "Delete" is nicer, than having table with bunch of
buttons. But in this particular
If these are input pages, then who cares how many of them and what are
they. All they send to the server is an HTTP request. It is up to you
to build search expression out of it. That is the power of Struts
comparing to page-oriented event-driven frameworks ;) If you want to
accept input from these
On 4/19/05, Shihgian Lee <[EMAIL PROTECTED]> wrote:
> > What you demonstrate here I would also argue is worse for page authors,
> > who now have to be concerned with script writing as well as layout of
> > simple HTML tags. You can argue that a page author would know
> > Javascript as well, and yo
On 4/19/05, Srilatha Salla <[EMAIL PROTECTED]> wrote:
> Hi,
> Can we restrict the length of textarea with any of the attributes?
> I have textarea that should not accept more than 250 characters, so I want to
> know if I can restrict the length with textarea attibutes.
See:
http://struts.apach
1) You checked that button value does not contain whitespaces? By the
way, cannot action strip whitespaces itself? It even generates error
message about this! Stupido. A method cannot contain spaces anyway.
2) Get HTTP sniffer or use Firefox and Live HTTP Header plugin. Oh,
you say it is IE-specif
On 4/19/05, Rafael Taboada <[EMAIL PROTECTED]> wrote:
> yeap. i have that... But i want to know what i have to do in the
> detail jsp. I mean, how can i populate in the detail jsp using that
> id.
>
> i have an lstCustomer object in my actionform. when i'm in detail jsp,
> is it still populated? o
On 4/19/05, Murali <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> I was trying to find which would be best choice for a website development.
> JSF or Struts. JSF looks similar to Struts. does any one know any articles on
> which framework should go for.
If you don't have experience with either, than o
On 4/19/05, Rafael Taboada <[EMAIL PROTECTED]> wrote:
> Hi folks. I have a problem. i don't really know how to do that..
>
> i have a jsp it shows a list of customers. but for each costumer there
> is a link to another jsp called detail.
>
> my problem is i don't know how to connect both jsp. i p
It is a classic. Look on Ted Husted's website for tip.
Basically, you need to clear checkbox value each time in the reset()
method of a form bean, because cleared value is not sent to server. So
you think that you cleared it, but it is still set (do you use
session-scoped form bean?)
Michael Jou
On 4/19/05, Derrick Koes <[EMAIL PROTECTED]> wrote:
>
> if (null == request.getParameter(Constants.TOKEN_KEY)) {
> saveToken(request);
> }
> else {
> if (!isTokenValid(request, true)) {
> response.sendError(HttpServletResponse.SC_CONFLICT, "The request
> received was out
>
On 4/19/05, Dave Newton <[EMAIL PROTECTED]> wrote:
>
> I like fast download times, but I hate the web: I want any page that's
> more complicated than "Here, download this, you'll be better off" to
> have functionality that doesn't make me wait all the time. For a server
> round-trip. Sometimes it'
On 4/19/05, Joe Germuska <[EMAIL PROTECTED]> wrote:
> At 11:06 PM -0700 4/18/05, Michael J. wrote:
> >2) You can set the params too, it is not a big deal. Do not edit
> >existing ActionForward from findForward, instead create a new one and
> >append query parameter
> Sometimes it takes more developer effort/technology to create something
> that's easier to use. Sometimes it doesn't. But to say that
> client-side scripting is completely unnecessary for "well designed"
> application UIs is incorrect, IMO. It depends on what your users need
> to do.
People j
Since this group is more crowded, I took the liberty to crosspost a
portion of my message, that I mistakingly sent to dev group.
Struts-only or JSP-only solution is not good enough. The more portable
is the better, so when I read Frank's proposal I thought, why those
input controls are generated w
Hi Nic,
Struts does not allow to do things like this declaratively, but you
can do it manually.
1) you can obtain mapping name from the ActionMapping. This will
solidify the mapping name where you want to return, in code. I am not
sure that this is worse that to solidify it in struts-config.xml,
Struts and web browser already verified it for you. The whole point of
establishing a session is to correlate a browser to the server.
Browser already sends a cookie containing session ID to the server
along with each request. So as long as you can retrieve the user
object from the session, corresp
>From wiki:
> No one should be under the impression that you have to deal in XML
> or that you have to use the XMLHttpRequest object at all, contrary
> to the meaning of the AJAX moniker.
Not that I really care about the name, but for me you do not use Ajax
if you do not use async HTTP calls, eith
This is all great, and ajax definetely rules, but is it OK to use
other's pictures without giving credit to their author, who by the
way, came up with this name:
http://www.adaptivepath.com/publications/essays/archives/000385.php
---
On 4/17/05, Rick Reumann <[EMAIL PROTECTED]> wrote:
> Michael J. wrote the following on 4/16/2005 2:24 PM:
> > Action class defines getResources(HttpServletRequest) as follows:
> >
> > protected MessageResources getResources(HttpServletRequest request) {
>
Oh, it is protected. Then just cut and paste:
return ((MessageResources) request.getAttribute(Globals.MESSAGES_KEY));
Michael.
On 4/16/05, atta-ur rehman <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> Action class defines getResources(HttpServletRequest) method, thru
> which I can get access to Messa
Action class defines getResources(HttpServletRequest) as follows:
protected MessageResources getResources(HttpServletRequest request) {
return ((MessageResources) request.getAttribute(Globals.MESSAGES_KEY));
}
I don't see why this method is not static. Hopefully, this will be
refactored. Anywa
I prefer to store everything on the server. It gives better control
over data and application state.
> Brian
>
> I vote for storing information in session variables for
> the simple reason most Admins do not allow Browsers
> writing cookies on the hard drive for fear of introducing
> viruses to
> I have a situation where i need to have a multi screen form, lets say 3
> steps. On \
> the successfull validation of the 3rd step. I want to save the data into the
> DB. \
> This data would have been collected starting on step one, through step 3 and \
> ecapsulated in 1 or more objects.
>
Hi guys,
I am using Struts for three years, but only now decided to join the
user group. About the web flow: would you like to take a look at
approach, alternative to Spring Web Flow? I started thinking on flow
engines when IBM's Servlet Manager still was around, but only lately I
came up with some
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