[Stripes-users] Strange behavior when loading form for the first time

[Moritz P. <ma...@mo...>]

Just to emphasize my point: it *does* work indeed *except* when I
launch the application for the first time after rebooting the server.

On 23.02.2012, at 07:40, Ankur Sharda <ank...@gm...> wrote:

Hi Moritz,

Now I understand your problem. That does sound strange. It's probably
best I let someone else answer, since I will only be guessing about
the reasons.

Ankur

On Thu, Feb 23, 2012 at 2:21 PM, Moritz Petersen
<mor...@gm...> wrote:
>
> Hi Ankur,
>
> I'm just surprised, that the text field is populated when I hit reload. Somehow I had expected that if the text field name matches an action bean property that it will be populated automatically - or it would be populated never, except if I submit the form with errors…
>
> I did not configure the population strategy, so I assume DefaultPopulationStrategy will be effective. The documentation reads: "If there is no value in the request then an ActionBean bound to the current form will be looked for". That's the part I don't understand, because I assumed that the action bean would be used to populate the text field.
>
> -Moritz
>
> Am 23.02.2012 um 04:59 schrieb Ankur Sharda:
>
> > Hi Moritz,
> >
> > What is the behaviour you want. Do you want the date to be displayed in the text field, if so you just have to do    <s:text id="date" name="date" formatPattern="dd.MM.yyyy" value="${actionBean.date}" />
> >
> > But I suspect you already know that, and are asking about something else?
> >
> >
> >
> > On Thu, Feb 23, 2012 at 5:26 AM, Moritz Petersen <mor...@gm...> wrote:
> > Hello,
> >
> > I found a strange bug in my application and I'm not sure what the root cause could be.
> >
> > There is an index.jsp file, which redirects to my action bean:
> >
> > <c:redirect url="/app/note" />
> >
> > The Stripes Dispatcher Servlet is mapped to /app/* (from web.xml):
> >
> >  <servlet-mapping>
> >    <servlet-name>DispatcherServlet</servlet-name>
> >    <url-pattern>/app/*</url-pattern>
> >  </servlet-mapping>
> >
> > So, I believe with this redirect, the action bean should be called:
> >
> > @UrlBinding( "/app/note/{$event}/{note.meetingId}/{note.id}" )
> > public class NoteActionBean extends AbstractActionBean {
> >    private Date date;
> >
> >    @DefaultHandler
> >    public Resolution create() {
> >        // set the date to new Date()
> >        // return ForwardResolution to "note.jsp"
> >    }
> >
> > // getter and setter
> > ...
> > }
> >
> > The note.jsp page itself displays the form:
> >
> >  <s:form beanclass="NoteActionBean" method="post" id="noteEntry">
> >    <!-- ${actionBean.date} -->
> >    <s:text id="date" name="date" formatPattern="dd.MM.yyyy" />
> > ...
> >
> >
> > But the rendered HTML is:
> >
> > <form id="noteEntry" action="/app/note;jsessionid=h100dcmd5xs8" method="post">
> > <!-- Wed Feb 22 21:20:24 UTC 2012 -->
> > <input id="date" name="date" type="text" />
> > ...
> >
> >
> > So, there is no date in the text field. But in the comment before it is! And when debugging, I found out that the method getDate() is not called from the text field.
> >
> > On the other hand, when I reload the page (without doing anything else) the field shows the date correctly.
> >
> > I'm a bit lost here. What am I doing wrong?
> >
> > Any suggestions are highly appreciated. Thank you.
> >
> > Moritz.
> > ------------------------------------------------------------------------------
> > Virtualization & Cloud Management Using Capacity Planning
> > Cloud computing makes use of virtualization - but cloud computing
> > also focuses on allowing computing to be delivered as a service.
> > http://www.accelacomm.com/jaw/sfnl/114/51521223/
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> >
> >
> >
> > --
> > Ankur Sharda
> > E: ank...@gm...
> > M: 0421 311 106
> > ------------------------------------------------------------------------------
> > Virtualization & Cloud Management Using Capacity Planning
> > Cloud computing makes use of virtualization - but cloud computing
> > also focuses on allowing computing to be delivered as a service.
> > http://www.accelacomm.com/jaw/sfnl/114/51521223/_______________________________________________
> > Stripes-users mailing list
> > Str...@li...
> > https://lists.sourceforge.net/lists/listinfo/stripes-users
>
>
> ------------------------------------------------------------------------------
> Virtualization & Cloud Management Using Capacity Planning
> Cloud computing makes use of virtualization - but cloud computing
> also focuses on allowing computing to be delivered as a service.
> http://www.accelacomm.com/jaw/sfnl/114/51521223/
> _______________________________________________
> Stripes-users mailing list
> Str...@li...
> https://lists.sourceforge.net/lists/listinfo/stripes-users




--
Ankur Sharda
E: ank...@gm...
M: 0421 311 106

------------------------------------------------------------------------------
Virtualization & Cloud Management Using Capacity Planning
Cloud computing makes use of virtualization - but cloud computing
also focuses on allowing computing to be delivered as a service.
http://www.accelacomm.com/jaw/sfnl/114/51521223/

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