hi,
Do u mean that different action, u have different servlet? e.g Delete a
record, u have delete servlet, update record, u have update servlet?
Regards,
Louis
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----- Original Message -----
From: "Balkrishna R.Parab" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, December 06, 2000 8:22 PM
Subject: Re: A problem about design flow. Back, Refresh...
> Hi !!!
>
> I am doing this very often, but I am using SERVLET to insert record in
> database. This works fine .
>
> Regards,
>
> Balkrishna R Parab
> Global TeleSystem Ltd
>
>
> > -----Original Message-----
> > From: LouisVoo [SMTP:[EMAIL PROTECTED]]
> > Sent: Thursday, December 07, 2000 1:04 AM
> > To: [EMAIL PROTECTED]
> > Subject: [JSP-INTEREST] A problem about design flow. Back,
> > Refresh...
> >
> > Hi,
> > I have a design flow problem. My problem is when a user submit a
> > form,
> > the controller will call the action class to process, in here, it will
> > insert a record to database.
> > After finish the process, the controller redirect to another jsp
page,
> > let say employees list page. Ok, in employees list page, if the user
> > refresh
> > the page, then it will repost the data to the controller, then another
> > record will insert again.
> > To solve this problem, I create a token before the user submit the
> > form,
> > so, when the user submit the form, I can check the token b4 to process.
> > If
> > the process is done, the token will remove.
> > So, when the user try to refresh the page, I can show an error msg.
> > But
> > my problem is, if the user want to create another employee after they
> > submit
> > the form, to save time, they may click back button to create another new
> > employee, but in my case, the token is already remove, so when they try
> > to
> > submit again, it will fail and the error msg is same as try to refresh
the
> > page.
> >
> > What I try to achieve is the user can click back button to create a
> > new
> > employee, but they cannot refresh(in employees list) after submit the
> > form,
> > or they can refresh, but the record won't insert to database again.
> >
> > Can anyone tell me how to solve this kind of problem.
> >
> >
> > Thanks in advance
> >
> >
> >
> > Louis
> >
> >
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> > Some relevant FAQs on JSP/Servlets can be found at:
> >
> > http://java.sun.com/products/jsp/faq.html
> > http://www.esperanto.org.nz/jsp/jspfaq.html
> > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
>
>
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> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
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===========================================================================
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
