request parameters cannot be changed. The only way is wrap the actual
HttpServletRequest object (by a Filter and a HttpServletRequestWrapper
object) in order to control what parameters are returned (maintaining an
internal list of parameres).
Ricardo.
On 1/3/07, Luis Cornide <[EMAIL PROTECTED]> wrote:
Thank you very much, but I'm afraid, we implemented the second solution
suggested by the documentation, using plain old java.util.List and
parameters instead of using PaginatedLists, any other idea please?
Thanks,
Luis
On 1/3/07, Paslaru Narcis Eugen <[EMAIL PROTECTED]> wrote:
>
> Hello,
>
> What you could do is store the pageNumber in the session and the next
> time you are entering the page with the table, set the page number of the
> PaginatedList to the previously stored pageNumber.
>
> Good Luck !
>
> ----- Original Message ----
> From: Luis Cornide < [EMAIL PROTECTED]>
> To: DisplayTag List <[email protected] >
> Sent: Wednesday, January 3, 2007 4:51:06 PM
> Subject: [displaytag-user] Setting the current page in partial listing
>
> Hi list,
>
> I'm using the display tag to show a list of items retrieved from a
> database, this list can be very long, so we are using partial listing.
> Besides, we want to store the data in session so the next time the user
> access to that page, the data has not to be retrieved again from the
> database. If the user was looking at the, for example, 4th page of results,
> how I can set the current page number? is there any property that can be set
> with the setProperty tag? can I to use a Decorator? how can I set the
> current page with a decorator?
>
> Thanks in advance,
>
> Luis Cornide
>
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