what kind of error do you get?
Igor Vaynberg wrote:
I removed the setStartIndex() and setViewSize() from dataview and
setcurrentpage() simply ignores the page if paging is disabled instead of
throwing illegalstateexception.
I also introduced the populateitems(int first, int count), Chris let me know
if that's what you wanted.
I noticed there is a problem with the back button support in the paging
example. If you go to page 2 and then use the back button to go to page1 and
click a link, you get an error. Any ideas why this is happening? I thought
the versioning support would role back the dataview dataitems to the state
they were...
-Igor
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Christian Essl
Sent: Wednesday, August 31, 2005 9:58 PM
To: [email protected]
Subject: Re: [Wicket-user] PageableGridDataView
Hi Igor,
Thanks for the compliments. I am happy you like it.
I was also thinking of getting rid of pageable dataview and
introducing enablePaging(int rowsperpage)/disablePaging() into
dataview directly. What do you think?
+1
That's a very good idea. I also do not like PageableDataView
with the unsupported methods. I was just concerned about
memory. Lazy-creation of a PageableSupport solves that. I
think you mean when not enabled
getPageCount() either returns 1 or 0, getCurrentPage()
returns pageCount-1 and setCurrentPage() does nothing. Cool
idea, would be completly transparent and (nearly) no
additional memory.
Maybe you could than also add a protected method
populateItems(int start, int count) which does the DataItem
population and gets called from internalOnBeginRequest(). So
GridDataView could (esaly) extend the new DataView.
Christian
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