Feature Requests item #695731, was opened at 2003-03-01 21:40
Message generated for change (Comment added) made by fgiust
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Luiz-Otavio Zorzella (zorzella)
Assigned to: Nobody/Anonymous (nobody)
Summary: Fixes and improvements
Initial Comment:
The attached patch does the following things:
1) When paging, add "..." to the paging banner if there
are more pages after/before the last/first number
presented. So, for example, if there are 30 pages, and
we're seeing from 3 to 8, one would see:
[First/Prev] ... 3, 4, 5, 6, 7, 8 ... [Next/Last]
and know there are more pages after the 8th...
2) Still on paging, it is possible to specify the URL
parameter name, to override the default "page", that
will be used by the tag to paginate. That allows one to
have more than one table in a page, and still paginate
correctly (each table independently). Usage example:
<display:table name="data"
requestURI="/action/getData" pagesize="15"
pagingParamName="datapage">
I need to write documentation for this -- and I will. I
just need to make sure it gets accepted, before I do so.
3) Yet still on paging (I use it a lot!) it is possible
to send the page number as either an attribute or a
parameter. So, you may:
request.setAttribute ("page", "10");
and forward to "/jsp/table.jsp", and the tenth page
will be the current page. Before, it would only be
possible to do this by forwarding to
"/jsp/table.jsp?page=10".
Again, I'll write documentation on this after it gets in.
4) Last one on paging, I made:
prop.setProperty( "paging.banner.include_first_last",
"true" );
so that "First" and "Last" would show up, as documented
in the examples.
5) Decorators: before, for each row displayed, the tag
would create a new instance of the table decorator.
Now, I check -- if it's null, it creates one, otherwise
it uses the existing one.
*******************
I'm using the library extensivelly in my own
application, so all the changes are tested and rock
solid in my own env.
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Comment By: fabrizio giustina (fgiust)
Date: 2003-09-26 00:12
Message:
Logged In: YES
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((please create a new request/patch for each item when
submitting!))
1) this is totally customizable in displaytag 1.0-b1, you can
achieve the same result customizing paging.banner.first and
paging.banner.last properties
----------------------------------------------------------------------
Comment By: Nobody/Anonymous (nobody)
Date: 2003-05-19 02:11
Message:
Logged In: NO
Hi Luiz-Otavio,
I am great fan of display-tag library and using in the current
project. I am exactly looking for fix you made display
First/Next..........Prev/Last and also I have more than one table in
a page. If I apply your patch I can fix both the problems. The
ASSORTEDPATCHES2.txt has RCS version of
SmartListHelper.java.
Either email me SmartListHelper.java or let me know from where I
can download SmartListHelper.java.
Your help greatly appreciated !.
Thank you,
Anand
userid=boompog
[EMAIL PROTECTED]
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Comment By: Luiz-Otavio Zorzella (zorzella)
Date: 2003-03-13 23:31
Message:
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user_id=76882
a
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Comment By: Luiz-Otavio Zorzella (zorzella)
Date: 2003-03-13 23:31
Message:
Logged In: YES
user_id=76882
Attachment missing
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Comment By: Luiz-Otavio Zorzella (zorzella)
Date: 2003-03-13 23:29
Message:
Logged In: YES
user_id=76882
Two more fixed in this new path (includes the prior fixes):
- when using paging, the system was iterating twice over the
iterator, because "offSet/length" and "paging" were treated
separatelly. Now, there is a single procedure that does either.
- Because of this fix, more references to java.util.List
were removed, and paging should work in any collection!
- I've also had to debug the code, so there is a big section
of a method that was transformed in another method,
increasing readability -- no changes were done to the code
itself.
----------------------------------------------------------------------
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