Re: Displaying mulitpage results -> Néstor

[Peter Neu <pe...@gmx.net>]

Hello Néstor,

I'm quite happy using your taglib. I got only one problem:
How can I get an index for the rows which are created.
In Struts you would have something like this:

  <logic:iterate id="element" name="hvaList" indexId="index">

There I could easily tell  which row some data belongs
to by usign the index above. How can I do the same thing
in Datagrid?

cheers,

Peter

Néstor Boscán schrieb:
> Hi Antony
> 
> 1) Expose two more variables to access first page and last page ( like
> nextUrlVar). 
> 
> You can use the pages variable and get the first and last page elements to
> get the first page and the last page. But It may be interesting to put two
> aditional variables.
> 
> 2) A way to specify the maximum number of page links on the page. For
> example if a query returns 500 records and the page size is 10 instead of
> showing 50 page links, limit them to a certain number.
> 
> With the pages variable you can use the data anyway you like. You can show
> all of them or limit the number of pages shown to a specific number. 
> 
> Any new features that you can come up is always welcomed.
> 
> Regards,
> 
> Néstor Boscán
> 
> -----Mensaje original-----
> De: Antony Joseph [mailto:ajosephmi@lycos.com] 
> Enviado el: Sábado, 19 de Febrero de 2005 02:37 p.m.
> Para: Struts Users Mailing List
> Asunto: RE: Displaying mulitpage results
> 
> Hi Nestor,
> Thanks for putting together the datagrid library. Please see if you can add
> these two features in a future release of the library:
> 1) Expose two more variables to access first page and last page ( like
> nextUrlVar). 
> 2) A way to specify the maximum number of page links on the page. For
> example if a query returns 500 records and the page size is 10 instead of
> showing 50 page links, limit them to a certain number.
> 
> Currently to provide these features I am using scriplets.  
> 
> 
> 
> ----- Original Message -----
> From: "Néstor Boscán" <ne...@tcs.com.ve>
> To: "'Struts Users Mailing List'" <us...@struts.apache.org>
> Subject: RE: Displaying mulitpage results
> Date: Sat, 19 Feb 2005 13:43:16 -0400
> 
> 
>>Hi Antony
>>
>>You can't use JSP tags inside the columns. You could use HTML buttons 
>>and input fields with JSTL expressions.
>>
>>Regards,
>>
>>Néstor Boscán
>>
>>-----Mensaje original-----
>>De: Peter Neu [mailto:peter.neu@gmx.net] Enviado el: Sábado, 19 de 
>>Febrero de 2005 01:18 p.m.
>>Para: Struts Users Mailing List
>>Asunto: Re: Displaying mulitpage results
>>
>>Hello Antony,
>>
>>the datagrid-tags were exactly what I was looking for. The one 
>>question which I have is how can I use Struts tags inside the columns? 
>>I really need some buttons and input fields.
>>
>>cheers,
>>
>>Peter
>>
>>
>>
>>Antony Joseph schrieb:
>>
>>>Check out the datagrid library at
>>>http://jakarta.apache.org/taglibs/sandbox/doc/datagrid-doc/intro.htm
>>>l
>>>
>>>If all you are looking for is pagination, sorting and ordering from 
>>>the
>>
>>database this is a good fit.  It does not have all the bells and 
>>whistles displaytag has, but is a simple and clean implementation.
>>
>>>The biggest issue I have with the stock displaytag is, you have to 
>>>stick
>>
>>the whole query result somewhere (generally in the users session) to 
>>do pagination. A very bad idea in my opinion.
>>
>>>See https://workeffort.dev.java.net for an application usage example 
>>>of datagrid library. Got tired of spamming you all with my company 
>>>website, so I moved the application to java.net :-)
>>>
>>>
>>>----- Original Message -----
>>>From: "Peter Neu" <pe...@gmx.net>
>>>To: "Struts Users Mailing List" <us...@struts.apache.org>
>>>Subject: Displaying mulitpage results
>>>Date: Sat, 19 Feb 2005 11:11:27 +0100
>>>
>>>
>>>
>>>>Hello everybody,
>>>>
>>>>in my struts application I used to display a table of query results 
>>>>on one page. Now the results are becoming way too much to display 
>>>>them on one page. What is the best way to implement a mulitpage 
>>>>result view?
>>>>The problem is I have multi-step workflow and I don't want to 
>>>>confuse the user too much.
>>>>
>>>>Best Regards,
>>>>
>>>>Peter
>>>>
>>>>-------------------------------------------------------------------
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>>>
>>>
>>>
>>>
>>>Antony Joseph
>>>Available for consulting
>>>http://www.logicden.com
>>>
>>
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>>
>>
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> 
> 
> 
> 
> Antony Joseph
> Available for consulting
> http://www.logicden.com
> 
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