got it! Thanks a lot!
sortName=”idSegnalazione” is the part missing.
--
Lu Ying
On 02/24/2011 11:02 AM, Angelo Immediata wrote:
> I did in this way….
>
> In my jsp page:
>
> <display:table class=/"myDisplay"/ sort=/"external"/
> name=/"model.risultatiRicerca"/ partialList=/"true"/
> pagesize="<%=elementiPerPagina%>" uid=/"segnalazione"/
> id=/"segnalazione"/ size="<%=numeroSegnalazioni%>"
> requestURI=/"ricercaRichieste.controller?paginazione=true"/>
>
> <display:column titleKey=/"codiceRichiesta"/ sortName=/"idRichiesta"/
> sortable=/"true"/ headerClass=/"sortable"/>
>
> <strong>
>
> <c:out value="${richiesta.idRichiesta}" />
>
> </strong>
>
> </display:column>
>
> </display:table>
>
> As you can see I added sort attribute (value *external*) in
> display:table; in my column I added sortName=”idSegnalazione”
>
> In my controller I have this code:
>
> String campoOrdinamento = request.getParameter((new
> ParamEncoder("segnalazione")).encodeParameterName(TableTagParameters.PARAMETER_SORT));
>
> System.out.println(“Campo ordinamento: ”+ campoOrdinamento);
>
> When i click on the column the following is printed:
>
> Campo ordinamento: codcieRichiesta
>
> -----Messaggio originale-----
> Da: Emi Lu [mailto:em...@encs.concordia.ca]
> Inviato: giovedì 24 febbraio 2011 16.43
> A: displaytag-user@lists.sourceforge.net
> Oggetto: Re: [displaytag-user] get column name for order by
>
> Hi Naveen,
>
> ParamEncoder pe = new ParamEncoder("row_rec");
>
> String sortColParam =
>
> pe.encodeParameterName(TableTagParameters.PARAMETER_SORT);
>
> System.out.println("\n sort col param = " + sortColParam);
>
> System.out.println("\n sort name = " + req.getParameter(sortColParam));
>
> Got
>
> =================================
>
> sort col param = d-1344057-s
>
> sort name=1
>
> jsp
>
> ======
>
> <display:table id="row_rec"
>
> name="alist_paging_bean"
>
> export="true"
>
> class="simple"
>
> requestURI="ProcessDisplayTagAction"
>
> keepStatus="true"
>
> pagesize="<%=bean_display.getPageSize() %>"
>
> partialList="true"
>
> size="<%=bean_display.getTotalRecNum() %>"
>
> sort="external"
>
>>
>
> <display:column property="disc_dept1_sdesc" title="StudDept"
>
> sortable="true" />
>
> Could someone suggest, how come I cannot get "column name" but always
>
> "column index" please?
>
> I am very curious why I cannot get column name!
>
> Thanks a lot!!!!
>
> --
>
> Lu Ying
>
> On 02/24/2011 08:37 AM, Naveen Namburi wrote:
>
>> HI,
>
>>
>
>> My hava code
>
>>
>
>> String pageParam = paramEncoder.encodeParameterName(TableTagParameters.
>
>>
>
>> /PARAMETER_PAGE/);
>
>>
>
>> String sortOrderParam =
> paramEncoder.encodeParameterName(TableTagParameters.
>
>>
>
>> /PARAMETER_ORDER/);
>
>>
>
>> String sortColParam = paramEncoder.encodeParameterName(TableTagParameters.
>
>>
>
>> /PARAMETER_SORT/);
>
>>
>
>> my logger:::
>
>> pageParam: d-49246-p
>
>> pageParam:Value::: from req.getParameter(pageParam):::::1
>
>> sortOrderParam: d-49246-o
>
>> sortOrderParam:value::: from req.getParameter(sortOrderParam):::::2
>
>> sortColParam: d-49246-s
>
>> sortColParam value is: from req.getParameter(sortColParam)::::caseTitle
>
>> see the last onme gave me the column name and even iam using
>
>> displaytag-1.2 jar only
>
>> Thanks,
>
>> Naveen.
>
>>
>
>> On Wed, Feb 23, 2011 at 2:01 PM, Emi Lu <em...@encs.concordia.ca
>
>> <mailto:em...@encs.concordia.ca>> wrote:
>
>>
>
>> Hi Naveen,
>
>>
>
>> I tried, it will not return column name , but column index!
>
>>
>
>> With displaytag1.2, still cannot return column name when doing sort
>
>> by a column!
>
>>
>
>> Thank you,
>
>> --
>
>> Lu Ying
>
>>
>
>>
>
>>
>
>> On 02/23/2011 12:32 PM, Naveen Namburi wrote:
>
>>
>
>> ParamEncoder paramEncoder =
>
>>
>
>> *new* ParamEncoder("div1");
>
>> Here div1 is my table id of display tag like
>
>>
>
>> <
>
>>
>
>> display:table id="div1" class="scrollData1" .......
>
>> Thanks,
>
>> Naveen.
>
>>
>
>> On Tue, Feb 22, 2011 at 1:48 PM, Emi Lu <em...@encs.concordia.ca
>
>> <mailto:em...@encs.concordia.ca>
>
>> <mailto:em...@encs.concordia.ca
>
>> <mailto:em...@encs.concordia.ca>>> wrote:
>
>>
>
>> On 02/22/2011 01:30 PM, Emi Lu wrote:
>
>>
>
>> Hi Naveen,
>
>>
>
>> String sortColParam =
>
>> paramEncoder.encodeParameterName(TableTagParameters.
>
>>
>
>> /PARAMETER_SORT/);
>
>>
>
>> String columnName =
>
>> (String)req.getParameter(sortColParam);
>
>>
>
>>
>
>> How do you get "paramEncoder"?
>
>>
>
>> request.getParamEncoder?
>
>>
>
>> I tried the following:
>
>>
>
>> String sortColParam = new
>
>>
>
>>
> ParamEncoder("row_rec").encodeParameterName(TableTagParameters.PARAMETER_ORDER);
>
>>
>
>>
>
>> String columnName =
>
>> (String)req.getParameter(sortColParam);
>
>>
>
>> The result is column number "1, 2, 3..."
>
>>
>
>>
>
>> Thank you,
>
>> --
>
>> Lu Ying
>
>>
>
>>
>
>> Thanks,
>
>> Naveen.
>
>>
>
>> On Tue, Feb 22, 2011 at 10:29 AM, Emi
>
>> Lu<em...@encs.concordia.ca
>
>> <mailto:em...@encs.concordia.ca> <mailto:em...@encs.concordia.ca
>
>> <mailto:em...@encs.concordia.ca>>
>
>> <mailto:em...@encs.concordia.ca <mailto:em...@encs.concordia.ca>
>
>> <mailto:em...@encs.concordia.ca
>
>> <mailto:em...@encs.concordia.ca>>>> wrote:
>
>>
>
>> > Is there a way, we can retrieve "column name" but not column
>
>> index when
>
>> > doing order by?
>
>> >
>
>> > String sort_index = req.getParameter((new
>
>> >
>
>>
>
>>
>
>>
> ParamEncoder("row_rec")).encodeParameterName(TableTagParameters.PARAMETER_SORT));
>
>> >
>
>> > Could you provide
>
>>
>
>> I mean:
>
>> String sort_col_name = req.getParameter((new
>
>>
>
>>
>
>>
> ParamEncoder("row_rec")).encodeParameterName(TableTagParameters.PARAMETER_NAME))
>
>>
>
>> Thank you,
>
>> --
>
>> Lu Ying
>
>>
>
>>
>
>>
>
>>
> ------------------------------------------------------------------------------
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>
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>
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>
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>
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>
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>
>> <mailto:displaytag-user@lists.sourceforge.net>>
>
>> <mailto:displaytag-user@lists.sourceforge.net
>
>> <mailto:displaytag-user@lists.sourceforge.net>
>
>> <mailto:displaytag-user@lists.sourceforge.net
>
>> <mailto:displaytag-user@lists.sourceforge.net>>>
>
>> https://lists.sourceforge.net/lists/listinfo/displaytag-user
>
>>
>
>>
>
>>
>
>>
>
>>
>
>>
>
>> --
>
>> Emi Lu, ENCS, Concordia University, Montreal H3G 1M8
>
>> em...@encs.concordia.ca <mailto:em...@encs.concordia.ca>
>
>> <mailto:em...@encs.concordia.ca
>
>> <mailto:em...@encs.concordia.ca>> +1
>
>> 514 848-2424 x5884
>
>>
>
>>
>
>>
>
>>
>
>> --
>
>> Emi Lu, ENCS, Concordia University, Montreal H3G 1M8
>
>> em...@encs.concordia.ca <mailto:em...@encs.concordia.ca> +1
>
>> 514 848-2424 x5884
>
>>
>
>>
>
> --
>
> Emi Lu, ENCS, Concordia University, Montreal H3G 1M8
>
> em...@encs.concordia.ca +1 514 848-2424 x5884
>
> ------------------------------------------------------------------------------
>
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>
> Real-Time with Splunk. Collect, index and harness all the fast moving IT
> data
>
> generated by your applications, servers and devices whether physical,
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>
> or in the cloud. Deliver compliance at lower cost and gain new business
>
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>
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>
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>
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>
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>
--
Emi Lu, ENCS, Concordia University, Montreal H3G 1M8
em...@encs.concordia.ca +1 514 848-2424 x5884
------------------------------------------------------------------------------
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