Re: Jahia 4.0.3 problems with sort in tags

[Serge Huber]

Hi Jose,
In *theory*, provided you put your call to you custom tag high enough in 
the JSP, there should be no difference than putting scriptlet code in 
the JSP. But it *MUST* be called before any accesses to the 
corresponding container lists, otherwise the lists will have already 
been loaded without the filters or the sorts.

Regards,
Serge Huber.

jose alberto g wrote:

Thank's Marc, my jsp can sort the container list, I
haven't problems with the jsp file. 

My problem is, when I use this code into a TagLib
(this tag-lib has been created by me), this does not
work correctly.

The filter it works, but the sort no. In my Tag I put
on the request where sorter is  -->
pageContext.getRequest().setAttribute(nombre +
"_sort_handler", sorter);
and on the sort I put 
--> pageContext.getRequest().setAttribute(nombre +
"_filter_handler", filtrar);


                        
                        // Create the sort handler for the container list
"nombre"
                        ContainerSorterByContainerDefinition sorter = new
ContainerSorterByContainerDefinition(-1,sortField,nombre,jParams.getEntryLoadRequest(),true);
                        // Fuerza a que antes de la comparacion se
convierta el valor del campo a su representacion en
numero (long)
                        if (sortType.equals("numeric")) {
sorter.setNumberOrdering(true); }
                        if (!sortOrder.equals("asc")) {
sorter.setDescOrdering(); }
                        // Almacena el manejador de ordenacion en el objeto
de respuesta.
                        // Esto sera usado despues por el container list
loader.

I have a big problem whit my tags.


I whould like know if someone have a library of tags
for jahia that I can use, thank's.


--- Marc Cardle <[EMAIL PROTECTED]> escribió:

 

Hi Jose,



At first glance, your syntax seems correct. Without
the rest of your JSP
code, it’s hard to tell what exactly might be the
source of the behaviour.



Have you tried your code on Jahia 4.0.6 ? If it
works, then I suggest you
upgrade since version 4.0.3 is rather dated.



Note also that the following line is redundant:



     if (sortType.equals("numeric"))
{sorter.setNumberOrdering(true); }



Hope this helps,



Marc





-----Original Message-----
From: jose alberto g [mailto:[EMAIL PROTECTED] 
Sent: 06 July 2005 14:39
To: dev_list@jahia.org
Subject: Jahia 4.0.3 problems with sort in tags



Hello, I have some problems with sorting in Jahia.

I make a new tag for jahia using her classes.



Using this code to sort I haven't problems but if I

add  this code in my tag the container is show

unsorted.



<%




   

//-----------------------------------------------------------
 

     // Manejador de Ordenacion




   

//-----------------------------------------------------------
 

     String sortField = "fecha";

     String sortOrder = "desc";

     String sortType  = "normal";



     // Create the sort handler for the container
list

"nombre"

     ContainerSorterByContainerDefinition sorter =
new


   

ContainerSorterByContainerDefinition(-1,sortField,nombre,jParams.getEntryLoa
 

dRequest(),true);

     // Fuerza a que antes de la comparacion se
convierta

el valor del campo a su representacion en numero

(long)

     if (sortType.equals("numeric")) {

sorter.setNumberOrdering(true); }

     if (!sortOrder.equals("asc")) {

sorter.setDescOrdering(); }

     // Almacena el manejador de ordenacion en el
objeto

de respuesta.

     // Esto sera usado despues por el container
list

loader.

     request.setAttribute(nombre + "_sort_handler",

sorter);

%>







     

     

           

______________________________________________ 

Renovamos el Correo Yahoo! 

Nuevos servicios, más seguridad 

http://correo.yahoo.es


   




                
______________________________________________ 
Renovamos el Correo Yahoo! 
Nuevos servicios, más seguridad 
http://correo.yahoo.es