Yes, I have already tried that as follows:
This are the involved lines in my Struts Action:
sessionManager.setAttribute("colPersonas", colPersonas); // the
collection obtaind via mysql query.
sessionManager.setAttribute("tamanioColeccion", new
Integer(colPersonas.size())); // collection's size in session scope.
This is the new display:table tag in the JSP:
<display:table class="display" excludedParams="*"
id="adm.busquedaPersona.colPersonas" pagesize="20"
name="sessionScope.colPersonas" sort="external" partialList="true"
size="sessionScope.tamanioColeccion" requestURI="busquedaPersona.do"
style="width:98%"
decorator="conicet.apps.eva.web.administrador.decorator.CBusquedaPersonaWrapper">
But it gets hung, like loading the page that never appears... am I
missing something?
Thanks!
Pablo.
Yannick Haudry escribió:
Hi Pablo,
You should really consider using/implementing external paging...
http://displaytag.sourceforge.net/11/tut_externalSortAndPage.html
Yannick
On 8/29/07, Pablo Fernández <[EMAIL PROTECTED]> wrote:
Hello, I have a collection of about 21.000 rows to display via display
tag. It's taking displaytag about 2 minutes to render the page (first
time it's loaded), is there any way to make this better? I'm using
displaytag 1.1.
Here's the JSP code:
<display:table class="display" excludedParams="*"
id="adm.busquedaPersona.colPersonas" pagesize="20"
name="sessionScope.colPersonas" requestURI="busquedaPersona.do"
style="width:98%"
decorator="administrador.decorator.CBusquedaPersonaWrapper">
<display:setProperty name="paging.banner.placement" value="both"/>
<display:column property="categoriaW" title="Categoría"
sortable="true" style="align:center"/>
<display:column property="legajoW" title="Legajo"
sortable="true" style="align:center"/>
<display:column property="nomapW" title="Apellido y Nombre"
sortable="true" style="align:center"/>
<display:column property="tipoNroDocW" title="Tipo y Nro Doc."
sortable="true" style="align:center"/>
<display:column property="cuilW" title="Cuil" sortable="true"
style="align:center"/>
<display:column property="estadoW" title="Estado"
sortable="true" style="align:center"/>
<display:column property="verW" title="Ver" sortable="false"
style="align:center"/>
</display:table>
Thanks in advance!
Pablo.
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