Hello,
I have problem with displaytag, i want to pass dynamicly parameters such as
pageSize, size, .. but it doesn't work.
my jsp:
<display-el:table name="people" pagesize="#pageSize"
requestURI="person_pagin.action">
<display-el:column titleKey="label.firstName" property="firstName" />
<display-el:column titleKey="label.lastName" property="lastName" />
<display-el:column titleKey="label.age" property="age" />
</display-el:table>
error:
javax.servlet.jsp.JspException: An error occurred while evaluating custom
action attribute "pagesize" with value "#pageSize": An exception occured
trying to convert String "requestScope.property(pageSize)" to type "
java.lang.Integer" (null)
org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate(Evaluator.java:109)
org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate(Evaluator.java:129)
org.apache.taglibs.standard.lang.support.ExpressionEvaluatorManager.evaluate
(ExpressionEvaluatorManager.java:75)
org.displaytag.tags.el.ExpressionEvaluator.eval(ExpressionEvaluator.java:63)
org.displaytag.tags.el.ExpressionEvaluator.evalInt(ExpressionEvaluator.java:122)
org.displaytag.tags.el.ELTableTag.evaluateExpressions(ELTableTag.java:429)
org.displaytag.tags.el.ELTableTag.doStartTag(ELTableTag.java:348)
org.apache.jsp.jsp.person.pagin_jsp._jspx_meth_display_002del_005ftable_005f0(pagin_jsp.java:268)
org.apache.jsp.jsp.person.pagin_jsp._jspService(pagin_jsp.java:121)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute
(ServletDispatcherResult
.....
please help
thanks for response
--
ELASRI Hanae
Elève ingénieur en Informatique, ENSA-Tanger
061 44 87 64
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
displaytag-user mailing list
displaytag-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/displaytag-user
