8 Replies Latest reply on Sep 1, 2008 2:50 PM by cocolino

datascroller doesn't work if dataGrid is not the only elemen

cocolino Aug 28, 2008 5:27 AM

Hi everybody,
I have a page with search form and dataGrid below it. After search datascroller shows 2 pages of results, but after pressing link to second page nothing happens. Does anybody knows why?

1. Re: datascroller doesn't work if dataGrid is not the only el

ilya_shaikovsky Aug 28, 2008 6:10 AM (in response to cocolino)

show your code. Also tell us about RF version, and place rich:messages to the page if the scroller isn't ajaxSingle.
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2. Re: datascroller doesn't work if dataGrid is not the only el

cocolino Aug 28, 2008 6:50 AM (in response to cocolino)

I don't have it right now, but I'll show it later, when I'm at home.
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3. Re: datascroller doesn't work if dataGrid is not the only el

cocolino Aug 29, 2008 12:58 PM (in response to cocolino)

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
 pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://richfaces.org/a4j" prefix="a4j"%>
<%@ taglib uri="http://richfaces.org/rich" prefix="rich"%>


<html>

<head>
 <title><h:outputText value="#{msg.appTitle}"/></title>
</head>
<body>

 <h:form>
 <h:panelGrid columns="3">

 <h:outputText value="Search"/>
 <h:panelGroup/>
 <h:panelGroup/>

 <h:outputLabel for="name" value="name"/>
 <h:inputText id="name" value="#{userBean.name}"/>
 <h:message for="name"/>

 <h:outputLabel for="surname" value="surname"/>
 <h:inputText id="surname" value="#{userBean.surname}"/>
 <h:message for="surname"/>

 <h:outputLabel for="email" value="e-mail"/>
 <h:inputText id="email" value="#{userBean.email}"/>
 <h:message for="email"/>


 <h:panelGroup/>
 <h:panelGroup>
 <h:commandButton type="submit" value="search" action="#{userBean.getFoundUsers}"/>
 <h:commandButton type="reset" value="#{msg.registrationFormReset}" immediate="true"/>
 </h:panelGroup>
 <h:panelGroup/>

 </h:panelGrid>
 </h:form>


 <f:facet name="header">
 <h:outputText value="found users"/>
 </f:facet>
 <h:form>
 <rich:dataGrid value="#{userBean.foundUsers}" var="user" columns="3" elements="9">
 <rich:panel style="width:200px; padding: 0">
 <f:facet name="header">
 <h:outputText value="#{user.name} #{user.surname}"/>
 </f:facet>
 <h:panelGrid columns="2" style="font-size: 12px">
 <h:outputText value="E-mail:"/>
 <h:outputText value="#{user.email}"/>
 </h:panelGrid>
 </rich:panel>
 <f:facet name="footer">
 <rich:datascroller/>
 </f:facet>
 </rich:dataGrid>
 </h:form>


 </body>
</html>

4. Re: datascroller doesn't work if dataGrid is not the only el

cocolino Aug 30, 2008 12:53 PM (in response to cocolino)

RF version: 3.2.1
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5. Re: datascroller doesn't work if dataGrid is not the only el

cocolino Sep 1, 2008 4:15 AM (in response to cocolino)

Nobody ever used dataGrid with other elements on page?
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6. Re: datascroller doesn't work if dataGrid is not the only el

ilya_shaikovsky Sep 1, 2008 6:33 AM (in response to cocolino)

http://localhost:8080/richfaces-demo/richfaces/dataGrid.jsf?c=dataGrid&tab=usage
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7. Re: datascroller doesn't work if dataGrid is not the only el

cocolino Sep 1, 2008 2:22 PM (in response to cocolino)

Give me your IP :) Just kidding. I know about this example.
http://livedemo.exadel.com/richfaces-demo/richfaces/dataGrid.jsf?c=dataGrid
My code is similar. So tell me what is wrong after comparing my code and code from example.
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8. Re: datascroller doesn't work if dataGrid is not the only el

cocolino Sep 1, 2008 2:50 PM (in response to cocolino)

OK, I have figured it out. I was receiving results by method with parameters with request scope, so first page was ok, but I couldn't go to second page of results, because parameters were null. Something like this ;)
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