TeamDev Support : Popular Threads - OpenFaces

TreeTable checkboxColumn

chris.sislak@gmail.com — Mon, 06 Sep 2010 13:31:07 GMT

Hi,

i´ve tried to insert the checkboxColumn to my TreeTable. But i´m not sure how to implement it at the backend.

Must i implement the functionality in the TreeTableBean or to the object i´m generating in the bean to fill the tree?

And also what do i need to implement, boolean fields to the object? Or a simple list to the backing bean? I´m a bit confused because the documentation only shows how to implement it on the frontend but there are no examples showing the backend!

If anybody could show it on an short code snippet, this would be great!

Thanks a lot.

Chris

Some not-wanted TextArea rendered when use DataTable or DateChooser components

forum-admin@teamdev.com — Wed, 11 Aug 2010 07:52:30 GMT

Hi everybody,

I'm starting working with openfaces and facelets (openfaces 2.0, facelets 1.1.15, jsf 1.2, IDE Eclipse Galileo, run on Bea 9.2), and I have this problem:

When I use o:datatable without paging, it works fine, I have rendered only a datatable. When I add a pageSize attribute to some value, the table shows me only the number of row, but it also render some textarea up the table. Can anyone tell me whats I am doing wrong? The similar problem I have with datechooser component. Here is my xhtml code:

            <o:dataTable id="auta" value="#{autoBean.cars}" var="car" headerRowClass="header_row" pageSize="3">
                <f:facet name="below">
                    <o:dataTablePaginator
                                showIfOnePage="true"
                                firstImageUrl="../resources/images/table_first.gif" firstText="prvni stranka" firstDisabledImageUrl="../resources/images/table_first_disabled.gif"
                                lastImageUrl="../resources/images/table_last.gif" lastText="posledni stranka" lastDisabledImageUrl="../resources/images/table_last_disabled.gif"
                                nextImageUrl="../resources/images/table_next.gif" nextText="dalsi stranka" nextDisabledImageUrl="../resources/images/table_next_disabled.gif"
                                previousImageUrl="../resources/images/table_previous.gif" previousText="predchozi stranka" previousDisabledImageUrl="../resources/images/table_previous_disabled.gif"
                                pageNumberFieldStyle="width:40px; border:1px blue solid;" pageCountPreposition="z" />
                </f:facet>

                <o:row onmouseover="this.className='hover';" onmouseout="this.className='';"></o:row>
                <o:column id="carID" header="ID" style="width:30px;">
                    <h:outputText value="#{car.id}" />
                </o:column>

<o:column>.................</o:column></o:dataTable>

and

                            <o:dateChooser id="car_dc_ddMMyyyy"
                                         pattern="dd.MM.yyyy"
                                         value="#{autoBean.newAuto.dayOfStart}"
                                         headerStyle="background: yellow; color: black;"
                                         daysHeaderStyle="background: #20386b; color: white;"
                                         dayStyle="border: 1px solid white; width:26px;"
                                         rolloverDayStyle="border:1px solid aqua; background:silver; color: black;"
                                         rolloverWeekendDayStyle="border:1px solid aqua; background:aqua; color: #ff8a00;"
                                         selectedDayStyle="border: 1px solid #20386b; color: #20386b; background: white;"
                                         weekendDayStyle="color: #ff8a00;"
                                         footerStyle="background: white; color: black; border-top: 1px solid #20386b;"
                                         style="font-size:11px; width:100%;"
                                         typingAllowed="false" calendarStyle="background-image:url(../resources/images/calendar-background.png);background-repeat:no-repeat;"
                                         />

I insert screens how does it looks (firefox 3.5, IE 8 looks similar).

Thank you for your help

JSF 2.0 - Openfaces 3.0 EA2

chris.sislak@gmail.com — Thu, 02 Sep 2010 09:44:14 GMT

Hi there,

i hope you can help me. I´m using JSF 2.0 with Eclipse Helios. Now i´m using openfaces for jsf 2.0.

I´m right now testing some implementations from openfaces for my bachelor thesis. So what i need to use is the treetable implementation. But it doesn´t work.

First point it hasn´t found the filter class, so i was looking for it in the openfaces.jar packages and what i have found was the "org.openfaces.util.ResourceFilter_.class" but not the "org.openfaces.util.ResourceFilter.class", so i used this one. I hope theres nothing wrong with this.

The next point ist, i was testing the calender functionality, everything worked fine. Then i tested the treeTable functionality and i was getting an failure like:

javax.servlet.ServletException: javax.servlet.ServletException: /pages/openFaces.xhtml @10,15 <o:treetable> Tag Library supports namespace: http://openfaces.org/, but no tag was defined for name: treetable
 org.openfaces.util.ResourceFilter_.doFilter(ResourceFilter_.java:130)
 org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:256)
 org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:117)
 org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
 org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:268)

So what am i doing wrong, maybe the failure based on the wrong ResourceFilter?

Thx, Chris

Open Faces and view PDFs

jsaavedrax@gmail.com — Tue, 31 Aug 2010 02:56:27 GMT

Hi,

When i put in my Web.xml and try to view a report of my application on pdf format, the report show A MANY CHARACTERS....I attach jpg and web.xml. Thanks for any help.

I´m using 2.1.EA1, build.nightly-963, August 14 2010 and glassfish 3.0.

WEB.XML:

<filter>
       <display-name>RichFaces Filter</display-name>
       <filter-name>richfaces</filter-name>
       <filter-class>org.ajax4jsf.Filter</filter-class>
    </filter>

    <filter-mapping>
       <filter-name>richfaces</filter-name>
       <servlet-name>Faces Servlet</servlet-name>
       <dispatcher>REQUEST</dispatcher>
       <dispatcher>FORWARD</dispatcher>
       <dispatcher>INCLUDE</dispatcher>
    </filter-mapping>

<context-param>
       <param-name>org.richfaces.SKIN</param-name>
       <param-value>blueSky</param-value>
    </context-param>

<context-param>
        <param-name>org.richfaces.CONTROL_SKINNING</param-name>
        <param-value>enable</param-value>
    </context-param>

<filter>
        <filter-name>ResourceFilter</filter-name>
        <filter-class>org.openfaces.util.ResourceFilter</filter-class>
    </filter>

    <filter-mapping>
        <filter-name>ResourceFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

Problem with compositeFilter in EA2

forum-admin@teamdev.com — Mon, 30 Aug 2010 17:56:21 GMT

I have been trying ot implement the followng compositeFilter

<h:form id="customerOrdersFilterForm">

<o:compositeFilter id="customerOrdersFilter"

value="#{customerOrdersBean.customerOrdersFilterCriteria}">

<o:filterProperty id="customerOrdersFilterStatus"

value="Status"

name="status"

type="text"/>

</o:compositeFilter>

</h:form>

but I always get this exception

SCHWERWIEGEND: java.lang.InstantiationException: java.util.RegularEnumSet

java.lang.InstantiationException: java.util.RegularEnumSet

at java.lang.Class.newInstance0(Class.java:340)

at java.lang.Class.newInstance(Class.java:308)

at javax.faces.component.UIComponentBase.restoreAttachedState(UIComponentBase.java:1572)

at javax.faces.component.ComponentStateHelper.restoreState(ComponentStateHelper.java:290)

at javax.faces.component.UIComponentBase.restoreState(UIComponentBase.java:1444)

at com.sun.faces.application.view.StateHolderSaver.restore(StateHolderSaver.java:121)

at com.sun.faces.application.view.StateManagementStrategyImpl$4.invokeContextCallback(StateManagementStrategyImpl.java:289)

at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1253)

at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:672)

at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1262)