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1. Re: rich:dataScroller page
asookazian Apr 12, 2010 10:55 PM (in response to sburgula1)Here is the example from http://docs.jboss.org/richfaces/latest_3.3.X/en/devguide/html/rich_datascroller.html:
You need to write a getter and setter for this value: dataTableScrollerBean.scrollerPage
<h:form id="myForm"> <rich:dataTable id="carList" rows="7" value="#{dataTableScrollerBean.allCars}" var="category"> <f:facet name="header"> <rich:columnGroup> <h:column> <h:outputText value="Make" /> </h:column> <h:column> <h:outputText value="Model" /> </h:column> <h:column> <h:outputText value="Price" /> </h:column> </rich:columnGroup> </f:facet> <h:column> <h:outputText value="#{category.make}" /> </h:column> <h:column> <h:outputText value="#{category.model}" /> </h:column> <h:column> <h:outputText value="#{category.price}" /> </h:column> </rich:dataTable> <rich:datascroller id="sc2" for="carList" reRender="sc1" maxPages="7" page="#{dataTableScrollerBean.scrollerPage}" /> <h:panelGrid> <h:panelGroup> <h:outputText value="Set current page number:" /> <h:inputText value="#{dataTableScrollerBean.scrollerPage}" id="sc1" size="1"/> <h:commandButton value="Set" /> </h:panelGroup> </h:panelGrid> </h:form>
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2. Re: rich:dataScroller page
sburgula1 Apr 13, 2010 7:02 PM (in response to sburgula1)Thanks for the reply. Can you let me know if scrollerPage in dataTableScrollerBean is of what type, String or Integer, since I get
type mismatch error
.Sai
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3. Re: rich:dataScroller page
sburgula1 Apr 13, 2010 7:30 PM (in response to sburgula1)wouldn't the scrollerPage be the page that we were on rather than the page we are trying to go to. For example, if you are on page1, and want to go to Page 2. Will scrollerPage store 1 or 2.
If it stores 1 then it will be of no help to me. I want to get the value of 2 in the bean.
thanks
Sai -
4. Re: rich:dataScroller page
sburgula1 Apr 13, 2010 7:32 PM (in response to sburgula1)Could someone also paste the backing bean part of the code where in scrollerPage is defined and getter and setters are generated.
thanks
Sai -
5. Re: rich:dataScroller page
asookazian Apr 13, 2010 8:24 PM (in response to sburgula1)all the code should be available in the RichFaces examples distro. ask on the RF forum.
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6. Re: rich:dataScroller page
thokuest Apr 14, 2010 3:33 PM (in response to sburgula1)
Sai Burgula wrote on Apr 13, 2010 19:02:
Can you let me know if scrollerPage in dataTableScrollerBean is of what type, String or Integer, since I gettype mismatch error
.Look at the according Tag Information. The expression must evaluate to int. The stored value equals the number of the currently shown page.
Example
- xhtml
<rich:dataTable> <f:facet name="footer"> <rich:dataScroller page="#{dataTableScrollerBean.scrollerPage}" /> </f:facet> </rich:dataTable>
- Bean
@Name("dataTableScrollerBean") public class DataTableScrollerBean { private int scrollerPage; public int getScrollerPage() { return this.scrollerPage; } public void setScrollerPage(int scrollerPage) { this.scrollerPage = scrollerPage; } // [...] }