6 Replies Latest reply on Jun 2, 2011 11:13 AM by ilya_shaikovsky

rich:scroller data loss

frisch Nov 3, 2009 4:14 AM

hi everybody,

I have a problem with a <rich:datascroller> for a <rich:dataTable>. In the first column of my table I have a checkbox and afterward comes the data.
When I have more than one page I lose the data from one page to another:
for example I click 3 checkboxes on the first page, navigate on the second, click a few more there and return to the first page ... on the first page all checkboxes are unselected; and if I return to the second page once again all my checkboxes on the page are unselected.

Does anybody have an idea about this? Or what could I use so that the state for each checkbox is remembered?

thanks

1. Re: rich:scroller data loss

ilya_shaikovsky Nov 3, 2009 4:55 AM (in response to frisch)

add ajaxSingle=false to dataScroller component. It's one of the components which has this set to true by default.
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2. Re: rich:scroller data loss

frisch Nov 3, 2009 9:38 AM (in response to frisch)

it works perfectly now

thanks a lot
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3. Re: rich:scroller data loss

adrianoschmidt May 27, 2011 3:51 PM (in response to ilya_shaikovsky)

I tried ajaxSingle="false", but when i change the page my checkboxes are unselected. What can I do?

                         <rich:dataTable id="tblBlocos" rows="10" var="item" value="#{avaliacaoBean.blocosDataModel}" width="100%">

                                    <rich:column width="8%">
                                        <h:selectBooleanCheckbox value="#{item.checked}"/>
                                        <h:selectBooleanCheckbox />
                                    </rich:column>

                                    <rich:column width="12%">
                                        <f:facet name="header">
                                            <h:outputText value="#{bundle.codigo}"></h:outputText>
                                        </f:facet>
                                        <h:outputText value="#{item.data.codigo}"></h:outputText>
                                    </rich:column>

                                    <rich:column width="80%">
                                        <f:facet name="header">
                                            <h:outputText value="a#{bundle.descricao}"></h:outputText>
                                        </f:facet>
                                        <h:outputText value="#{item.data.descricao}"></h:outputText>
                                    </rich:column>
                                 </rich:dataTable>

                                <rich:datascroller for="tblBlocos" ajaxSingle="false"/>

Thanks,
Adriano Schmidt.
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4. Re: rich:scroller data loss

ilya_shaikovsky Jun 1, 2011 5:11 PM (in response to adrianoschmidt)

maybe you playing with RF 4 already? Then you should use execute="@form" instead.
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5. Re: rich:scroller data loss

adrianoschmidt Jun 2, 2011 8:18 AM (in response to ilya_shaikovsky)

So, in my project with JSF2.0 and RF4 i used execute="@form" and it works... but in my project with JSF1.2 and RF3.3.3 nothing works... do you have any idea?

Thanks,
Adriano Schmidt
http://localhost8080.com.br/
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6. Re: rich:scroller data loss

ilya_shaikovsky Jun 2, 2011 11:13 AM (in response to adrianoschmidt)

again.

RF 4. Using execute - make the dataTable processed. e.g. by pointing @form to execute.
RF 3.3 use ajaxSingle="false" to indicate that all the form should be processed.

using that rules all should works. I checked that my inputs in table stored if using dataScroller like that.

Do you have scroller and table in the same form?
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