rich:dataTable rowEventListener

[markboletti]

Hi all,

I need to create a dataTable with some fields editable. I've found one example on the Web which persists data in one shot using a command button:

<h:form>

    <h:rich:dataTable value="#{myBean.dataList}" var="dataItem">

        <h:column>

            <f:facet name="header">

                <h:outputText value="ID" />

            </f:facet>

            <h:outputText value="#{dataItem.id}" />

        </h:column>

        <h:column>

            <f:facet name="header">

                <h:outputText value="Name" />

            </f:facet>

            <h:inputText value="#{dataItem.name}" />

        </h:column>

        <h:column>

            <f:facet name="header">

                <h:outputText value="Value" />

            </f:facet>

            <h:inputText value="#{dataItem.value}" />

        </h:column>

    </h:rich:dataTable>

    <br/>

    <h:commandButton value="Save" action="#{myBean.saveDataList}" />

</h:form>

public class MyBean {

    public String saveDataList() {

        try {

            dataDAO.save(dataList);

        } catch (DAOException e) {

            setErrorMessage(e.getMessage() + " Cause: " + e.getCause());

            e.printStackTrace();

        }

        return "list"; // Navigation case.

    }

}

however I'd need to intercept with a listener the Row changed.

In the past I've used IceFaces and rowEventListener, is there an equivalent in richfaces 4 ?

Thanks a lot

mark

[ilya_shaikovsky]

add valueChangeListener to the inputs. And mark the objects as changed when called.