DataTable save data

[bphalak]

Hi...
I have use dataTable with inputText.
....see example
-----------------------------------
<p:dataTable id="grid" var="car" value="#{Main.carList}"
selection="#{userManagedBean.selectedcar}"
dynamic="true" selectionMode="single" >
<p:column sortBy="userId">
<f:facet name="header">
<h:outputText value="#{msgs.LBL_0251}"/>
</f:facet>
<h:outputText value="#{car.CarId}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="#{msgs.LBL_0252}"/>
</f:facet>
<h:inputText value="#{car.name}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="#{msgs.LBL_0253}"/>
</f:facet>
<h:inputText value="#{car.price}" />
</p:dataTable>
-----------------------------

I have entered complete data for car in the textInputs.and click on save button.

How i can get the updated data List.? from dataTable.

Please help..........