How to select several rows and perform an action on all sele

[jeje47]

Hi,

I have a datatable with rows composed with a checkbox (to perform the row selection) and data. I would like to select several rows (by clicking on the corresponding checkboxes) and call an action method on the datatable with all the selected rows. I've made a try but i use the binding tag of the datatable. Is there an issue to do this without component binding? (getRowIndex return only one selected line)

Thanks in advance

[akira_ag]

Yes, you can do:

<h:form>
<rich:datatable ... var="item">
...
<rich:row>
<h:selectBooleanCheckbox value="#{MyBean.forActionCollection[item.id]"/>
</rich:row>
...
</h:form>
</h:form>

and MyBean:

public class MyBean {
...
private Collection<Integer,Boolean> forActionCollection = new ArrayList<Integer,Boolean>();

...
}