selectBooleanCheckbox

[Yellapa Adepu]

Hi Friends,
I have a table to display with multiple rows. I am using selectBooleanCheckbox to display a check box as a first column of each row. My requirement is I need to capture the details of selected row say e.g row ID. It is displaying a check box for each row, but I am not sure how capture the selected rows in backing bean. Any help would be appreciated.
<t:dataTable id="list" value="#{ActionBean.cmplList}" var="srchlist" width="100%">
<t:column>
<h:selectBooleanCheckbox binding="#{ActionBean.checkBox}" value="#{srchlist.rowId}"/>
</t:column>
<t:column>
<f:facet name="header">
<h:outputText value="Row#"/>
</f:facet>
<h:outputText value="#{srchlist.rowId}"/>
</t:column>
<t:column>
<f:facet name="header">
<h:outputText value="Project Name"/>
</f:facet>
<h:outputText value="#{srchlist.ProjNm}"/>
</t:column>
<t:column>
<f:facet name="header">
<h:outputText value="County/>
</f:facet>
<h:outputText value="#{County[srchlist.cntyId]}"/>
</t:column>
</t:dataTable>

Thanks
Adepu
[ September 28, 2006: Message edited by: Adepu ]

[Sajan Patel]

I think I am guessing very wild here but
Can you use try following

  
 <h:selectBooleanCheckbox binding="#{ActionBean.checkBox}" value="#{srchlist.rowId}"
valueChangeListener="#{YourAction.someKindOfValueChangeListener}" onchange="submit()"
/>
 

And in Your Handler class

 
public void someKindOfValueChangeListener(ValueChangeEvent event) {
String rowId = (String)event.getNewValue();
}
 

So whenever someone click that Check box you will get request in your handler.
Problem with is that page will execute each time someone click that check box.
I hope this help you

[Yellapa Adepu]

sorry dude.. I tried but some how the listener method is not being called.. any idea???

[Gregg Bolinger]

Welcome to JavaRanch Adepu

We don't have too many rules around here but we do have a Naming Policy. Please adjust your display name accordingly. You can do so by clicking here.

This is not a suggestion. This is a requirement.

Thanks a bunch.
[ September 28, 2006: Message edited by: Gregg Bolinger ]

[Sajan Patel]

After changing name. Could you show your full JSP and Handler. And yeah dont make dumb mistake by not putting code inside <h:form

[Richard Green]

see https://coderanch.com/t/212177/JSF/java/RADIO-BUTTON-ROW-DATA-TABLE