Question

I am using <t:selectManyCheckbox> and <t:checkbox> for checkbox generating.

<t:selectManyCheckbox id="selectone" 
value="#{templatePrescriptionMaintenanceBackingBean.objectID}" layout="spread"
styleClass="table" forceId="false" forceIdIndex="false">
<f:selectItems
    value="#{templatePrescriptionMaintenanceBackingBean.selectedMedications}" />

and

<t:checkbox index="#{row}" for=":Medication:selectone"></t:checkbox>

and

    private String[] objectID;

I need to get selected checkboxes in Backing Bean on some button action event.
Is there any way for this?

---

My Stuff:

I tried to fatch objectID from backingbean but it’s response is not unique everytime.
When I list the objectid sometimes response is proper as required (I mean it shows me selected checkboxes only) and sometime it gives list of all checkboxes regardless of selection.

for (int i = 0; i < this.getObjectID().length; i++) {
System.out.println("ObjectID is : "+this.getObjectID()[i]);

}

Any one have any clue?

Answer 1

I got answer. I was using a4j:commandbutton and I modified it to h:commandbutton. But still I can’t use h:commandbutton as I need oncomplete property of a4j: to call script on same jsp page. what can I do?

Render that script conditionally.

<h:panelGroup rendered="#{bean.submitted}">
    <script type="text/javascript">
        callYourJavaScriptFunctionHere();
    </script>
</h:panelGroup>

Where #{bean.submitted} should of course evaluate true only when the submit has performed.