How to select both af:table at a time.

Question

Hi, I am using jdeveloper Studio Edition Version 11.1.1.3.0
I ahve a functionality like, on my jspx page i have two af:table. & one af:commandButton.after selecting both table button, will get enable.
I mean after selecting the first row from the table first & selecting the second row from the table second then & then button should get enable.
How i can do this?
<af:panelGroupLayout id="pgl1" layout="horizontal">
<af:table value="#{managedBean1.perInfoAll}" var="row"
rowBandingInterval="0" id="t1" rowSelection="single">
<af:column id="c1" headerText="Name">
<af:outputText value="#{row.name}" id="ot1"/>
</af:column>
<af:column id="c2" headerText="Phone">
<af:outputText value="#{row.phone}" id="ot2"/>
</af:column>
<af:column id="c3"/>
</af:table>
<af:table value="#{managedBean1.perInfoAll2}" var="row1"
rowBandingInterval="0" id="table1" rowSelection="single">
<af:column id="column1" headerText="Name">
<af:outputText value="#{row1.name}" id="outputText1"/>
</af:column>
<af:column id="column2" headerText="Phone">
<af:outputText value="#{row1.phone}" id="outputText2"/>
</af:column>
<af:column id="c4"/>
</af:table>
</af:panelGroupLayout>

Answer 1

Hi,
use a managed bean that exposes true/false based on the table selection. You create a JSF component binding for both tables to the managed bean. Then from the disabled property of the button, you reference the method, which in turn checks the tables for the selecteRowKeys. If the selected row keys is empty on one of the tables then obviously the condition under which the buttons are enabled are not met and you return true. You also need to change the table selection listener because these need to PPR the button as otherwise you wont be able to change the button from diadbled to enabled
Frank