UIX (BC4J)

Question

I try to indicate in a UIX (BC4J) site a selected line from a table. The key of this line is handed over thereby by the previous site. (this succeeds to me!) The details are to be indicated over a "ViewLink". Unfortunately the details are not correctly determined. In each case the first Row from the table is indicated. Can someone help me please?
<?xml version="1.0" encoding="windows-1252" ?>
<page xmlns="http://xmlns.oracle.com/uix/controller"
xmlns:ctrl="http://xmlns.oracle.com/uix/controller"
xmlns:ui="http://xmlns.oracle.com/uix/ui"
xmlns:bc4j="http://xmlns.oracle.com/uix/bc4j" >
<bc4j:registryDef>
<bc4j:rootAppModuleDef name="AppointmentAppointmentReasonViewLinkAppModule"
defFullName="com.hannover_re.vistra.bo.AppModule"
configName="AppModuleLocal"
releaseMode="stateful" >
<bc4j:viewObjectDef name="AppointmentView" >
<bc4j:rowDef name="UpdateAppointmentView" autoCreate="false" >
<bc4j:propertyKey name="key" >
</bc4j:propertyKey>
</bc4j:rowDef>
</bc4j:viewObjectDef>
<bc4j:viewObjectDef name="AppointmentReasonViewLnk" rangeSize="3">
</bc4j:viewObjectDef>
</bc4j:rootAppModuleDef>
</bc4j:registryDef>
<content>
<try xmlns="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui" >
<catch>
<header messageType="error">
<boundAttribute name="text">
<contextProperty select="ui:currentThrowable"/>
</boundAttribute>
</header>
</catch>
<contents>
<pageLayout xmlns="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui"
title="AppointmentAppointmentReasonViewLink View" >
<contents>
<messageBox automatic="true" />
<bc4j:rootAppModuleScope name="AppointmentAppointmentReasonViewLinkAppModule" >
<contents>
<header text="Results" >
<contents>
<form name="viewForm" >
<contents>
<bc4j:viewObjectScope name="AppointmentView" >
<contents>
<bc4j:rowScope name="UpdateAppointmentView" >
<contents>
<tableLayout>
<contents>
<bc4j:region automatic="true" >
<bc4j:attrStamp>
<bc4j:messageInput readOnly="true" />
</bc4j:attrStamp>
</bc4j:region>
<bc4j:viewObjectScope name="AppointmentReasonViewLnk" >
<contents>
<bc4j:table name="viewTable" automatic="true"
width="80%" alternateText="No rows found">
<bc4j:columnStamp>
<bc4j:column>
<contents>
<bc4j:input readOnly="true"/>
</contents>
</bc4j:column>
</bc4j:columnStamp>
</bc4j:table>
</contents>
</bc4j:viewObjectScope>
</contents>
</tableLayout>
</contents>
</bc4j:rowScope>
</contents>
</bc4j:viewObjectScope>
</contents>
</form>
</contents>
</header>
</contents>
</bc4j:rootAppModuleScope>
</contents>
</pageLayout>
</contents>
</try>
</content>
</page>

Answer 1

James is correct. You need to specify usesCurrency="true" in the <bc4j:rowDef> otherwise the current row for the master viewobject is not affected, so the viewlink is not triggered.
John Fallows
Oracle Corporation.