Read-only table with a LOV on a VO's attribute

Question

Hi,
I have a VO ('X') that is displayed as a read-only table. 'X' has an attribute called 'SubscriptionId'. The value of 'SubscriptionId' is a foreign key to another table called 'Subscription'. My 'Subscription' database table has a column named 'Description'.
Example:
'X' has an attribute 'SubscriptionId' = 14
DB table 'Subscription' has a row that looks like this:
14, "A subscription description" (where "A subscription description" is the 'Description' column)
I set up a LOV for 'SubscriptionId' on my VO 'X', so that it should show the value of 'Description' from 'Subscription' instead of the 'SubscriptionId'.
If I display my VO 'X' as a form, I can see my LOV (for 'Description').
However, when I display my VO ('X') as a read-only table, it isn't adhering to the LOV I defined on my VO, and is instead showing the 'SubscriptionId'.
What do I need to do differently on my table to show the 'Description' instead of the foreign key 'SubscriptionId'? I want it to be just an output text of the Description, not a choice list.
Thanks,
Joel

Answer 1

Hi
In simple way just set the ReadOnly property of choice list in the coloum = true
for example
<af:column sortProperty="EmpId" sortable="true"
headerText="#{bindings.DocTransactionView1.hints.EmpId.label}"
id="c2" align="center">
<af:selectOneChoice value="#{row.bindings.EmpId.inputValue}"
label="#{row.bindings.EmpId.label}"
required="#{bindings.DocTransactionView1.hints.EmpId.mandatory}"
shortDesc="#{bindings.DocTransactionView1.hints.EmpId.tooltip}"
id="soc4" readOnly="true">
<f:selectItems value="#{row.bindings.EmpId.items}" id="si3"/>
</af:selectOneChoice>
</af:column>