Hi all,
I have a Lobby element that I am using in two lobby pages. It is based on a datasource that uses two parameters Category_ID and Group_ID. My datasource query is using the NVL statement, means when one of the parameters is empty it returns everything. To this regards it is working well. However, when I want to use the same methodolgy as a navigation link I get an error. My navigation link contains:
(startswith(tolower(Cf_Group_Id_Eo),$GroupID$)) and (startswith(tolower(Cf_Category_Id_Eo),$OBJECT_CLASS$))
When both parameters $GroupID$ and $OBJECT_CLASS$ are given everything works fine. But when only one parameter is given (e.g. $GroupID$) than the second statement of my navigation link gets rendered as:
contains(,''))
So this is obviously throwing an error.
Any suggestions on how to fix that? I would like to avoid to create two different widgets since I want to reuse the same widget on both lobby pages.
Looking forward to all of your responses
