How can i show input text when no row present in database.
Hi All,
I am using Jdeveloper 11g Release1(11.1.1.4.0)
I have created EO and VO which is based on that EO.
By using Vo i have designed .jspx page ,on that page i have taken adf form which is based on that VO.
My problem is when database table is blank (i.e zero row) then input text on page not displayed.
I want to show blank input text when such condition occurs.
Thanks
Imran.
Hi,
You can set ExecuteWithParams as default activity in the task flow then method activity to return total no of rows passing to Router activity if your method has value 0 then call Create insert operation else do directly to page.
Following idea could be your task flow
Execute With param (default) > SetCurrentRowWithKey > GetTotalNoOfRows (VOImpl Method)
|
v
Router
1. If pageFlowScope outcome is 0 then call CreateInsert > MyPage
2. if pageFlowScope outcome > 0 then MyPage
hope it helps,
Zeeshan
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