Input Parameters to call PLSQL

Question

Hello all.
I need to call a PLSQL procedure, using ADF BC. No problem to create the AppModule and call the procedure using a button and a text box in my page (the text box is for a String input parameter). What I need is to use the value from an input text box from a VO as my input parameter. What is the best way to accomplish this?
What I have done so far:
1) Created a managed bean, copying the value from text_a (from the VO) to text_b. Text_b is the input text field. But I need to render both text_a and text_b to accomplish this. What is the best practice in this case?
I am using JDeveloper 11.1.2.1
Thanks in advance

Answer 1

I assume, you have created a method in AMImpl that takes the input parameters & that are passed to store procedure.
1) Create a binding for the inputText component in the managed bean.
2) Have an actionlistener method for the button in the managed bean. In that method, get handle to the methodAction as operationBinding & set the required parameters and call execute method on the operation binding.
Thanks,
Navaneeth