Creating row based on a CombinedView

Question

Hi guys,
I got the following situation in Java Client with BC4J:
1. I created a CombinedView based on 2 tables which have a relationship (1 to 1).
2. I generated an application with Jclient which ask for the two tables' values at the same time.
3. I want to type the first the key just once and the other key for the second table to be updated by the value I just typed in.
For Explanation:
Table A: DEPT
Table B: EMP
VO: DEPTXVIEW with the following fields: a.deptid, a.dname, a.empid, b.deptid
I want to assign to b.deptid the value of a.deptid.
Thanks.

Answer 1

Edgardo:
Assuming you named attribute for a.deptid as Deptid and b.deptid as Deptid2...
Select the View Object in the Navigator. Right click mouse to edit it.
Go to 'Java' panel in the View Object wizard.
Make sure that the 'Generate Java File' for 'View Row Class' is checked.
Also, make sure that the 'Generate Accessor' check box is checked too.
When you click 'Finish', you will see something like DEPTXVIEWRowImpl.java under the VO node.
Open that java file. You will see a method named something like "public void setDeptid(Number value)". Edit the body of this method to add the following lines:
   public void setDeptid(Number value)
      setDeptid2(value);  // Add this line.  This line will set Deptid2 with the same value
      setAttributeInternal(DEPTID, value);
   }Thanks.
Sung