How to insert new records into master and detail forms.

Hello

I cannot have values are inserted in the main view and details at the same time. Scenarios is I a Dept Table (view object-VO1) and employee Table (View Object-VO2) both related to a foreign key, according to HR in Oracle DB XE default schema.

Now, I want to insert the new record into a table Dept (VO1) and the EMP (VO2) by a new say on page (page 2). There is a button on page 1 with button INSERT. I can only drag "CreateInsert" operation on this button for VO1 and VO2. So only text box for records Dept are allow to insert data, but not the Emp records. Is there a way I can insert data into the tables at the sametime?

Thank you
MB

Hi MuradRabbani,

You can call programmatically two createInsert operations,

Add to your pageDef two CreateInsert operations.
Create a button tha will be master (VO1) insert method call and then call insert for details (VO2) method

Here is an example of code to call the operations:

DCBindingContainer dcb = ADFUtils.getDCBindingContainer (); you need the ADFUtils.java and JSFUtils.java classes. You can find them in the sample applications in your JDeveloper.

OperationBinding oper = dcb.getOperationBinding("CreateInsertVO1");

Oper.Execute ();

-NOTE: at this point, you must set the values that compine the ViewLink on the master in the order detail will know where to link the new record there are many ways to do it.
As solution try to overrdi the method to create on the in the your master vo (VO1) ViewRowImpl
for example
@Override
protected void create (AttributeList attributeList) {}
front
attributeList.setAttribute ("NameOfAttribute", valueHere);
Super.Create (AttributeList);
}

------------------

After that, you must call the operation for your VO2 detail

for example

DCBindingContainer dcb = ADFUtils.getDCBindingContainer ();

OperationBinding oper = dcb.getOperationBinding("CreateInsertVO2");

Oper.Execute ();

The detail record will now automatically have the values of your master.

Kind regards
Dimitris.

Tags: Java

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