Passing table data to pl sql procedure oaf

Question

Hi All,
I have a requirement where i have to pass table data to plsql procedure.
In the first page i select the REQUISITION and click on RETURN button and it will take me to the next page.
and in the Next page i will click on APPLY button.
When i click on APPLY, it will call the procedure and will give input to the procedure whatever has been selected when i have selected requisition.
Please help. Please tell me the approach how to get this task done. A sample code will work.
Hope the requirement is clear.
Thanks in Advance.

Answer 1

Hi Chinmay,
Refer below code for Your Requirement.
//Code For Quering Data
import java.sql.PreparedStatement;
import java.sql.ResultSet;
Connection conn = pageContext.getApplicationModule(webBean).getOADBTransaction().getJdbcConnection();
String Query = "SELECT organization_id FROM hr_operating_units WHERE organization_id = fnd_global.org_id";
PreparedStatement stmt = conn.prepareStatement(Query);
resultset=stmt.executeQuery();
while (resultset.next())
orgId = (String)resultset.getString("ORGANIZATION_ID").toString();
conn.commit();
catch(Exception e)
e.printStackTrace();
//Code for Pass Resulted column to Procedure Input for delete Particular Record
Execute parameterized PL SQL procedure from OAF page
Let us try to call PL/SQL package from OAF page. We will try to remove selected line from Database.
Package Spec
CREATE OR REPLACE PACKAGE APPS.genpack_pkg
AS
PROCEDURE roll_delete_proc (orgId IN VARCHAR2);
END genpack_pkg;
Package Body
CREATE OR REPLACE PACKAGE BODY APPS.genpack_pkg
AS
PROCEDURE roll_delete_proc (orgId IN VARCHAR2)
AS
BEGIN
DELETE FROM pklist_roll_details_temp
WHERE roll_line_id = orgId;
COMMIT;
END roll_delete_proc;
END genpack_pkg;
//in Controller PFR
import java.sql.CallableStatement;
if (pageContext.getParameter("ActionsButton") != null)
String val = pageContext.getParameter("ActionsChoice");
if ("DELLN".equals(val))
CallableStatement cstmt = null;
for (OAViewRowImpl row = (OAViewRowImpl)tempvo.first(); row != null; row = (OAViewRowImpl)tempvo.next()) {
if ((row.getAttribute("Selectflag") == null) ||
(!row.getAttribute("Selectflag").toString().equals("Y"))) continue;
try {
int rollid = Integer.parseInt((String)row.getAttribute("orgId"));
Connection conn = am.getOADBTransaction().getJdbcConnection();
if (rollid == 1)
temphm.put(row.getAttribute("orgId").toString(), row.getAttribute("PoNumber").orgId());
tempvo.removeCurrentRow();
else
try
StringBuilder sb = new StringBuilder();
sb.append(rollid);
String strI = sb.toString();
System.out.println("Inside else in delete");
cstmt = conn.prepareCall("{call GENPACK_PKG.tpc_roll_delete_proc(?)}");
cstmt.setString(1, strI);
System.out.println("Oracle Callable Statment Execution Init for Delete");
cstmt.execute();
catch (SQLException e) {
throw new OAException(e.toString(), (byte)0);
}tempvo.removeCurrentRow();
catch (OAException e) {
throw new OAException("No row selected", (byte)3);
Thanks,
Dilip