Working with Power Builder Data Window

1) create a custom object with  n_Connection  name and class with GetConn and  return as transcation data type...

// Profile myprofile
Transaction trans
SQLCA.DBMS = "SNC SQL Native Client(OLE DB)"
SQLCA.LogPass = "**************"
SQLCA.ServerName = "000.000.000.000"
SQLCA.LogId = "User ID"
SQLCA.AutoCommit = False
SQLCA.DBParm = "Database='Database Name',Provider='SQLNCLI10',TrustedConnection=1"
connect using sqlca;
trans=sqlca
return trans


2) Bind Data window...

n_Connection obj
obj = create n_Connection
Transaction tran
tran  = create Transaction
tran=obj.GetConn()
connect using tran;
datawindow.SetTransObject(tran)
datawindow.Retrieve()
disconnect using tran;

3) Update record after change data in grid itself...

n_Connection obj
obj = create n_Connection
Transaction tran
tran  = create Transaction
tran=obj.GetConn()
connect using tran;
datawindow.SetTransObject(tran)
datawindow.Update(true)
datawindow.Retrieve()
commit using tran;
disconnect using tran;

4) Delete record ...

n_Connection obj
obj = create n_Connection
Transaction tran
tran  = create Transaction
tran=obj.GetConn()
connect using tran;
datawindow.SetTransObject(tran);
datawindow.DeleteRow(datawindow.Object.NewsID)
datawindow.Update()
datawindow.Retrieve();
commit using tran;
disconnect using tran;









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