public void Refresh(DataSet ds, IDbCommandBuilder dbCommandBuilder, IDbTransaction dbTransaction)
{
DataSetTableIterator iterator = new DataSetTableIterator(ds, false);
foreach (DataTable dataTable in iterator)
{
OnRefresh(ds, dbCommandBuilder, dbTransaction, dataTable.TableName);
}
}
public void Refresh(DataSet ds, IDbCommandBuilder dbCommandBuilder, DbTransaction dbTransaction)
{
DataSetTableIterator iterator = new DataSetTableIterator(ds, false);
DisableAllTableConstraints(ds, dbTransaction);
foreach (DataTable dataTable in iterator)
{
OnRefresh(ds, dbCommandBuilder, dbTransaction, dataTable.TableName, true);
}
EnableAllTableConstraints(ds, dbTransaction);
}
private void insertCommon(DataSet ds, IDbCommandBuilder dbCommandBuilder, IDbTransaction dbTransaction,
bool insertIdentity)
{
Hashtable insertedTableColl = new Hashtable();
DataSet dsSchema = dbCommandBuilder.GetSchema();
DataSetTableIterator iterator = new DataSetTableIterator(dsSchema, true);
foreach (DataTable dataTable in iterator)
{
insertRecursive(ds, dataTable, dbCommandBuilder, dbTransaction, insertedTableColl, insertIdentity);
}
}
private void deleteCommon(DataSet ds, IDbCommandBuilder dbCommandBuilder, IDbTransaction dbTransaction,
bool deleteAll)
{
Hashtable deletedTableColl = new Hashtable();
DataSet dsSchema = dbCommandBuilder.GetSchema();
DataSetTableIterator iterator = new DataSetTableIterator(dsSchema, true);
foreach (DataTable dataTable in iterator)
{
deleteRecursive(ds, dataTable, dbCommandBuilder, dbTransaction, deletedTableColl, deleteAll);
}
}
public void Update(DataSet ds, IDbCommandBuilder dbCommandBuilder, IDbTransaction dbTransaction)
{
DataSet dsCopy = ds.Copy();
dsCopy.AcceptChanges();
DataSetTableIterator iterator = new DataSetTableIterator(dsCopy, true);
foreach (DataTable dataTable in iterator)
{
foreach (DataRow dataRow in dataTable.Rows)
{
// Modify every table row.
dataRow.BeginEdit();
dataRow.EndEdit();
}
OnUpdate(dsCopy, dbCommandBuilder, dbTransaction, dataTable.TableName);
}
}
