private DBresponse fillColumns(DBresponse response)
{
if (response.isValid && columns == null)
{
try
{
DataTable table = response.table;
columns = table.Columns;
}
catch (Exception ex)
{
response.isValid = false;
response.exception = ex.ToString();
}
}
return(response);
}
public ManagerBase(DAL _dal, string table)
{
dal = _dal;
string sql = createQuery(Queries.QUERY_GENERIC_TOP_ONE_SELECT, table, string.Empty, string.Empty);
DBresponse response = dal.fillAdapter(sql);
if (!response.isValid)
{
throw new Exception(response.exception);
}
else
{
response = fillColumns(response);
if (!response.isValid)
{
throw new Exception(response.exception);
}
}
}
