/// 

/// Deletes a record from the table.
/// 
/// The table to delete from.
/// Nothing, or a filter that restricts which records get deleted.
/// Nothing, or the specific sort order in which the records get deleted.
/// The zero-based index of the first record to delete.
/// The exact number of records to delete.
/// The total number of matching records (ignoring page boundaries).
public override void DeleteRecords(
    BaseClasses.Data.TableDefinition table, 
    BaseClasses.Data.BaseFilter filter, 
    BaseClasses.Data.OrderBy sortOrder, 
    int startIndex, 
    int count, 
    ref int totalCount) 
    { 

        // If we are deleting using a primary key, then
        // just call the web service that deletes one record.    
        if ((filter != null) && (filter is BaseClasses.Data.PrimaryKeyValueFilter)) 
        { 
            int ${Primary Key} = Get${Primary Key}FromFilter(filter); 

            // Instantiate the object that will communicate with a web service.
            // Replace "MyWebServiceForTableAccess" with the external web service name
            localhost.MyWebServiceForTableAccess webService; 
            webService = new localhost.MyWebServiceForTableAccess(); 
            webService.Credentials = System.Net.CredentialCache.DefaultCredentials; 

            // Call the web service's "DeleteRecord" function.
            webService.Delete${${Table Name}RecordClassName}(${Primary Key}); 
            totalCount = 1; 
            return; 
        } 
        // Else use the normal path to delete records, e.g. using stored procedures, or inline SQL.
        // You can customize this to call your web service instead.
        base.DeleteRecords(table, filter, sortOrder, startIndex, count, ref totalCount); 
    } 

 

 
/// 

/// Given filter, get the ${Primary Key}.
/// 
public int Get${Primary Key}FromFilter(BaseClasses.Data.BaseFilter filter) 
{ 
    // Define a primary key value filter.
    BaseClasses.Data.PrimaryKeyValueFilter pkFilter; 
    pkFilter = ((BaseClasses.Data.PrimaryKeyValueFilter)(filter)); 

    // Get the primary key.
    BaseClasses.Data.KeyValue myPrimaryKey = pkFilter.Value; 
    ${${Table Name}ClassName} ${Table Name}Acc = ${${Table Name}ClassName}.Instance; 
    int ${Primary Key}; 
    ${Primary Key} = myPrimaryKey.GetColumnValue(${Table Name}Acc.${Primary Key}Column).ToInt32(); 
    return ${Primary Key}; 
}