Dave:

We are checking for duplicates in the business object for the table you're checking. To do this, you would need to create a rule to check for duplicates, and call it from the CheckRulesHook(DataSet ds, string tableName) method. Here is a sample:

public override bool CheckRulesHook(DataSet ds, string tableName)
{
if (ds != null)
{
DataRow dr = ds.Tables[tableName].Rows[0]; this.CheckForDuplicateStatusCode(dr["sa_status"].ToString(),(int)dr["pk_spstatus"]);
}
return this.ErrorProviderBrokenRuleCount == 0;
}

If this example, you would need to create a method called CheckForDuplicateStatusCode. This is where you would put your code to check for duplicate records.

Hope that helps.

Lori S.