verify that a row exists in a relation

In this article we'll

• Use the watch window to review the debug information of a Relation and examine the RowFound value when the row exists or not
• Use the RowFound property to check if a row exists in a relation

protected override void OnSavingRow()
{
    if (!Relations[Shippers].RowFound)
        Message.ShowError("Please enter a valid shipper");
} 

• Exercise verify that a row exists in a relation

---

Help us improve, Edit this page on GitHub
or email us at info@fireflymigration.com