Question

Trying to select value from a empty records:

 var id = (from transactions in testTransactions.Transactions
                                      orderby transactions.TransID descending select transactions.TransID).First();

How can I give a default value then the table is empty.

Thnak you.

Answer 1

You can try this using first or default if the item is not there at all it would give null

    var id = (from transactions in testTransactions.Transactions
                                          orderby transactions.TransID descending select transactions.TransID).FirstOrDefault();
if(id!=null)
{


}