>>What is the most efficient way to check for the existence of a cursor? I have two textboxes, into which the user types values from a table. I have two buttons. Click the first one and it does a SELECT ALL field1, field2... FROM mytable INTO CURSOR mycursor WHERE BETWEEN(field2, box1.value, box2.value). I want the second button to add the single value of box1 to the cursor, without replacing what's already in the cursor, which is what the SELECT...INTO CURSOR does. I figured that if I knew that the cursor was there, I could SELECT and then INSERT - SQL instead. The cursor is the rowsource for a listbox.
>
>Generally, the normal way to check Cursor existence, is USED() function.
>IF USED("mycursor")=.T.
> Select mycursor
> INSERT ....
>ENDIF

Of course! Where is my head today? Thank you again.