Divine Tips About How To Check If Recordset Is Empty

Immediately after your execute statement you can have an if statement.

How to check if recordset is empty. How to determine if a recordset is empty or not? If temp_rst1.bof and temp_rst1.eof then the recordset is empty. How about a simple [highlight=vb]msgbox rs(0)[/highlight]if something is in the message box, the recordset is not empty.

The only way to test if it's > empty (if recordcount isn't available) is to test eof and bof. I am trying to write a code that checks in the database if a field is empty and if it is, it should equal to no.. Dim mydb as dao.database, myrs as dao.recordset.

This will always be true for an empty recordset, linked or local. Before this data is saved to the server, i validate first if the data has the required. Private sub form_open(cancel as integer) if me.recordset.recordcount = 0 then cancel = true end if end sub then open the form like normal in the on_click of the command.

Testing for an empty recordset. If the recordset is empty, you want to display a message of sorts informing the user that the query returned no data, and if the recordset is not. Resultset rs = statement.execute ();

I am currently working on a classic asp application extracting data from an excel sheet. Set mydb = currentdb () set myrs = mydb.openrecordset (qryemployees,. Dim temp_rst1 as recordset dim temp_rst2 as recordset set temp_rst1 = db.openrecordset (select * from order_data.

If the rs is not open, that will blow. How do you check if a recordset is empty? If (!rs.next ()) { //resultset is empty } however, if.