Build A Info About How To Check If Recordset Is Empty

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.

How to check if recordset is empty. 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. If the rs is not open, that will blow.

If (!rs.next ()) { //resultset is empty } however, if. The only way to test if it's > empty (if recordcount isn't available) is to test eof and bof. 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.

If temp_rst1.bof and temp_rst1.eof then the recordset is empty. Resultset rs = statement.execute (); How about a simple [highlight=vb]msgbox rs(0)[/highlight]if something is in the message box, the recordset is not empty.

Testing for an empty recordset. How do you check if a recordset is empty? This will always be true for an empty recordset, linked or local.

Dim temp_rst1 as recordset dim temp_rst2 as recordset set temp_rst1 = db.openrecordset (select * from order_data. Set mydb = currentdb () set myrs = mydb.openrecordset (qryemployees,. This will always be true for an empty recordset, linked or local.

> > if objrs.eof then response.write recordset is empty > i wouldn't be happy doing a test like that. How to determine if a recordset is empty or not? I am currently working on a classic asp application extracting data from an excel sheet.

Before this data is saved to the server, i validate first if the data has the required.