Find Out If There Is Any Rows In SQLCommand Query?
Nov 9, 2010
I have some code like this
Dim conn As SqlConnection = New SqlConnection("server='h'; user id='w'; password='w'; database='w'; pooling='false'")
conn.Open()
Dim query As New SqlCommand("DECLARE @investor varchar(10), @sql varchar(1000) Select @investor = 69836 select @sql = 'SELECT * FROM OPENQUERY(db,''SELECT * FROM table WHERE investor = ''''' + @investor + ''''''')' EXEC(@sql)", conn)
dgBookings.DataSource = query.ExecuteReader
dgBookings.DataBind()
I need to add in an If statement basically saying if the SQLCommand query returns no rows then show a specific label Can this be done?
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[Code]....
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