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  1. E

    Reading merged cells in excel 2003 and 2007

    I have a spreadsheet that I need to read a value from that is in merged cells AA1 to AC2. When I try to do this with the following code I get Nothing. Dim oSheet As Excel._Worksheet Dim oBook As Excel.Workbook oXL = New Excel.Application()...
  2. E

    Avoiding duplicate entries in SQL database

    I have an application, written in vb.net 2005, that allows the user to enter data into a table (MS SQL Server 2000). There are multiple users so I put in some code in the frontend that, I thought, would keep 2 users from creating a new record at the same time. The IDs for the records are...
  3. E

    Problems accessing remote SMTP server

    I need to be able to send email via a remote SMTP server. I am having trouble connecting to the server.Here is my code: Public Sub SendEmailMessage() Dim dr As SqlClient.SqlDataReader Dim smtpCredentials As New Net.NetworkCredential("myusername", "password") 'For each to address create a...
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