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exception

Posted By: [email protected] on 6/13/2010 7:01:23 AM | Comments:1 [Forward This]
how to handle an sql exception in C#.net?

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Responses to the Discussion: exception
Reply by: rakesh on: 6/13/2010 10:13:02 PM
Hey, below is the C# code, using this code you can handle the sql exception in C# public void ShowSqlException() { string mySelectQuery = "SELECT column1 FROM table1"; SqlConnection myConnection = new SqlConnection("Data Source=localhost;Integrated Security=SSPI;Initial Catalog=Sample;"); SqlCommand myCommand = new SqlCommand(mySelectQuery,myConnection); try { myCommand.Connection.Open(); } catch (SqlException e) { string errorMessages = ""; for (int i=0; i < e.Errors.Count; i++) { errorMessages += "Index #" + i + "\n" + "Message: " + e.Errors[i].Message + "\n" + "LineNumber: " + e.Errors[i].LineNumber + "\n" + "Source: " + e.Errors[i].Source + "\n" + "Procedure: " + e.Errors[i].Procedure + "\n"; } System.Diagnostics.EventLog log = new System.Diagnostics.EventLog(); log.Source = "My Application"; log.WriteEntry(errorMessages); Console.WriteLine("An exception occurred. Please contact your system administrator."); } }
 
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