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SQL Connexion problem...

Im trying to insert only one row in my database with the SQLClient class.
But I get this error: "Object reference not set to an instance of an
object". Can anyone tell me why I get this error? Here's my code:

Dim cnn As New SqlClient.SqlConnection

Dim cmd As SqlClient.SqlCommand

Dim strNomServeur As String

Dim strNomDatabase As String

Dim strUserID As String

Dim strUserPWD As String

Dim strRequete As String

strNomServeur = "STAT-1-038"

strNomDatabase = "StockageErreur"

strUserID = "ferodo"

strUserPWD = "taco2000"

strRequete = "INSERT INTO StockageErreur(NomEntrant, NomApplication,
DescriptionErreur, DateEntree, DateRappel, Critique, DateRegle)" & _

"VALUES ('test', 'test', 'test encore', '02/02/02', '02/02/02', 'est',
'02/02/02')"

cnn.ConnectionString = "Data Source=" & strNomServeur & "; Initial Catalog="
& strNomDatabase & "; User ID=" & strUserID & "; Password=" & strUserPWD &
"; "

cnn.Open()

cmd.Connection = cnn '<------- I get the error right here

cmd.CommandText = strRequete

cmd.ExecuteNonQuery()

cmd.Connection.Close()

thx for the help guys!
Nov 17 '05 #1
1 999
You never instantiated the Command object.

--
HTH,

Kevin Spencer
Microsoft MVP
..Net Developer
http://www.takempis.com
Big Things are made up of
Lots of Little Things.

"+The_Taco+" <do***********@dessausoprin.com> wrote in message
news:e1**************@TK2MSFTNGP09.phx.gbl...
Im trying to insert only one row in my database with the SQLClient class.
But I get this error: "Object reference not set to an instance of an
object". Can anyone tell me why I get this error? Here's my code:

Dim cnn As New SqlClient.SqlConnection

Dim cmd As SqlClient.SqlCommand

Dim strNomServeur As String

Dim strNomDatabase As String

Dim strUserID As String

Dim strUserPWD As String

Dim strRequete As String

strNomServeur = "STAT-1-038"

strNomDatabase = "StockageErreur"

strUserID = "ferodo"

strUserPWD = "taco2000"

strRequete = "INSERT INTO StockageErreur(NomEntrant, NomApplication,
DescriptionErreur, DateEntree, DateRappel, Critique, DateRegle)" & _

"VALUES ('test', 'test', 'test encore', '02/02/02', '02/02/02', 'est',
'02/02/02')"

cnn.ConnectionString = "Data Source=" & strNomServeur & "; Initial Catalog=" & strNomDatabase & "; User ID=" & strUserID & "; Password=" & strUserPWD &
"; "

cnn.Open()

cmd.Connection = cnn '<------- I get the error right here

cmd.CommandText = strRequete

cmd.ExecuteNonQuery()

cmd.Connection.Close()

thx for the help guys!

Nov 17 '05 #2

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