Commandtype Storedprocedure Error
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Return Error Message From Stored Procedure To C#
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Sql Server Stored Procedure Error Handling
helping each other. Join them; it only takes a minute: Sign up Getting an error when calling stored procedure from C# up vote 3 down vote favorite I am getting following error when calling a stored procedure in SQL Server from C#: Line 1: Incorrect syntax near 'spGet_Data'. Here is my code: public string GetData (string destinationFile) how to display message in sql stored procedure { string conectionString = "uid=One_User;pwd=One_Password;database=One_Database;server=One_Server"; SqlConnection con = new SqlConnection(conectionString); SqlCommand sqlCmd = new SqlCommand(); string returnValue = string.Empty; string procedureName = "spGet_Data"; sqlCmd.CommandType = CommandType.StoredProcedure; sqlCmd = new SqlCommand(procedureName, con); sqlCmd.Parameters.AddWithValue("@FileName", destinationFile); con.Open(); var returnParameter = sqlCmd.Parameters.Add("@ret", SqlDbType.VarChar); returnParameter.Direction = ParameterDirection.ReturnValue; sqlCmd.ExecuteNonQuery(); returnValue = returnParameter.Value.ToString(); con.Close(); return returnValue; } Procedure itself returning data properly, I checked connection it is in Open state. What else it can be? Thank you. c# sql-server stored-procedures executenonquery share|improve this question edited Oct 18 '13 at 4:45 marc_s 451k928621028 asked Oct 17 '13 at 21:38 user2138121 303 2 Why are you 'newing' up your sqlCmd object twice? –Brian Oct 17 '13 at 21:44 add a comment| 3 Answers 3 active oldest votes up vote 1 down vote accepted You create a SqlCommand object, then set it's CommandType property, then overwrite it by calling new on your command object again. Written out correctly, your code should look like this: public string GetData (string destinationFile) { string conectionString = "uid=One_User;pwd=One_Password;database=One_Database;server=One_Server"; SqlConnection con = new
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Sql Server Stored Procedure Error Handling Best Practices
workings and policies of this site About Us Learn more about Stack sql server return error message Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs what will @@error return Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join http://stackoverflow.com/questions/19437812/getting-an-error-when-calling-stored-procedure-from-c-sharp them; it only takes a minute: Sign up Error trying to call stored procedure with prepared statement up vote 1 down vote favorite I'm trying to use a prepared statement to call a stored procedure (using ADODB with classic ASP), but when I set CommandType I get the following error: ADODB.Command error '800a0bb9' Arguments are of the wrong type, http://stackoverflow.com/questions/21690564/error-trying-to-call-stored-procedure-with-prepared-statement are out of acceptable range, or are in conflict with one another. I have the following code: With Server.CreateObject("ADODB.Command") .ActiveConnection = db 'this is initialized prior .CommandType = adCmdStoredProc .CommandText = "procName" End With The prepared statement name is correct (I'm able to call it just by executing the string), and if I leave out the .CommandType and try calling .Execute, I get an error specifying: Procedure or function 'procName' expects parameter '@ParamName', which was not supplied. Even if I leave out the CommandType, I have no idea how to actually add the parameter (something along the following lines just results in the original error about arguments of the wrong type): .Parameters.Append .CreateParameter("@ParamName",adVarChar,adParamInput,50,param) I've also tried the following and got an error "Item cannot be found in the collection corresponding to the requested name or ordinal." .Parameters.Refresh .Parameters(0) = param I've looked at several examples of how to call stored procedures using prepared statements, and it looks like I'm using the right syntax, but anything I try seems to result in some kind of error. An
resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 https://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlcommand.commandtype(v=vs.110).aspx Documentation APIs and reference Dev centers Retired content Samples We’re sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. System.Data.SqlClient SqlCommand Class http://www.codeproject.com/Questions/490588/Couldplusnotplusfindplusstoredplusprocedurepluserr SqlCommand Properties SqlCommand Properties CommandType Property CommandType Property CommandType Property ColumnEncryptionSetting Property CommandText Property CommandTimeout Property CommandType Property Connection Property DesignTimeVisible Property Notification Property NotificationAutoEnlist Property Parameters Property Transaction stored procedure Property UpdatedRowSource Property TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. SqlCommand.CommandType Property .NET Framework (current version) Other Versions Visual Studio 2010 .NET Framework 4 Visual Studio 2008 .NET Framework 3.5 .NET Framework 3.0 .NET Framework 2.0 sql server stored .NET Framework 1.1 Gets or sets a value indicating how the CommandText property is to be interpreted.Namespace: System.Data.SqlClientAssembly: System.Data (in System.Data.dll)Syntax C#C++F#VB Copy public override CommandType CommandType { get; set; } Property Value Type: System.Data.CommandTypeOne of the CommandType values. The default is Text.ImplementsIDbCommand.CommandTypeExceptions Exception Condition ArgumentExceptionThe value was not a valid CommandType. RemarksWhen you set the CommandType property to StoredProcedure, you should set the CommandText property to the name of the stored procedure. The command executes this stored procedure when you call one of the Execute methods.The Microsoft .NET Framework Data Provider for SQL Server does not support the question mark (?) placeholder for passing parameters to a SQL Statement or a stored procedure called with a CommandType of Text. In this case, named parameters must be used. For example: SELECT * FROM Customers WHERE CustomerID = @CustomerID For more information, see Configuring Parameters and Parameter Data Types.ExamplesThe following example creates a SqlCommand and sets some of its properties. C#VB Copy public void CreateSqlCommand() { SqlCommand command = new SqlComm
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