WebFeb 16, 2011 · You Stored Procedure needs to return this return value of course: create proc [dbo].[DeleteParts] @TransNo nvarchar (6), @fpart nvarchar(25) AS DECLARE @Returns BIT SET @Returns = 1 ... RETURN @Returns WebMay 18, 2015 · OracleCommand cmd = con.CreateCommand (); //con is the oracle connection cmd.CommandType = CommandType.StoredProcedure; cmd.Connection = con; cmd.CommandText = "SearchData"; OracleParameter p_search = new OracleParameter (); p_search.OracleDbType = OracleDbType.Int64; p_search.Direction = …
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WebApr 6, 2024 · Solution 4: One option is in your stored procedure is to include variables that you will pass back statement counts. You can do by creating your procedure with the needed OUTPUT parameters. FIRST SQL HERE @FirstSQLCount = @@ROWCOUNT SECOND SQL HERE @SecondSQLCount = @@ROWCOUNT. Ado.net Asp.net C# Sql … Web3 Answers Sorted by: 27 First, SqlCommand has a ExecuteXmlReader method, not ExecuteXMlReader as you wrote (this is misspelling). Second, SqlCommand.ExecuteXmlReader method returns a value of type XmlReader, not a DataReader as is in your example. So changing your code to:
WebIt will create all the code to map your stored procedures using the method: var returnCode = new SqlParameter ("@ReturnCode", SqlDbType.Int); returnCode.Direction = ParameterDirection.Output; var sql = "exec @ReturnCode = spSomeRoutine @Code, @StatusLog OUT"; var data = _context.Database.SqlQuery (sql, returnCode, …WebOct 12, 2024 · [GetDateRange] @ID, @BeginDate OUTPUT, @EndDate OUTPUT"; using (var dr = context.Database.ExecuteSqlQuery (sql, ID, _beginDate, _endDate)) { while (dr.DbDataReader.Read ()) { var thing = dr.DbDataReader [0].ToString (); } dr.DbDataReader.Close (); begin = _beginDate.Value.ToString (); end = …WebYour best bet is to use a output parameter. In your stored procedure add the parameter @text nvarchar (1000) OUTPUT then in your code add an extra parameter with the name @text and set the parameter direction to output. then just add the line SET @text = 'This is line 1.' + CHAR (13)+CHAR (10) + 'This is line 2.' in your stored procedureWebOct 3, 2016 · Then the stored procedure needs to be set up to accept the OUT parameter and you must assign to it in the procedure: create or replace procedure PR_ABC_P_ALTA_TARJETA_PAYWARE (Lc_Exito OUT number) as begin Lc_Exito := …WebJul 28, 2016 · Yes, it is possible to have more than one out parameter. Here's an example that I use to call an Oracle stored procedure in c#: OracleParameter op = null; OracleDataReader dr = null; /* custom code here.WebDec 13, 2024 · If you really only want to check if the name exists, you can do this better on both the SQL level and the c# level. A better SQL would be something like this: SELECT CAST (CASE WHEN EXISTS ( SELECT 1 FROM OrdersSent WHERE CustomerName LIKE @Name + '%' ) THEN 1 ELSE 0 END AS bit) And on the c# level, bit translates …WebMar 25, 2024 · In this stored procedure, we get client details using input and output parameters. Now let's call stored procedure from C# code. In app.config/web.config …WebNext, we create a new SqlCommand object representing the stored procedure, and add any required parameters to it. We then execute the command using ExecuteNonQuery method, which will execute the stored procedure within the context of the transaction. Finally, we call the Complete method on the TransactionScope object to commit the …Webusing (SqlConnection con = new SqlConnection (connetionString)) { using (var command = new SqlCommand (storedProcName, con)) { foreach (var item in sqlParams) { item.Direction = ParameterDirection.Input; item.DbType = DbType.String; command.Parameters.Add (item); } command.CommandType = CommandType.StoredProcedure; using (var …WebAug 29, 2013 · This is what I use to get multiple recordsets from a stored procedure. Just for clarification, the recordsets are stored in ds.Tables and you may want to place the DataSet ds = new DataSet (); at the beginning so that you can reference it outside of the using (SqlConnection conn = new System.Data.SqlClient.SqlConnection (connString)) …WebMay 14, 2024 · First, Please create the sequence in your database: CREATE SCHEMA Test; GO CREATE SEQUENCE Test.seqFleets START WITH 1 INCREMENT BY 1 ; …WebJan 28, 2024 · I want to write my stored procedure to get two parameters - start date and end date - from C# code and then return output in a variable in C#. ... The second question: how to return output result in C#? SELECT CAST(date_rec_slash AS DATETIME), COUNT(code_marz) AS total, CASE WHEN code_marz = 1 THEN 'a' WHEN code_marz …WebApr 12, 2024 · C# : How to get return values and output values from a stored procedure with EF Core?To Access My Live Chat Page, On Google, Search for "hows tech developer ...WebTo see this yourself, execute any stored procedure from the object explorer, in SQL server management studio. Right Click and select Execute Stored Procedure. If the procedure, expects parameters, provide the values and click OK. Along with the result that you expect, the stored procedure also returns a Return Value = 0.WebApr 26, 2024 · Executing the stored proc in SQL creates the following code: DECLARE @return_value int EXEC @return_value = [dbo]. [usp_GetCompanyLogSheets] @Period = N'June 2024' SELECT 'Return Value' = @return_value It seems simple enough, but for some reason return_value is consistently 0.WebJul 12, 2024 · I would like to get a value of an output parameter of a stored procedure, but I'm getting +1 all the time. When obtaining a value by return everything's ok. I managed to obtain a value of the output parameter using Entity Framework, however, it …WebJul 3, 2012 · Stored procedure will check whether user details exist. If exists return value groupname where user name belong to. All I want is writing asp.net c# code for this stored procedure. Passing user details and path and returning stored procedure return value into string variable. Below link for SQL Server execute stored procedure.WebJul 28, 2011 · PROCEDURE SID_PGet (io_SID OUT varchar2) is Begin io_SID:=GetSID; -- GetSID just goes off and gets the actual value End; Below is how I call it and retrieve the SID value (I'm using this with EF 4.1 code first and this method is in the DbContext):WebFeb 17, 2024 · Output. Msg 207, Level 7, State 1, Line 2 Invalid column name LearningSQL. From the above example, it is observed that we have to use a single quote around the variable. Now let us use the same example with the stored procedure. 1. Let us create a stored procedure named ‘GeekTest’.WebJun 6, 2013 · Hello I have select SQL statement in my Stored procedure. Now, I want to load data from sql to text file. Can anyone suggest me the ways to do it? I know one SQL to load data from sql table to text file i.e. EXEC master..xp_cmdshell 'bcp "Execute sp_Test " queryout "\\testserver\Files\testfile ... · Used same solution as i described in the first post ...WebApr 15, 2013 · Second: You can't read the output parameter using the reader because the storedprocedure use the Set statement and assign the value to the variable not to a resultset that you get back with a datareader Probably you could try to change the last line of your storedprocedure in select last_insert_id ();WebTìm kiếm các công việc liên quan đến Perl execute sql server stored procedures output hoặc thuê người trên thị trường việc làm freelance lớn nhất thế giới với hơn 22 triệu công việc. Miễn phí khi đăng ký và chào giá cho công việc.WebSep 1, 2011 · Assuming you are getting your results from a DataReader, all you have to do is read each row to add the value to a list. List ReadList (IDataReader reader) { List list = new List (); int column = reader.GetOrdinal ("MyColumn"); while (reader.Read ()) { list.Add (reader.GetInt32 (column)); } return list; }WebMay 6, 2024 · To get the output into a variable: string printOutput = ""; using (var conn = new SqlConnection (...)) { // handle this event to receive the print output conn.InfoMessage += (object obj, SqlInfoMessageEventArgs e) => { printOutput += e.Message; }; // // execute command, etc. here // } Console.Write (printOutput); Share FollowWebMay 15, 2013 · I have the following Stored Procedure : ALTER PROCEDURE [dbo]. [ProcedureName] @date NVARCHAR (50) AS BEGIN SET NOCOUNT ON; DECLARE @result nvarchar (500) -- this one should return string.WebOct 2, 2024 · Using a simple insert stored procedure with the output parameter SELECT SCOPE_IDENTITY() AS Id allows me to map the Id field in the Result Column Binding on the associated C# entity's Insert Function using the Stored Procedure Mapping feature in Entity Framework. ... When I execute this insert stored proc in my C# code the entity is …Web3 Answers Sorted by: 27 First, SqlCommand has a ExecuteXmlReader method, not ExecuteXMlReader as you wrote (this is misspelling). Second, SqlCommand.ExecuteXmlReader method returns a value of type XmlReader, not a DataReader as is in your example. So changing your code to: WebC# SQL Server中CLR存储过程的性能,c#,sql,sql-server,stored-procedures,sqlclr,C#,Sql,Sql Server,Stored Procedures,Sqlclr,我有一个SQL CLR存储过程，它解析TLVBER字符串，每次向DB发送命令时，都会调用此CLR过程，共有6个命令 这6个命令表示一个事务 在每个接收TLVBER字符串的命令中，我将该字符串解析为标记及其 …
WebApr 15, 2013 · Second: You can't read the output parameter using the reader because the storedprocedure use the Set statement and assign the value to the variable not to a resultset that you get back with a datareader Probably you could try to change the last line of your storedprocedure in select last_insert_id (); WebMar 25, 2024 · In this stored procedure, we get client details using input and output parameters. Now let's call stored procedure from C# code. In app.config/web.config …
WebOct 2, 2024 · Using a simple insert stored procedure with the output parameter SELECT SCOPE_IDENTITY() AS Id allows me to map the Id field in the Result Column Binding on the associated C# entity's Insert Function using the Stored Procedure Mapping feature in Entity Framework. ... When I execute this insert stored proc in my C# code the entity is …
WebSep 1, 2011 · Assuming you are getting your results from a DataReader, all you have to do is read each row to add the value to a list. List ReadList (IDataReader reader) { List list = new List (); int column = reader.GetOrdinal ("MyColumn"); while (reader.Read ()) { list.Add (reader.GetInt32 (column)); } return list; } how old is bingoWebusing (SqlConnection con = new SqlConnection (connetionString)) { using (var command = new SqlCommand (storedProcName, con)) { foreach (var item in sqlParams) { item.Direction = ParameterDirection.Input; item.DbType = DbType.String; command.Parameters.Add (item); } command.CommandType = CommandType.StoredProcedure; using (var … how old is bint in life changerWebOct 3, 2016 · Then the stored procedure needs to be set up to accept the OUT parameter and you must assign to it in the procedure: create or replace procedure PR_ABC_P_ALTA_TARJETA_PAYWARE (Lc_Exito OUT number) as begin Lc_Exito := … how old is binks so famousWebAug 29, 2013 · This is what I use to get multiple recordsets from a stored procedure. Just for clarification, the recordsets are stored in ds.Tables and you may want to place the DataSet ds = new DataSet (); at the beginning so that you can reference it outside of the using (SqlConnection conn = new System.Data.SqlClient.SqlConnection (connString)) … merchandiser pictureWebSep 20, 2013 · In stored procedure, you just need to write the select query like the below: CREATE PROCEDURE TestProcedure AS BEGIN SELECT ID, Name FROM Test END On C# side, you can access using Reader, datatable, adapter. Using adapter has just explained by Susanna Floora. Using Reader: merchandiser phone numberWebJun 6, 2013 · Hello I have select SQL statement in my Stored procedure. Now, I want to load data from sql to text file. Can anyone suggest me the ways to do it? I know one SQL to load data from sql table to text file i.e. EXEC master..xp_cmdshell 'bcp "Execute sp_Test " queryout "\\testserver\Files\testfile ... · Used same solution as i described in the first post ... how old is binky from arthurWebOct 12, 2024 · [GetDateRange] @ID, @BeginDate OUTPUT, @EndDate OUTPUT"; using (var dr = context.Database.ExecuteSqlQuery (sql, ID, _beginDate, _endDate)) { while (dr.DbDataReader.Read ()) { var thing = dr.DbDataReader [0].ToString (); } dr.DbDataReader.Close (); begin = _beginDate.Value.ToString (); end = … how old is binoo