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; } 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 …
C# : How to get return values and output values from a …
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): 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: on/off hifi
c# - How can I retrieve a table from stored procedure to a …
WebMay 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. WebSep 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: 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 procedure in which two hemispheres is china located
C# read output from stored procedure
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 = … 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’.
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 (); http://duoduokou.com/csharp/27860074305322143081.html
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. 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 …
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 … 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 …
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.
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 ... in which two organs is food broken downWebMar 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 … in which two hemispheres is new zealandWebMay 14, 2024 · First, Please create the sequence in your database: CREATE SCHEMA Test; GO CREATE SEQUENCE Test.seqFleets START WITH 1 INCREMENT BY 1 ; … onoff helium 6oWebJun 16, 2011 · [TestPagingProcedure] -- Add the parameters for the stored procedure here @startRowIndex int, @maximumRows int, @totalRows int OUTPUT AS BEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- … on off hifi boppardWebApr 12, 2024 · C# : How to return oracle output parameters from a stored procedure in .NETTo Access My Live Chat Page, On Google, Search for "hows tech developer connect"As... on off heated seat switchWebJun 5, 2012 · Before changing stored procedure please check what is the output of your current one. In SQL Server Management run following: DECLARE @NewId int EXEC … in which type of projects pmbok is usedWebDec 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 … on off hifi shop