C# exec stored procedure with parameters

Author: gekg

August undefined, 2024

WebMar 30, 2024 · using (var command = db.Database.GetDbConnection ().CreateCommand ()) { command.CommandText = "sp_name"; command.CommandType = CommandType.StoredProcedure; command.Parameters.Add (new SqlParameter ("key", "Value")); db.Database.OpenConnection (); using (var result = command.ExecuteReader … WebDec 2, 2014 · Keep it simple and call the stored procedure for each string item in the list. Passing an array to a store procedure isn't supported by SQL Server. The best you can do is create an XML string containing the array strings and let the stored procedure parse the XML. For most cases, this isn't worth it.

sql server - C# code returns different results from Stored Procedure ...

WebIn this article, I day going to discuss ADO.NET Using Stored Procedures within C# with Examples. A Stored Procedural a a database object WebYou can use Entity Framework to call a stored procedure in your database and retrieve data by mapping the result to a model or entity class. Here's an example of how to do this: csharpusing (var context = new MyDbContext()) { var result = context.Database.SqlQuery ("EXEC MyStoredProcedure @Param1, … patricia pennington sluder

How do I use ExecuteScalar with a stored Procedure?

WebMay 25, 2024 · Parameters are loaded in the Parameters collection of the command: SqlCommand cmd = new SqlCommand ("mainproc", conn); cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.Add ("@path", SqlDbType.NVarChar).Value = path; cmd.ExecuteNonQuery (); 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. WebC# Stored Procedure with Parameter The .NET Data Providers consist of a number of classes used to connect to a data source, execute commands, and return recordsets. … patricia penna

How to execute stored procedure in C# with different parameters?

Run Stored Procedure With Table Data As Parameter

WebMar 9, 2015 · I suspect there is a problem with your stored procedures, which could explain why they require the single quotes in certain cases. Please post a stored … patricia pena noyolaWebCreate stored procedure in database CREATE PROCEDURE [dbo].myStoredProcName @inputParam1 VARCHAR (150), @inputParam2 VARCHAR (150), @myOutputParamBool BIT OUTPUT, @myOutputParamString VARCHAR (100) OUTPUT, @myOutputParamInt INT OUTPUT AS BEGIN -- sql here END Update entity model from database to include … patricia penon

"WebThis is too basic, but, when you see params in a C# function it means "any optional number of parameters". What this means is that you can pass as many parameters as needed. So, in your case, it's simply like this: _context.Database.SqlQuery ( "exec dbo. " - C# exec stored procedure with parameters

C# exec stored procedure with parameters

Getting data from stored procedure with Entity Framework

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 … WebApr 8, 2011 · In a few procedures I have table parameters that I pass to a stored proc as an nvarchar (separated by commas) and internally divide into single values. I add it to the SQL command parameters list like this: cmd.Parameters.Add ("@Logins", SqlDbType.NVarchar).Value = "jim18,jenny1975,cosmo"; I have to migrate the database …

Did you know?

Web1 day ago · In c# code, for same parameter values are returning 0 but when I try manually in SSMS it returns 1 C# Code: using (SqlConnection connection ... Stack Overflow. ... How to execute a stored procedure within C# program. 426 How to SELECT FROM stored procedure. 396 ... 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 …

WebNov 7, 2012 · Also, you need to set your c variable after the call to ExecuteDataset eg: DataSet dataset = SqlHelper.ExecuteDataset (Configuration.MyConnectionString, CommandType.StoredProcedure, spName, spParameter); c= (int)spParameter [2]; return dataset; Share Follow edited Nov 7, 2012 at 8:58 answered Nov 7, 2012 at 8:48 … WebJun 6, 2012 · C# pvCommand.CommandType = CommandType.StoredProcedure; pvCommand.Parameters.Clear (); pvCommand.Parameters.Add (new SqlParameter ("@ContractNumber", contractNumber)); object uniqueId; int id; try { uniqueId = pvCommand.ExecuteScalar (); id = Convert.ToInt32 (uniqueId); } catch (Exception e) { …

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 … WebJul 9, 2013 · SqlParameter param = new SqlParameter (); param.ParameterName = "@upload"; param.Value = upload; param.DbType = System.Data.DbType.Boolean cmd.Parameters.Add (param); Maybe also check using a breakpoint or even System.Diagnostics.Debug.Write ("@Upload is " + upload) to ensure you are passing in …

WebSep 12, 2024 · List parameters = new List (); parameters.Add (new SqlParameter ("@BankType", "Checking")); parameters.Add (new SqlParameter ("@VendorEmail", "[email protected]")); parameters.Add (new SqlParameter ("@ID", 12345)); SqlParameter outputParameter = new SqlParameter (); …

WebFeb 20, 2024 · I have a stored procedure with table valued parameter. I have to call it from Entity framework in .net core. I couldn't find any API on context object. I have tried with ADO.net API's and it worked but now I have to call it from EF in .net core. Stored procedure which I have to call returning result which I have to catch. My sample SP as … patricia pennington obituaryWebApr 10, 2024 · C# DataTable with a ushort field as parameter to a SQL Server stored procedure 0 c# Oracle Table Output Parameter with returning statement patricia peralesWebJun 19, 2012 · Use a table-valued parameter for your stored procedure. When you pass it in from C# you'll add the parameter with the data type of SqlDb.Structured. ... Execute this SP Using exec sp_DeleteId '1,2,3,12' this is a string of Id's which you want to delete, You can convert your array to string in C# and pass it as a Stored Procedure parameter as ... patricia peraciniWebJul 8, 2024 · The following are the steps to execute the stored procedure with parameters in C#: The first thing you need to do is add the using System.Data.SqlClient; and using … patricia perdomo pimcoWebC# Stored Procedure with Parameter The .NET Data Providers consist of a number of classes used to connect to a data source, execute commands, and return recordsets. The Command Object in ADO.NET provides a number of Execute methods that can be used to perform the SQL queries in a variety of fashions. A stored procedure is a pre-compiled ... patricia peretz nypWebStored Procedure with Parameter The ADO.NET classes are divided into two components, Data Providers and DataSet. A .NET data provider is used to connect to a … patricia peralta ramosWeb(note: if your Exec method only ever handles stored procedures, you could move the commandType internal to the method - or you could make it an optional parameter that defaults to CommandType.StoredProcedure) Share Improve this answer Follow answered Feb 6, 2014 at 9:24 Marc Gravell 1.0m 260 2543 2883 1 Hi Marc, thanks for the reply. patricia perchard hull ma