Stored Procedure with parameter in C# with Sql Server for Insertion

Stored Procedure with parameter in C# with Sql Server for Insertion

Consider Table name:sampletable

field

username nvarchar(50)
mark1 int

Write it in Stored Procedure [if you create table first time, Then it automatically changed to alter]Procedure name-InsertUser


ALTER PROCEDURE [dbo].[InsertUser]
(
@username varchar(50),
@mark1 int
)
AS
INSERT INTO sampletable VALUES(@username, @mark1)


Coding in C#

protected void Button1_Click(object sender, EventArgs e)
{
string username=(TextBox1.Text);
string mark=(TextBox2.Text);
SqlConnection myConnection = new SqlConnection("user id=userid;" + "password=pwd;" + "Data source=localhost;" + "Integrated security=true;" + "database=sample;");
SqlCommand myCommand = new SqlCommand("InsertUser", myConnection);
myCommand.CommandType = CommandType.StoredProcedure;
myCommand.Parameters.Add("@username", SqlDbType.VarChar).Value = username;
myCommand.Parameters.Add("@mark1", SqlDbType.Int).Value = mark;
myConnection.Open();
int rows = myCommand.ExecuteNonQuery();
myConnection.Close();
}