Insert Query asp.net with stored procedure

 protected void btnAdd_Click(object sender, EventArgs e)

    {

        String conStr = ConfigurationManager.ConnectionStrings["connectionStringTest"].ConnectionString;

        using (SqlConnection con = new SqlConnection(conStr))

        {

            lblUniqueID.Text = Guid.NewGuid().ToString();

            using (SqlCommand cmd = new SqlCommand("AddTest1", con))

            {

                cmd.CommandType = System.Data.CommandType.StoredProcedure;

                cmd.Parameters.Add("@name", System.Data.SqlDbType.VarChar).Value = txtName.Text;

                cmd.Parameters.Add("@uniqueID", System.Data.SqlDbType.VarChar).Value = lblUniqueID.Text;

                con.Open();

                int a = cmd.ExecuteNonQuery();

                con.Close();

            }

        }

    }

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below is the code for Stored procedure

CREATE PROCEDURE AddTest1

@name varchar(50),

@uniqueID varchar(50)

AS

BEGIN

INSERT INTO TEST1 

VALUES(@name,@uniqueID)

END

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below is the web.config code

<configuration>

  <connectionStrings>

      <add name="connectionStringTest" connectionString="initial catalog=test;user=sa1;password=sa;data source=." />

  </connectionStrings>  

</configuration>

---------------------****************------------------------

below is the code for UI

 <div>

            <asp:Label ID="lblName" runat="server" Text="Name" />

            <asp:TextBox ID="txtName" runat="server" />

            <asp:Label runat="server" ID="lblUniqueID" />

            <asp:Button runat="server" ID="btnAdd" Text="Add Test with stored procedure" OnClick="btnAdd_Click"  />

        </div>

---------------*******************----------------------------------

Below screenshot database table

reference:-https://stackoverflow.com/questions/7542517/call-a-stored-procedure-with-parameter-in-c-sharp