Execute stored procedure w/parameters in Dapper

Question

I\'m using Dapper (thanks Sam, great project.) a micro ORM with a DAL and by some reason I\'m not able to execute stored procedures with input parameters.

In a exam

Answer 1

You'll need to extend it to support outbound parameters and returning results, but it contains the portion for creating the Dapper dynamic parameters.

internal static bool ExecuteProc(string sql, List paramList = null)
{
    try
    {
        using (SqlConnection conn = new SqlConnection (GetConnectionString()))
        {                    
           DynamicParameters dp = new DynamicParameters();
           if(paramList != null)
               foreach (SqlParameter sp in paramList)
                   dp.Add(sp.ParameterName, sp.SqlValue, sp.DbType);
           conn.Open();
           return conn.Execute(sql, dp, commandType: CommandType.StoredProcedure) > 0;
        }
    }
    catch (Exception e)
    {
        //do logging
        return false;
    }

}