/// <summary>
/// Executes a query on the database returning an array of rows.
/// </summary>
/// <returns>The rows of the database selected.</returns>
/// <param name="query">The query.</param>
/// <param name="paramaters">The paramaters to be added to this query.</param>
public override DatabaseRow[] ExecuteQuery(string query, params QueryParameter[] parameters)
{
try
{
using (MySqlConnection connection = new MySqlConnection(connectionString))
{
using (MySqlCommand command = new MySqlCommand(query, connection))
{
foreach (QueryParameter parameter in parameters)
{
command.Parameters.AddWithValue(parameter.name, parameter.obj);
}
connection.Open();
using (MySqlDataReader reader = command.ExecuteReader())
{
int fieldCount = reader.FieldCount;
List <DatabaseRow> rows = new List <DatabaseRow>();
while (reader.Read())
{
//For each row create a DatabaseRow
DatabaseRow row = new DatabaseRow();
//And add each field to it
for (int i = 0; i < fieldCount; i++)
{
row.Add(
reader.GetName(i),
reader.GetValue(i)
);
}
//Add it to the rows
rows.Add(row);
}
return(rows.ToArray());
}
}
}
}
catch (MySqlException e)
{
throw new DatabaseException(e.Message, e);
}
}
public DatabaseRow[] ExecuteQuery(string query, params QueryParameter[] parameters)
{
using (var connection = new MySqlConnection(_connectionString))
{
using (var command = new MySqlCommand(query, connection))
{
foreach (var parameter in parameters)
{
command.Parameters.Add(parameter.ParameterName, parameter.FieldType, parameter.Size, parameter.Column).Value = parameter.Value;
}
connection.Open();
using (var reader = command.ExecuteReader())
{
var fieldCount = reader.FieldCount;
var rows = new List <DatabaseRow>();
while (reader.Read())
{
//For each row create a DatabaseRow
var row = new DatabaseRow();
//And add each field to it
for (var i = 0; i < fieldCount; i++)
{
row.Add(reader.GetName(i), !reader.IsDBNull(i) ? reader.GetValue(i) : null);
}
//Add it to the rows
rows.Add(row);
}
return(rows.ToArray());
}
}
}
}
