public AlugueresDataSet()
: base("xmlType")
{
aluguerTable = new AluguerTable();
alugueresTable = new AlugueresTable();
this.Tables.Add(aluguerTable);
this.Tables.Add(alugueresTable);
this.ReadXmlSchema("AlugueresSchema.xsd");
}
public string ExportarXml(string inicio, string fim)
{
XmlSerializer serializer = new XmlSerializer(typeof(xmlType), "xml");
xmlType xml = new xmlType();
xml.alugueres = new alugueresType();
xml.alugueres.dataInicio = inicio;
xml.alugueres.dataFim = fim;
using (SqlCommand cmd = con.CreateCommand())
{
AluguerTable at = new AluguerTable();
SqlDataAdapter adapterAluguer;
SqlParameter param_inicio = new SqlParameter("@inicio", SqlDbType.DateTime);
SqlParameter param_fim = new SqlParameter("@fim", SqlDbType.DateTime);
param_inicio.Value = inicio;
param_fim.Value = fim;
cmd.Parameters.Add(param_inicio);
cmd.Parameters.Add(param_fim);
cmd.CommandText = "SELECT id, eq.tipo as tipo, equipamento, cliente " +
"FROM AluguerView al INNER JOIN Equipamento eq ON (al.equipamento = eq.eqId) " +
"WHERE dataInicio >= @inicio AND dataFim <= @fim";
adapterAluguer = new SqlDataAdapter(cmd);
adapterAluguer.Fill(at);
xml.alugueres.aluguer = new aluguerType[at.Select().Length];
int count = 0;
foreach (DataRow row in at.Rows)
{
xml.alugueres.aluguer[count] = new aluguerType();
xml.alugueres.aluguer[count].cliente = row["cliente"].ToString();
xml.alugueres.aluguer[count].equipamento = row["equipamento"].ToString();
xml.alugueres.aluguer[count].id = row["id"].ToString();
xml.alugueres.aluguer[count].tipo = row["tipo"].ToString();
count++;
}
}
String path = Environment.CurrentDirectory + "\\ADOAlugueres" + inicio.Replace(":", "").Replace(" ", "") + "_" + fim.Replace(":", "").Replace(" ", "") + ".xml";
using (FileStream file = File.Create(path))
{
serializer.Serialize(file, xml);
return(path);
}
}
