private void preencher_dados()
{
rnDisciplina D = new rnDisciplina();
DataTable dt = new DataTable();
dt = D.recuperarDisciplinas("");
List <rnDisciplina> LD = new List <rnDisciplina>();
foreach (DataRow dr in dt.Rows)
{
rnDisciplina nd = new rnDisciplina();
nd.ID_Disciplina = Convert.ToInt32(dr["ID_Disciplina"].ToString());
nd.Codigo_Disciplina = dr["Codigo_Disciplina"].ToString();
nd.Nome_Disciplina = dr["Nome_Disciplina"].ToString();
nd.Ementa_Disciplina = dr["Ementa_Disciplina"].ToString();
nd.Semestre_Disciplina = Convert.ToInt32(dr["Semestre_Disciplina"].ToString());
nd.CargaHoraria_Disciplina = Convert.ToInt32(dr["CargaHoraria_Disciplina"].ToString());
nd.Curso.ID_Curso = Convert.ToInt32(dr["ID_Curso"].ToString());
nd.Curso.recuperarRegistro();
LD.Add(nd);
}
gdvDisciplinas.DataSource = LD;
gdvDisciplinas.DataBind();
}
protected void btnBuscar_Click(object sender, EventArgs e)
{
rnDisciplina D = new rnDisciplina();
string valorBusca = txtBusca.Text;
if (!String.IsNullOrEmpty(valorBusca))
{
string query = "Nome_Disciplina LIKE '%" + valorBusca + "%'";
gdvDisciplinas.DataSource = null;
gdvDisciplinas.DataSource = D.recuperarDisciplinas(query);
gdvDisciplinas.DataBind();
}
else
{
gdvDisciplinas.DataSource = D.recuperarDisciplinas("");
gdvDisciplinas.DataBind();
}
}