// Eliminar seleccionados
protected void BtnDelete_Click(object sender, EventArgs e)
{
int count = 0;
foreach (GridViewRow row in gridTalles.Rows)
{
CheckBox chk = (CheckBox)row.FindControl("chkDelete");
if (chk.Checked)
{
TextBox txtId = (TextBox)row.FindControl("txtId");
TextBox txtNombre = (TextBox)row.FindControl("txtNombre");
int id = Convert.ToInt32(txtId.Text.Trim());
string nombre = txtNombre.Text.Trim();
bool eliminados = TalleLN.getInstance().eliminarTalle(id, nombre,
Session["schema"].ToString());
if (!eliminados)
{
Response.Write(@"<script language='javascript'>alert('Error al eliminar el talle "
+ nombre + " .');</script>");
}
else
{
count = count + 1;
}
}
}
Response.Write(@"<script language='javascript'>alert('Eliminados: " + count + " .');</script>");
Response.Redirect(Request.Url.AbsoluteUri);
}
protected void BindData()
{
List <Talle> listaTalles = TalleLN.getInstance().listaTalles(Session["schema"].ToString());
gridTalles.DataSource = listaTalles;
gridTalles.DataBind();
}
protected void BtnAdd_Click(object sender, EventArgs e)
{
string retorno = TalleLN.getInstance().nuevoTalle(txtNombre.Text.Trim(),
Session["schema"].ToString());
txtNombre.Text = "";
Response.Write(@"<script language='javascript'>alert('" + retorno + " .');</script>");
}
// cargar talles
protected void cargarTalles()
{
List <Talle> list = TalleLN.getInstance().listaTalles(Session["schema"].ToString());
foreach (Talle talle in list)
{
ListItem newItem = new ListItem(talle.nombre, talle.id.ToString(), true);
ddlTalle.Items.Add(newItem);
}
}
// Aceptar actualizar datos
protected void gridTalles_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
GridViewRow row = gridTalles.Rows[e.RowIndex];
TextBox txtId = (TextBox)row.FindControl("txtEditId");
TextBox txtNombre = (TextBox)row.FindControl("txtEditNombre");
int id = Convert.ToInt32(txtId.Text.Trim());
string nombre = txtNombre.Text.Trim();
bool retorno = TalleLN.getInstance().updateTalle(id, nombre, Session["schema"].ToString());
if (retorno)
{
Response.Write(@"<script language='javascript'>alert('Talle actualizado correctamente.');</script>");
Response.Redirect(Request.Url.AbsoluteUri);
}
}
// cargar ddls en modo edicion
protected void gridArticulos_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow && gridArticulos.EditIndex == e.Row.RowIndex)
{
#region "cargar lista modelos"
DropDownList ddlModelos = (DropDownList)e.Row.FindControl("ddlModelos");
List <Modelo> listaModelos = ModeloLN.getInstance().listaModelos(Session["schema"].ToString());
foreach (Modelo modelo in listaModelos)
{
ListItem newItem = new ListItem(modelo.nombre, modelo.id.ToString(), true);
ddlModelos.Items.Add(newItem);
}
ddlModelos.DataBind();
ddlModelos.Items.FindByText((e.Row.FindControl("lblModelo") as Label).Text).Selected = true;
#endregion
#region "cargar lista talles"
DropDownList ddlTalles = (DropDownList)e.Row.FindControl("ddlTalles");
List <Talle> listaTalles = TalleLN.getInstance().listaTalles(Session["schema"].ToString());
foreach (Talle talle in listaTalles)
{
ListItem newItem = new ListItem(talle.nombre, talle.id.ToString(), true);
ddlTalles.Items.Add(newItem);
}
ddlTalles.DataBind();
ddlTalles.Items.FindByText((e.Row.FindControl("lblTalle") as Label).Text).Selected = true;
#endregion
#region "cargar lista colores"
DropDownList ddlColores = (DropDownList)e.Row.FindControl("ddlColores");
List <Color> listaColores = ColorLN.getInstance().listaColores(Session["schema"].ToString());
foreach (Color color in listaColores)
{
ListItem newItem = new ListItem(color.nombre, color.id.ToString(), true);
ddlColores.Items.Add(newItem);
}
ddlColores.DataBind();
ddlColores.Items.FindByText((e.Row.FindControl("lblColor") as Label).Text).Selected = true;
#endregion
}
}
