protected void btnCarrito_Click(object sender, EventArgs e)
{
///buscar en db segun prod y plat
///encontrar img url
GestionCompra gc = new GestionCompra();
if (this.Session["carrito"] == null)
{
this.Session["carrito"] = GestionCompra.CrearCarrito();
}
Image imgbtn = this.grdProd.Items[0].FindControl("ImgProd") as Image;
Label lbl2 = this.grdDatos.Items[0].FindControl("Nombre_Producto_PRLabel") as Label;
Label lbl3 = this.grdDatos.Items[0].FindControl("PrecioUnitario_Producto_PxPLabel") as Label;
Label lbl4 = this.grdDatos.Items[0].FindControl("Nombre_Plataforma_PLabel") as Label;
TextBox txt = this.grdDatos.Items[0].FindControl("txtCant") as TextBox;
string imgUrl, name, plat;
int cant;
float precio, preciototal;
imgUrl = imgbtn.ImageUrl;
name = lbl2.Text;
plat = lbl4.Text;
cant = Convert.ToInt32(txt.Text);
precio = (float)Convert.ToDouble(lbl3.Text.Trim());
preciototal = precio * cant;
gc.AgregarCarrito((DataTable)this.Session["carrito"], imgUrl, name, plat, cant, preciototal);
Response.Redirect("Carrito.aspx");
}
protected void grdCarrito_SelectedIndexChanged(object sender, EventArgs e)
{
int f = grdCarrito.SelectedIndex;
GestionCompra gc = new GestionCompra();
gc.EliminaCarrito((DataTable)this.Session["carrito"], f);
CarritoDeCompras.cont--;
ActualizaCarrito();
}
