protected void ArticuloDropDownList_SelectedIndexChanged(object sender, EventArgs e)
{
Articulos art = new Articulos();
PrecioDropDownList.DataSource = art.Listado("ArticuloId,Precio", "ArticuloId =" + ArticuloDropDownList.SelectedValue, "");
PrecioDropDownList.DataTextField = "Precio";
PrecioDropDownList.DataValueField = "Precio";
PrecioDropDownList.DataBind();
}
private void LlenarDropDownList()
{
MaterialDropDownList.DataSource = material.Listado(" * ", " 1=1 ", " ");
MaterialDropDownList.DataTextField = "Descripcion";
MaterialDropDownList.DataValueField = "IdMaterial";
MaterialDropDownList.DataBind();
PrecioDropDownList.DataSource = material.Listado(" * ", " 1=1 ", " ");
PrecioDropDownList.DataTextField = "Precio";
PrecioDropDownList.DataValueField = "IdMaterial";
PrecioDropDownList.DataBind();
}
