void Cargardgv()
{
List <Insumo> lista = (new InsumoNegocio().listar());
dgvInsumos.DataSourceID = null;
dgvInsumos.DataSource = lista;
dgvInsumos.DataBind();
MedidaNegocio MedidaNeg = new MedidaNegocio();
((DropDownList)dgvInsumos.FooterRow.FindControl("ddlMedidaFooter")).DataValueField = "nombre";
((DropDownList)dgvInsumos.FooterRow.FindControl("ddlMedidaFooter")).DataTextField = "nombre";
((DropDownList)dgvInsumos.FooterRow.FindControl("ddlMedidaFooter")).DataSource = MedidaNeg.Listar();
((DropDownList)dgvInsumos.FooterRow.FindControl("ddlMedidaFooter")).DataBind();
}
protected void dgvInsumos_RowEditing(object sender, GridViewEditEventArgs e)
{
dgvInsumos.EditIndex = e.NewEditIndex;
Cargardgv();
MedidaNegocio MedidaNeg = new MedidaNegocio();
InsumoNegocio insNegocio = new InsumoNegocio();
Insumo In = new Insumo();
//int id = Convert.ToInt32(dgvInsumos.SelectedDataKey.Value.ToString());
// Convert.ToInt64(((DropDownList)dgvInsumos.Rows[e.NewEditIndex].FindControl("ddlMedida")).DataValueField);
((DropDownList)dgvInsumos.Rows[e.NewEditIndex].FindControl("ddlMedida")).DataValueField = "nombre";
((DropDownList)dgvInsumos.Rows[e.NewEditIndex].FindControl("ddlMedida")).DataTextField = "nombre";
((DropDownList)dgvInsumos.Rows[e.NewEditIndex].FindControl("ddlMedida")).DataSource = MedidaNeg.Listar();
((DropDownList)dgvInsumos.Rows[e.NewEditIndex].FindControl("ddlMedida")).DataBind();
In = (insNegocio.listar(e.NewEditIndex + 1))[0];
((DropDownList)dgvInsumos.Rows[e.NewEditIndex].FindControl("ddlMedida")).Items.FindByValue(In.Medida).Selected = true;
}
