private void btnActualizar_Click(object sender, EventArgs e)
        {
            if (this.GrillaCategorias.SelectedRows != null)
            {
                int categoriaId = Int32.Parse(this.GrillaCategorias.SelectedRows[0].Cells["id"].Value.ToString());



                FrmDialogCategorias form = new FrmDialogCategorias();
                form.idcategoria   = categoriaId;
                form.tipooperacion = "U";

                var result = form.ShowDialog();

                if (result == DialogResult.OK)
                {
                    this.CargarGrilla();
                }
            }
            else
            {
                MessageBox.Show("Seleccione un objeto de la Lista", "Información",
                                MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
            }
        }
        private void btn_nuevacategoria_Click(object sender, EventArgs e)
        {
            FrmDialogCategorias form = new FrmDialogCategorias();

            form.tipooperacion = "N";
            var result = form.ShowDialog();

            if (result == DialogResult.OK)
            {
                this.CargarGrilla();
            }
        }
 private void DataGridSedes_CellContentClick(object sender, DataGridViewCellEventArgs e)
 {
     if (e.ColumnIndex == 0)
     {
         int id = int.Parse(this.GrillaCategorias.Rows[e.RowIndex].Cells["id"].Value.ToString());
         FrmDialogCategorias form = new FrmDialogCategorias();
         form.idcategoria   = id;
         form.tipooperacion = "V";
         var result = form.ShowDialog();
         if (result == DialogResult.OK)
         {
             this.CargarGrilla();
         }
     }
 }