// Update row
protected void grid_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
// Retrieve updated data
string id = grid.DataKeys[e.RowIndex].Value.ToString();
string name = ((TextBox)grid.Rows[e.RowIndex].Cells[0].Controls[0]).Text;
string description = ((TextBox)grid.Rows[e.RowIndex].FindControl("descriptionTextBox")).Text;
// Execute the update command
bool success = CatalogBLO.UpdateCategory(id, name, description);
// Cancel edit mode
grid.EditIndex = -1;
// Display status message
statusLabel.Text = success ? "Update successful" : "Update failed";
// Reload the grid
BindGrid();
}
