private void InitializeRoomGridView()
{
// Automatically generate the DataGridView columns.
rooms_grid.AutoGenerateColumns = true;
rooms_grid.Width = 1100;
rooms_grid.DataSource = Room.GetAll();
// Automatically resize the visible rows.
rooms_grid.AutoSizeRowsMode =
DataGridViewAutoSizeRowsMode.DisplayedCellsExceptHeaders;
// Set the DataGridView control's border.
rooms_grid.BorderStyle = BorderStyle.Fixed3D;
//Put the cells in edit mode
rooms_grid.EditMode = DataGridViewEditMode.EditOnEnter;
// Add delete button
this.addDataGridButton("Delete", this.rooms_grid);
//Add reserve button
this.addDataGridButton("Reserve", this.rooms_grid);
//Add update button
this.addDataGridButton("Update", this.rooms_grid);
rooms_grid.CellClick += new DataGridViewCellEventHandler(rooms_grid_CellClick);
}
private void rooms_grid_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex == -1)
{
return;
}
if (e.ColumnIndex <= 6)
{
return;
}
var senderGrid = (DataGridView)sender;
if (senderGrid.Columns[e.ColumnIndex] is DataGridViewButtonColumn &&
e.RowIndex >= 0)
{
MessageBox.Show(e.RowIndex.ToString());
string value = rooms_grid[e.ColumnIndex, e.RowIndex].Value.ToString();
int id = Convert.ToInt32(rooms_grid["id", e.RowIndex].Value);
DataGridViewRow row = rooms_grid.Rows[e.RowIndex];
switch (value)
{
case "Delete":
DeleteRoom(id);
break;
case "Reserve":
ReserveRoom(id);
break;
case "Update":
UpdateRoom(row);
break;
}
}
// Update grid
rooms_grid.DataSource = Room.GetAll();
rooms_grid.Update();
}
