private void btnDelete_Click(object sender, EventArgs e)
{
if (this.dgvBookStatus.SelectedCells.Count > 0)
{
int selectedrowindex = this.dgvBookStatus.SelectedCells[0].RowIndex;
DataGridViewRow selectedRow = this.dgvBookStatus.Rows[selectedrowindex];
BookStatusBLL bookStatusBLL = new BookStatusBLL(Convert.ToInt32(selectedRow.Cells["clmnId"].Value), selectedRow.Cells["clmnName"].Value.ToString());
DialogResult result = MessageBox.Show("Do you want to delete book status: " + selectedRow.Cells["clmnName"].Value + "?", "Warning", MessageBoxButtons.OKCancel);
switch (result)
{
case DialogResult.Cancel:
break;
case DialogResult.OK:
if (BookStatusDAL.getBookStatusItem(bookStatusBLL) != null)
{
MessageBox.Show("Can't delete! Please delete all book has status " + selectedRow.Cells["clmnName"].Value + " before delete this status!", "Error");
break;
}
else
{
BookStatusDAL.deleteBookStatus(bookStatusBLL);
MessageBox.Show("Delete complete!", "Success");
this.LoadDataToGridView();
break;
}
}
}
}
private void btnSearch_Click(object sender, EventArgs e)
{
string key = this.txtSearch.Text;
if (key == "".Trim())
{
MessageBox.Show("Please enter keyword!", "Notice");
return;
}
string catalog = "";
if (this.cboSearch.SelectedItem.ToString() == "Name")
{
catalog = "tentinhtrangsach";
}
BookStatusBLL bookStatusBLL = new BookStatusBLL();
List <BookStatusBLL> bookStatusArr = new List <BookStatusBLL>();
bookStatusArr = BookStatusDAL.search(catalog, key);
this.dgvBookStatus.Rows.Clear();
if (bookStatusArr.Count != null)
{
foreach (BookStatusBLL row in bookStatusArr)
{
this.dgvBookStatus.Rows.Add(row.BookStatusId, row.Name);
}
}
this.GetSelectedValue();
this.dgvBookStatus.CellClick += new DataGridViewCellEventHandler(this.dgvBookStatus_CellClick);
}
private void LoadDataToGridView()
{
this.dgvBookStatus.Rows.Clear();
BookStatusBLL bookStatusBLL = new BookStatusBLL();
List <BookStatusBLL> bookStatusArr = new List <BookStatusBLL>();
bookStatusArr = BookStatusDAL.getBookStatusList();
foreach (BookStatusBLL row in bookStatusArr)
{
this.dgvBookStatus.Rows.Add(row.BookStatusId, row.Name);
}
this.GetSelectedValue();
this.dgvBookStatus.CellClick += new DataGridViewCellEventHandler(dgvBookStatus_CellClick);
}
private void btnAdd_Click(object sender, EventArgs e)
{
BookStatusBLL bookStatusBLL = new BookStatusBLL();
bookStatusBLL.Name = this.txtBookStatusName.Text;
if (bookStatusBLL.Name == "")
{
MessageBox.Show("Book status name is not null!", "Notice");
return;
}
BookStatusDAL.addBookStatus(bookStatusBLL);
MessageBox.Show("Add success!", "Success");
this.LoadDataToGridView();
}
private void LoadDataToDataGridView()
{
this.dgvBook.Rows.Clear();
List <BookBLL> bookList = new List <BookBLL>();
bookList = BookDAL.getBookList(this._bookTitleBLL);
foreach (BookBLL row in bookList)
{
BookTitleBLL bookTitleBLL = new BookTitleBLL();
bookTitleBLL = BookTitleDAL.getBookTitleItem(row.BookTitleId);
BookStatusBLL bookStatusBLL = new BookStatusBLL();
bookStatusBLL = BookStatusDAL.getBookStatusItem(row.BookStatusId);
this.dgvBook.Rows.Add(row.BookId, bookTitleBLL.Name, bookTitleBLL.BookTitleId, bookStatusBLL.Name, bookStatusBLL.BookStatusId);
}
}
public List <ComboboxItem> getComboboxItemBookStatus()
{
List <BookStatusBLL> bookStatusList = new List <BookStatusBLL>();
bookStatusList = BookStatusDAL.getBookStatusList();
List <ComboboxItem> comboboxItemList = new List <ComboboxItem>();
for (int i = 0; i < bookStatusList.Count; i++)
{
ComboboxItem item = new ComboboxItem();
item.Value = bookStatusList[i].BookStatusId;
item.Text = bookStatusList[i].Name;
comboboxItemList.Add(item);
}
return(comboboxItemList);
}
private void btnSave_Click(object sender, EventArgs e)
{
if (this.dgvBookStatus.SelectedCells.Count > 0)
{
int selectedrowindex = this.dgvBookStatus.SelectedCells[0].RowIndex;
DataGridViewRow selectedRow = this.dgvBookStatus.Rows[selectedrowindex];
BookStatusBLL bookStatusBLL = new BookStatusBLL(Convert.ToInt32(selectedRow.Cells["clmnId"].Value), this.txtBookStatusName.Text);
if (bookStatusBLL.Name == "")
{
MessageBox.Show("Book status name is not null!", "Notice");
return;
}
BookStatusDAL.updateBookStatus(bookStatusBLL);
MessageBox.Show("Update success!", "Success");
this.LoadDataToGridView();
}
}
