private void btnSearch_Click_1(object sender, EventArgs e)
{
//string catalog = this.cboSearch.Text;
string key = this.txtSearch.Text;
if (key == "")
{
MessageBox.Show("Please enter keyword!", "Notice");
return;
}
string catalog = "tentheloai";
TypeOfBookBLL typeOfBookBLL = new TypeOfBookBLL();
List <TypeOfBookBLL> typeOfBookArr = new List <TypeOfBookBLL>();
//MessageBox.Show(catalog + " " + key);
typeOfBookArr = TypeOfBookDAL.search(catalog, key);
this.dgvTypeOfBook.Rows.Clear();
foreach (TypeOfBookBLL row in typeOfBookArr)
{
this.dgvTypeOfBook.Rows.Add(row.TypeOfBookId, row.Name);
}
this.GetSelectedValue();
this.dgvTypeOfBook.CellClick += new DataGridViewCellEventHandler(dgvTypeOfBook_CellClick);
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (this.dgvTypeOfBook.SelectedCells.Count > 0)
{
int selectedrowindex = this.dgvTypeOfBook.SelectedCells[0].RowIndex;
DataGridViewRow selectedRow = this.dgvTypeOfBook.Rows[selectedrowindex];
TypeOfBookBLL typeOfBookBLL = new TypeOfBookBLL(Convert.ToInt32(selectedRow.Cells["clmnId"].Value), selectedRow.Cells["clmnId"].Value.ToString());
DialogResult result = MessageBox.Show("Do you want to delete type of book: " + selectedRow.Cells["clmnName"].Value + "?", "Warning", MessageBoxButtons.OKCancel);
switch (result)
{
case DialogResult.Cancel:
break;
case DialogResult.OK:
if (TypeOfBookDAL.getTypeOfBookItem(typeOfBookBLL) != null)
{
MessageBox.Show("Can't delete! Please delete all book title has type " + selectedRow.Cells["clmnName"].Value + " before delete this type!", "Error");
break;
}
else
{
TypeOfBookDAL.deleteTypeOfBook(typeOfBookBLL);
MessageBox.Show("Delete complete!", "Success");
this.LoadDataToGridView();
break;
}
}
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
TypeOfBookBLL typeOfBookBLL = new TypeOfBookBLL();
typeOfBookBLL.Name = this.txtTypeOfBookName.Text;
if (typeOfBookBLL.Name == "")
{
MessageBox.Show("Author name is not null!", "Notice");
return;
}
TypeOfBookDAL.addTypeOfBook(typeOfBookBLL);
MessageBox.Show("Add success!", "Success");
this.LoadDataToGridView();
}
private void LoadDataToGridView()
{
this.dgvTypeOfBook.Rows.Clear();
TypeOfBookBLL typeOfBookBLL = new TypeOfBookBLL();
List <TypeOfBookBLL> typeOfBookArr = new List <TypeOfBookBLL>();
typeOfBookArr = TypeOfBookDAL.getTypeOfBookList();
foreach (TypeOfBookBLL row in typeOfBookArr)
{
this.dgvTypeOfBook.Rows.Add(row.TypeOfBookId, row.Name);
}
this.GetSelectedValue();
this.dgvTypeOfBook.CellClick += new DataGridViewCellEventHandler(this.dgvTypeOfBook_CellClick);
}
public List <ComboboxItem> getComboboxItemTypeOfBook()
{
List <TypeOfBookBLL> typeOfBookList = new List <TypeOfBookBLL>();
typeOfBookList = TypeOfBookDAL.getTypeOfBookList();
List <ComboboxItem> comboboxItemList = new List <ComboboxItem>();
for (int i = 0; i < typeOfBookList.Count; i++)
{
ComboboxItem item = new ComboboxItem();
item.Value = typeOfBookList[i].TypeOfBookId;
item.Text = typeOfBookList[i].Name;
comboboxItemList.Add(item);
}
return(comboboxItemList);
}
private void btnSave_Click(object sender, EventArgs e)
{
if (this.dgvTypeOfBook.SelectedCells.Count > 0)
{
int selectedrowindex = this.dgvTypeOfBook.SelectedCells[0].RowIndex;
DataGridViewRow selectedRow = this.dgvTypeOfBook.Rows[selectedrowindex];
TypeOfBookBLL typeOfBookBLL = new TypeOfBookBLL(Convert.ToInt32(selectedRow.Cells["clmnId"].Value), txtTypeOfBookName.Text);
if (typeOfBookBLL.Name == "")
{
MessageBox.Show("Author name is not null!", "Notice");
return;
}
TypeOfBookDAL.updateTypeOfBook(typeOfBookBLL);
MessageBox.Show("Update success!", "Success");
this.LoadDataToGridView();
}
}
private void LoadDataToDataGridViewBookTitle()
{
this.dgvBookTitle.Rows.Clear();
List <BookTitleBLL> bookTitleList = new List <BookTitleBLL>();
bookTitleList = BookTitleDAL.getBookTitleList();
TypeOfBookBLL typeOfBookBLL = new TypeOfBookBLL();
foreach (BookTitleBLL row in bookTitleList)
{
typeOfBookBLL = TypeOfBookDAL.getTypeOfBookItem(row.TypeOfBookId);
PublisherBLL publisherBLL = new PublisherBLL();
publisherBLL = PublisherDAL.getPublisherItem(row.PublisherId);
BookTitleStatusBLL status = new BookTitleStatusBLL();
status = BookTitleStatusDAL.getBookTitleStatusItem(row.BookTitleStatusId);
this.dgvBookTitle.Rows.Add(row.BookTitleId, row.Name, row.TypeOfBookId, typeOfBookBLL.Name, row.PublisherId, publisherBLL.Name, row.BookTitleStatusId, status.Name, row.Summary);
}
GetSelectedValueDataGridViewBookTitle();
this.dgvBookTitle.SelectionChanged += new EventHandler(dgvBookTitle_SelectionChanged);
}
public List <BookTitleBLL> search(string catalog, string key)
{
if (catalog == "matinhtrang")
{
List <BookTitleBLL> bookTitleList = new List <BookTitleBLL>();
List <BookTitleStatusBLL> bookTitleStatusList = new List <BookTitleStatusBLL>();
bookTitleStatusList = BookTitleStatusDAL.getBookTitleStatusItem(key);
if (bookTitleStatusList != null)
{
foreach (BookTitleStatusBLL bookTitleStatusBLL in bookTitleStatusList)
{
List <BookTitleBLL> results = new List <BookTitleBLL>();
results = BookTitleDAL.getBookTitleList(catalog, bookTitleStatusBLL.BookTitleStatusId);
if (results != null)
{
foreach (BookTitleBLL bookTitleBLL in results)
{
bookTitleList.Add(bookTitleBLL);
}
}
}
return(bookTitleList);
}
return(null);
}
else if (catalog == "manxb")
{
List <BookTitleBLL> bookTitleList = new List <BookTitleBLL>();
List <PublisherBLL> publisherList = new List <PublisherBLL>();
publisherList = PublisherDAL.getPublisherItem(key);
if (publisherList != null)
{
foreach (PublisherBLL publisherBLL in publisherList)
{
List <BookTitleBLL> results = new List <BookTitleBLL>();
results = BookTitleDAL.getBookTitleList(catalog, publisherBLL.PublisherId);
if (results != null)
{
foreach (BookTitleBLL bookTitleBLL in results)
{
bookTitleList.Add(bookTitleBLL);
}
}
return(bookTitleList);
}
}
return(null);
}
else if (catalog == "matheloai")
{
List <BookTitleBLL> bookTitleList = new List <BookTitleBLL>();
List <TypeOfBookBLL> typeOfBookList = new List <TypeOfBookBLL>();
typeOfBookList = TypeOfBookDAL.getTypeOfBookItem(key);
if (typeOfBookList != null)
{
foreach (TypeOfBookBLL typeOfBookBLL in typeOfBookList)
{
List <BookTitleBLL> results = new List <BookTitleBLL>();
results = BookTitleDAL.getBookTitleList(catalog, typeOfBookBLL.TypeOfBookId);
if (results != null)
{
foreach (BookTitleBLL bookTitleBLL in results)
{
bookTitleList.Add(bookTitleBLL);
}
}
return(bookTitleList);
}
}
return(null);
}
else if (catalog == "tensach" || catalog == "tomtat")
{
List <BookTitleBLL> bookTitleList = new List <BookTitleBLL>();
bookTitleList = BookTitleDAL.search(catalog, key);
return(bookTitleList);
}
return(null);
}
