public ActionResult Delete(int id)
{
var dao = new BookDAO();
dao.Delete(id);
return(RedirectToAction("Index"));
}
public ActionResult Delete(int id)
{
Book book = dao.Find(id);
bookAuthorsDAO.Delete(book);
dao.Delete(book);
return(RedirectToAction("Index"));
}
public ActionResult Delete(int id)
{
BookDAO bookDAO = new BookDAO();
bookDAO.Delete(id);
List <Book> bookList = bookDAO.GetAll();
return(View("BookList", bookList));
}
private void btnDeleteBook_Click(object sender, EventArgs e)
{
Book b = new Book();
b.BookNumber = Convert.ToInt32(txtBookNumber.Text);
BookDAO.Delete(b);
dgvBooks.DataSource = BookDAO.GetDataTable();
MessageBox.Show("Delete Successful");
display(0);
}
public ActionResult Delete(int id)
{
var dao = new BookDAO();
var result = dao.Delete(id);
if (result)
{
return(RedirectToAction("Index", "Book"));
}
else
{
ModelState.AddModelError("", "Xóa không thành công");
}
return(View("Index"));
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (!isSelected())
{
return;
}
int bookNumber = (int)dataGridView1.SelectedRows[0].Cells["bookNumber"].Value;
DialogResult dr = MessageBox.Show(String.Format("Do you want to delete this book number {0}?", bookNumber), "Confirm deteting", MessageBoxButtons.YesNo);
if (dr == DialogResult.No)
{
return;
}
BookDAO.Delete(bookNumber);
View();
}
public JsonResult Delete(long[] id)
{
try
{
int[] status = new int[id.Length];
for (int i = 0; i < id.Length; i++)
{
status[i] = dao.Delete(id[i]);
}
return(Json(new
{
status = status
}));
}
catch (Exception)
{
return(Json(new
{
status = 0
}));
}
}
public ActionResult Delete(int id)
{
bookDAO.Delete(SearchById(id));
return(RedirectToAction("Index"));
}
//button select or delete on grid view
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Select")
{
//must add inside or else exception index=-1(default) occurs
int index = Int32.Parse(e.CommandArgument.ToString());
if (copyExist == false)
{
GridViewRow gvRow = GridView1.Rows[index];
txtTitle.Text = gvRow.Cells[3].Text; //title
//default blank in gridview =
txtAuthor.Text = gvRow.Cells[4].Text.Trim().Equals(" ") ? "" : gvRow.Cells[4].Text; //author
txtPublisher.Text = gvRow.Cells[5].Text.Trim().Equals(" ") ? "" : gvRow.Cells[5].Text; //publisher
bo = new Book();
bo.BookNumber = Int32.Parse(gvRow.Cells[2].Text.ToString()); //book number
}
else
{
GridViewRow gridViewRow = GridView2.Rows[index];
txtTypecopy.Text = gridViewRow.Cells[5].Text.ToString(); // type
txtPrice.Text = gridViewRow.Cells[6].Text.Equals(" ") ? "" : gridViewRow.Cells[6].Text; // price
co = new Copy();
co.CopyNumber = Int32.Parse(gridViewRow.Cells[2].Text.ToString());
}
}
//delete
if (e.CommandName == "Del")
{
int index = Int32.Parse(e.CommandArgument.ToString());
if (copyExist == false)
{
GridViewRow gvRow = GridView1.Rows[index];
int bookNum = Int32.Parse(gvRow.Cells[2].Text.ToString());
if (BookDAO.Delete(bookNum))
{
reload();
}
else
{
return;
}
}
else
{
GridViewRow gridViewRow = GridView2.Rows[index];
int copyNum = Int32.Parse(gridViewRow.Cells[2].Text.ToString());
if (CopyDAO.Delete(copyNum))
{
reload();
}
else
{
return;
}
}
}
}