private void btnDelete_Click(object sender, EventArgs e)
{
Form form = new frmChild_BookTitle();
int selectedrowindex = dgvSearch.SelectedCells[0].RowIndex;
DataGridViewRow selectedRow = dgvSearch.Rows[selectedrowindex];
if (selectedRow.Cells[0].Value != null && selectedRow.Cells[0].Value.ToString() != string.Empty)
{
string value = (string)selectedRow.Cells[0].Value;
bool result = false;
switch (TypeOfSearch)
{
case 0:
BUS.BookTitleBUS bkTitle = new BUS.BookTitleBUS();
result = bkTitle.DeleteBookTitle(value);
break;
case 1:
BUS.AuthorBUS author = new BUS.AuthorBUS();
result = author.DeleteAuthor(value);
break;
case 2:
BUS.CategoryBUS cate = new BUS.CategoryBUS();
result = cate.DeleteCategory(value);
break;
case 3:
BUS.UserBUS user = new BUS.UserBUS();
result = user.DeleteUser(value);
break;
case 4:
BUS.BookBUS bk = new BUS.BookBUS();
result = bk.DeleteAuthor(value);
break;
case 5:
BUS.InventoryBUS inven = new BUS.InventoryBUS();
result = inven.DeleteInventory(value);
break;
}
if (result)
{
LoadData();
MessageBox.Show(this, "Delete Successful", "Notification", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show(this, "Delete Fail", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show(this, "Can not delete null cells", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
