private void btnMember_Click(object sender, EventArgs e)
{
int borrowerNumber;
try
{
borrowerNumber = int.Parse(txtBorrowerNumber.Text);
}
catch
{
MessageBox.Show("Borrower number must be a integer!");
txtBorrowerNumber.Focus();
return;
}
Borrower b = BorrowerDAO.GetBorrower(borrowerNumber);
if (b == null)
{
MessageBox.Show(String.Format("Borrower number {0} does't exist!", borrowerNumber));
txtBorrowerNumber.Focus();
return;
}
txtName.Text = b.Name;
View();
displayButtons(2);
}
protected void btCheckMember_Click(object sender, EventArgs e)
{
txtName.Text = "";
lbNumberOfBorrowedBooks.Text = "0";
lbError.Visible = false;
int borrowerNumber;
try
{
borrowerNumber = int.Parse(txtMemberCode.Text);
}
catch
{
lbError.Visible = true;
lbError.Text = "Borrower number must be a integer!";
txtMemberCode.Focus();
return;
}
Borrower b = BorrowerDAO.GetBorrower(borrowerNumber);
if (b == null)
{
lbError.Visible = true;
lbError.Text = String.Format("Borrower number {0} does't exist!", borrowerNumber);
txtMemberCode.Focus();
return;
}
txtName.Text = b.Name;
lbNumberOfBorrowedBooks.Text = GridView1.Rows.Count.ToString();
// View();
}
protected void btnCheckMember_Click(object sender, EventArgs e)
{
if (txtBorrowerNumber.Text.Trim().Equals(""))
{
showMessageError("Borrower number can't be empty");
return;
}
if (!DAO.checkInt(txtBorrowerNumber.Text))
{
showMessageError("BorrowerNumber must be a integer number");
return;
}
int borrowerNumber = int.Parse(txtBorrowerNumber.Text);
Borrower b = BorrowerDAO.GetBorrower(borrowerNumber);
if (b == null)
{
showMessageError(String.Format("Borrower number {0} doesn't exist!", borrowerNumber));
txtBorrowerNumber.Focus();
return;
}
txtName.Text = b.Name;
getData();
displayButtons(2);
}
protected void btnMember_Click(object sender, EventArgs e)
{
int borrowerNumber;
try
{
borrowerNumber = int.Parse(txtBorrowerNumber.Text);
}
catch
{
lblError.Text = "Borrower number must be a integer!";
txtBorrowerNumber.Focus();
return;
}
Borrower b = BorrowerDAO.GetBorrower(borrowerNumber);
if (b == null)
{
txtBorrowerNumber.Focus();
return;
}
txtName.Text = b.Name;
View();
displayButtons(2);
}
protected void btnMember_Click(object sender, EventArgs e)
{
int borrowerNumber;
try
{
borrowerNumber = int.Parse(txtBorrowerNumber.Text);
}
catch
{
lblError.Text = "Borrower number must be a integer!";
txtBorrowerNumber.Focus();
return;
}
Borrower b = BorrowerDAO.GetBorrower(borrowerNumber);
if (b == null)
{
lblError.Text = String.Format("Borrower number {0} does't exist!", borrowerNumber);
txtBorrowerNumber.Focus();
return;
}
txtName.Text = b.Name;
View();
if (lblNumberReservedBooks.Text == "0")
{
displayButtons(2);
}
else
{
displayButtons(1);
}
}
protected void btnReserve_Click(object sender, EventArgs e)
{
int borrowerNum = int.Parse(txtBorrowerNumber.Text);
Borrower borrower = BorrowerDAO.GetBorrower(borrowerNum);
Reservation rv = new Reservation(int.Parse(txtBorrowerNumber.Text), int.Parse(txtBookNumber.Text), Calendar1.SelectedDate);
if (ReserveDAO.Insert(rv))
{
View(borrower);
btnReserve.Enabled = false;
}
else
{
lblError.Text = "Reserve queue failse! ";
}
}
private void btnMember_Click(object sender, EventArgs e)
{
int borrowerNumber;
try
{
borrowerNumber = int.Parse(txtBorrowerNumber.Text);
}
catch
{
MessageBox.Show("Borrower number must be a integer!");
txtBorrowerNumber.Focus();
return;
}
//create in DAO
Borrower b = BorrowerDAO.GetBorrower(borrowerNumber);
if (b == null)
{
MessageBox.Show(String.Format("Borrower number {0} does't exist!", borrowerNumber));
txtBorrowerNumber.Focus();
return;
}
txtName.Text = b.Name;
View();
int n = dataGridView1.Rows.Count;
MessageBox.Show("Number = " + n);
if (dataGridView1.Rows.Count >= 5)
{
MessageBox.Show("You borrowed 5 books, so you can't borrow any more!");
txtBorrowerNumber.Focus();
return;
}
displayButtons(2);
r = null;
c = null;
}
protected void btnCheckMember_Click(object sender, EventArgs e)
{
int borrowerNum;
if (DAO.checkInt(txtBorrowerNumber.Text) == false)
{
lblError.Text = "Borrower number must be a integer!";
/*MessageBox.Show("");
* txtMemberCode.Focus();*/
return;
}
borrowerNum = int.Parse(txtBorrowerNumber.Text);
Borrower borrower = BorrowerDAO.GetBorrower(borrowerNum);
if (borrower != null)
{
txtName.Text = borrower.Name; //display name
View(borrower);
//MessageBox.Show("R".Equals("R") + "");
if (ReserveDAO.GetLastReserveOfBorrower(int.Parse(txtBorrowerNumber.Text)) != null &&
ReserveDAO.GetLastReserveOfBorrower(int.Parse(txtBorrowerNumber.Text)).Status.ToString().Equals("R")) //mean the last record still R
{
//have a book in reserve
/* MessageBox.Show("Oops! you have book in reserve queue! You can't reserve book until it's over");*/
lblError.Text = "Oops! you have book in reserve queue! You can't reserve book until it's over";
btnChkCondition.Enabled = false;
txtBookNumber.Enabled = false;
btnReserve.Enabled = false;
}
else
{
lblError.Text = " ";
btnChkCondition.Enabled = true;
txtBookNumber.Enabled = true;
}
}
else
{
lblError.Text = "Oops, ID is not exist! Check again!";
}
}
protected void btnCheckButton_Click(object sender, EventArgs e)//check member
{
lblError.Visible = false;
int borrowerNumber;
try
{
borrowerNumber = int.Parse(txtBorrowerNumber.Text);
}
catch
{
lblError.Visible = true;
lblError.Text = "Borrower number must be a integer!";
txtBorrowerNumber.Focus();
return;
}
Borrower b = BorrowerDAO.GetBorrower(borrowerNumber);
if (b == null)
{
lblError.Visible = true;
lblError.Text = String.Format("Borrower number {0} does't exist!", borrowerNumber);
txtBorrowerNumber.Focus();
return;
}
txtName.Text = b.Name;
showData();
int n = GridView1.Rows.Count;
lblNoOfBorrowedCopy.Text = n.ToString();
if (GridView1.Rows.Count >= 5)
{
lblError.Visible = true;
lblError.Text = "You borrowed 5 books, so you can't borrow any more!";
return;
}
displayButtons(2);
c = null;
r = null;
}
protected void btnCheck_Click(object sender, EventArgs e)
{
if (txtBorrowerNumber.Text != null)
{
int borrowNumber;
if (DAO.checkInt(txtBorrowerNumber.Text) == false)
{
lblError.Text = "Borrower number must be a integer!";
txtBorrowerNumber.Focus();
return;
}
borrowNumber = int.Parse(txtBorrowerNumber.Text);
Borrower b = BorrowerDAO.GetBorrower(borrowNumber);
if (b == null)
{
lblError.Text = String.Format("Borrower number {0} does't exist!", txtBorrowerNumber.Text);
txtBorrowerNumber.Focus();
return;
}
txtName.Text = b.Name;
//check borrowed >= 5 books
if (BorrowDAO.GetBorrowedCopies(int.Parse(txtBorrowerNumber.Text)).Rows.Count >= 5)
{
lblError.Text = "You borrowed 5 books, so you can't borrow any more!";
return;
}
ObjectDataSource1.FilterExpression = "borrowerNumber = " + txtBorrowerNumber.Text;
GridView1.DataBind();
displayButtons(2);
/*ObjectDataSource1.DataBind();*/
}
else
{
lblError.Text = "Borrower number required!";
}
}
protected void btCheckMember_Click(object sender, EventArgs e)
{
lbError.Visible = false;
int borrowerNumber;
try
{
borrowerNumber = int.Parse(txtMemberCode.Text);
}
catch
{
lbError.Visible = true;
lbError.Text = "Borrower number must be a integer!";
txtMemberCode.Focus();
return;
}
Borrower b = BorrowerDAO.GetBorrower(borrowerNumber);
if (b == null)
{
lbError.Visible = true;
lbError.Text = String.Format("Borrower number {0} does't exist!", borrowerNumber);
txtMemberCode.Focus();
return;
}
txtName.Text = b.Name;
View();
if (GridView1.Rows.Count >= 1)
{
lbError.Visible = true;
lbError.Text = "You has already reserved !!!";
txtMemberCode.Focus();
return;
}
displayButtons(2);
}
