private void LblBooksOnHand_Click(object sender, EventArgs e)
{
frmOnHand frm = new frmOnHand(this);
frm.lblLibrarian.Text = admin;
frm.lblStudentName.Text = lblName.Text;
frm.Show();
}
public ucBooksOnHand(frmOnHand fonhand)
{
InitializeComponent();
cn = new SqlConnection(dbcon.MyConnection());
frmonhand = fonhand;
}
private void BtnProcessIssue_Click(object sender, EventArgs e)
{
frmOnHand frm = new frmOnHand(this);
if (txtSearchStud.Text == "")
{
txtSearchStud.Focus();
MyMessageBox.ShowMessage("Please enter the student number", "", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
}
else if (lblBookTitle.Text == "Book Title")
{
MyMessageBox.ShowMessage("Please choose the book to issue!", "", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
}
else if (lblBooksOnHand.Text == borrowBooks)
{
MyMessageBox.ShowMessage("Student already reached the maximum number of borrowed book!", "", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
}
else if (lblAvailable.Text == "0" || lblAvailable.Text == "-1")
{
MyMessageBox.ShowMessage("No available copies left!", "", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error);
}
else if (withPending == "False")
{
if (lblFine.Text == "₱.00" || lblFine.Text == "₱0.00")
{
BorrowBook();
Clear();
LoadDetails();
BooksOnHand();
BorrowHistory();
}
else
{
MyMessageBox.ShowMessage("Student needs to settle all pending payments to allow checking out another books.", "", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error);
}
}
else if (withOverdue == "False")
{
if (lblBooksOverdue.Text == "0")
{
BorrowBook();
Clear();
LoadDetails();
BooksOnHand();
BorrowHistory();
}
else
{
MyMessageBox.ShowMessage("Student needs to return all overdue books to allow checking out another books.", "", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error);
}
}
else
{
BorrowBook();
Clear();
LoadDetails();
BooksOnHand();
BorrowHistory();
}
}