private string GetBookNo(List <Model.Transaction> oDataList)
{
Boolean bFound = false;
int iCounter = 0;
oBook = new DataAccess.Book();
eVariable.iAutoBookNo = oBook.GetBookNo();
RETURN_HERE:
eVariable.iAutoBookNo = eVariable.iAutoBookNo + 1;
eVariable.sBookNumber = "BKR-" + (eVariable.iAutoBookNo).ToString("0000#");
if (oBook.IsBookRecordDataExists(ePublicVariable.eVariable.FIND_TYPE.BOOK_NO, eVariable.sBookNumber))
{
iCounter++;
eVariable.iAutoBookNo = eVariable.iAutoBookNo + 1;
goto RETURN_HERE;
}
if (bFound = oMTransactionList.Any(fw => fw.BOOK_NO == eVariable.sBookNumber))
{
goto RETURN_HERE;
}
return(eVariable.sBookNumber);
}
private void btnAdd_Click(object sender, EventArgs e)
{
Boolean bFound = false;
if (!chkAutoNumber.Checked)
{
if (txtBookNo.Text.Trim() == string.Empty)
{
oFrmMsgBox = new frmMessageBox(eVariable.TransactionMessage.PLEASE_ENTER_BOOK_NUMBER.ToString().Replace("_", " "));
oFrmMsgBox.m_MessageType = frmMessageBox.MESSAGE_TYPE.INFO;
oFrmMsgBox.ShowDialog();
return;
}
}
if (txtISBN.Text.Trim() == string.Empty)
{
oFrmMsgBox = new frmMessageBox(eVariable.TransactionMessage.PLEASE_ENTER_ISBN_NUMBER.ToString().Replace("_", " "));
oFrmMsgBox.m_MessageType = frmMessageBox.MESSAGE_TYPE.INFO;
oFrmMsgBox.ShowDialog();
return;
}
oBook = new DataAccess.Book();
eVariable.sISBN_Number = txtISBN.Text;
if (oBook.IsBookRecordDataExists(ePublicVariable.eVariable.FIND_TYPE.ISBN_NUMBER, eVariable.sISBN_Number))
{
oFrmMsgBox = new frmMessageBox(eVariable.TransactionMessage.ISBN_NUMBER_ALREADY_EXISTS.ToString().Replace("_", " "));
oFrmMsgBox.m_MessageType = frmMessageBox.MESSAGE_TYPE.INFO;
oFrmMsgBox.ShowDialog();
txtISBN.Focus();
return;
}
if (!chkAutoNumber.Checked)
{
eVariable.sBookNumber = txtBookNo.Text;
if (oBook.IsBookRecordDataExists(eVariable.FIND_TYPE.BOOK_NO, eVariable.sBookNumber.Trim()))
{
oFrmMsgBox = new frmMessageBox(eVariable.TransactionMessage.BOOK_NUMBER_ALREADY_EXISTS.ToString().Replace("_", " "));
oFrmMsgBox.m_MessageType = frmMessageBox.MESSAGE_TYPE.INFO;
oFrmMsgBox.ShowDialog();
txtBookNo.Focus();
return;
}
}
else
{
eVariable.sBookNumber = GetBookNo(oMTransactionList);
}
bFound = oMTransactionList.Any(fw => fw.BOOK_NO == eVariable.sBookNumber || fw.ISBN_NUMBER == eVariable.sISBN_Number);
if (!bFound)
{
oMTransactionList.Add(new Model.Transaction {
BOOK_ID = eVariable.sBookID, TITLE = txtTitle.Text, SUBJECT = txtSubject.Text, CATEGORY = txtCategory.Text, AUTHOR = txtAuthor.Text, PUBLISH_DATE = dtDatePublish.Value.ToString("yyyy-MM-dd"), LOCATION = txtLocation.Text, BOOK_PRICE = txtBookPrice.Text, RENT_PRICE = txtRentPrice.Text, BOOK_NO = eVariable.sBookNumber, ISBN_NUMBER = eVariable.sISBN_Number, REMARKS = "", STATUS = "ACTIVE"
});
iGridControl.FindOption = iControlGrid.iGridControl.FIND_OPTION.ADD_BOOK_NO;
iGridControl.BookCommonData = oMTransaction;
iGridControl.BookListData = oMTransactionList;
iGridControl.SetDeleteColumnVisible = true;
iGridControl.SetHeaderVisible = false;
iGridControl.PopulateRecord();
iGridControl.Visible = true;
txtBookNo.Text = string.Empty;
txtISBN.Text = string.Empty;
}
else
{
oFrmMsgBox = new frmMessageBox(eVariable.TransactionMessage.RECORD_IS_ALREADY_EXISTS.ToString().Replace("_", " "));
oFrmMsgBox.m_MessageType = frmMessageBox.MESSAGE_TYPE.INFO;
oFrmMsgBox.ShowDialog();
}
}