protected void BtnCheckIn_Click(object sender, EventArgs e) { btnCheckIn.Enabled = false; BusinessLogicDBOperations dbOperations = new BusinessLogicDBOperations(); int selectedBookID = 0; if (!String.IsNullOrWhiteSpace(Request.QueryString["bookID"])) { selectedBookID = int.Parse(Request.QueryString["bookID"]); DateTime dt; try { dt = hdnField.Value.FromJson <DateTime>(); } catch (Exception) { Utilities.Instance.SetPageMessage("Either the book is not available or already checked out. Please try to refresh again", Utilities.Severity.Error, Page.Master); return; } int result = dbOperations.CheckIn(selectedBookID, dt); switch (result) { case 0: { Utilities.Instance.SetPageMessage("There was an error occured. Request can not be fulfil at the current movement.", Utilities.Severity.Error, Page.Master); return; } case 404: { Utilities.Instance.SetPageMessage("Either the book is already checked in or was not found.", Utilities.Severity.Error, Page.Master); return; } default: Utilities.Instance.SetPageMessage("Book has been checked in successfully.", Utilities.Severity.Info, Page.Master); break; } } else { Utilities.Instance.SetPageMessage("The resource which you are trying to access is not available.", Utilities.Severity.Error, Page.Master); } }
protected void btnCheckIn_Click(object sender, EventArgs e) { BusinessLogicDBOperations dbOperations = new BusinessLogicDBOperations(); int selectedBookID = 0; if (!String.IsNullOrWhiteSpace(Request.QueryString["bookID"])) { selectedBookID = int.Parse(Request.QueryString["bookID"]); } else { } int result = dbOperations.CheckIn(selectedBookID); if (result == 0) { Utilities.Utilities.setPageMessage("Encountered an error while checking in.", Utilities.Utilities.severity.error, Page.Master); return; } Utilities.Utilities.setPageMessage("Book has been checked in successfully.", Utilities.Utilities.severity.info, Page.Master); }