private void UpdateForm() { Title = titleTextBox.Text; Author = authorTextBox.Text; Publisher = publisherTextBox.Text; Year = Convert.ToInt32(yearNumericUpDown.Value); Quality = qualityTextBox.Text; Price = Convert.ToSingle(priceNumericUpDown.Value); button1.Enabled = InputValidator.validateTitle(Title) && InputValidator.validateAuthor(Author) && InputValidator.validatePublisher(Publisher) && InputValidator.validateYear(Year) && InputValidator.validateQuality(Quality) && InputValidator.validatePrice(Price); }
private void UpdateForm() { if (this.tabControl1.SelectedTab == this.yearTabPage) { PriceMinimum = this.lessRadioButton.Checked ? InputValidator.PriceMinimum : Convert.ToSingle(Math.Round(priceNumericUpDown.Value, 2)); PriceMaximum = this.moreRadioButton.Checked ? InputValidator.PriceMaximum : Convert.ToSingle(Math.Round(priceNumericUpDown.Value, 2)); } else if (this.tabControl1.SelectedTab == this.rangeTabPage) { PriceMinimum = Convert.ToSingle(Math.Round(fromNumericUpDown.Value, 2)); PriceMaximum = Convert.ToSingle(Math.Round(toNumericUpDown.Value, 2)); } this.button1.Enabled = InputValidator.validatePrice(PriceMinimum) && InputValidator.validatePrice(PriceMaximum) && (PriceMinimum <= PriceMaximum); }