/// <summary> /// this is the delete /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void DeleteButtonClicked(object sender, NewEventArgs e) { try { int li = e.LineItemID; RegisterLineItemControl RemoveCandidate = new RegisterLineItemControl(); foreach (RegisterLineItemControl item in flowPanel.Controls) { if (item.UserControlLineItemID == li) { RemoveCandidate = item; } } flowPanel.Controls.Remove(RemoveCandidate); // reindex the flow panel foreach (RegisterLineItemControl item in flowPanel.Controls) { if (item.UserControlLineItemID > li) { item.UserControlLineItemID--; } } TheSale.DeleteRow(e.LineItemID); this.LineItem--; } catch (Exception ex) { MessageBox.Show(string.Format("Exception at DeleteButtonClicked: {0}", ex)); } CalculateRegister(); FocusMe(); }
private void cmdDelete_Click(object sender, EventArgs e) { try { var d = new NewEventArgs(); d.LineItemID = UserControlLineItemID; d.PriceChange = txtPrice.Text; d.QuantityChange = txtQuantity.Text; if (this.DeleteClick != null) this.DeleteClick(this, d); } catch (Exception ex) { MessageBox.Show(string.Format("Exception at cmdDelete_Click {0}", ex)); } }
/// <summary> /// this is the delete /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void DeleteButtonClicked(object sender, NewEventArgs e) { int li = e.LineItemID; UserControl1 RemoveCandidate = new UserControl1(); foreach (UserControl1 item in flowPanel.Controls) { if (item.UserControlLineItemID == li) { RemoveCandidate = item; } } flowPanel.Controls.Remove(RemoveCandidate); TheSale.DeleteRow(li); CalculateRegister(); FocusMe(); }
/// <summary> /// this is for a quantity change /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void TextBoxChanged(object sender, NewEventArgs e) { int li = 0; double di = 0; string TestPrice; string TestQuantity; int OriginalQuantity = TheSale.Sale[e.LineItemID].Quantity; double OriginalPrice = TheSale.Sale[e.LineItemID].Price; TestQuantity = e.QuantityChange.Replace("$", ""); TestQuantity = TestQuantity.Replace(",", ""); TestQuantity = TestQuantity.Replace("#", ""); TestQuantity = TestQuantity.Replace("-", ""); if (int.TryParse(TestQuantity, out li) == true) { li = int.Parse(TestQuantity); } else { li = OriginalQuantity; } TestPrice = e.PriceChange.Replace("$",""); TestPrice = TestPrice.Replace(",", ""); TestPrice = TestPrice.Replace("#", ""); TestPrice = TestPrice.Replace("-", ""); if (double.TryParse(TestPrice, out di) == true) { di = double.Parse(TestPrice); } else { di = OriginalPrice; } TheSale.Update(e.LineItemID,di,li); //Update the flowpanel controls with revised values foreach (UserControl1 item in flowPanel.Controls) { if (item.UserControlLineItemID == e.LineItemID) { item.SetNewLineItem(li, di, li * di); } } CalculateRegister(); FocusMe(); }
/// <summary> /// this is for a quantity change /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void TextBoxChanged(object sender, NewEventArgs e) { int lineItemQuantity = 0; double lineItemPrice = 0; string TestPrice; string TestQuantity; try { int OriginalQuantity = TheSale.Sale[e.LineItemID].Quantity; double OriginalPrice = TheSale.Sale[e.LineItemID].Price; TestQuantity = e.QuantityChange.Replace("$", ""); TestQuantity = TestQuantity.Replace(",", ""); TestQuantity = TestQuantity.Replace("#", ""); TestQuantity = TestQuantity.Replace("-", ""); if (!int.TryParse(TestQuantity, out lineItemQuantity)) { lineItemQuantity = OriginalQuantity; } TestPrice = e.PriceChange.Replace("$", ""); TestPrice = TestPrice.Replace(",", ""); TestPrice = TestPrice.Replace("#", ""); TestPrice = TestPrice.Replace("-", ""); if (!double.TryParse(TestPrice, out lineItemPrice)) { lineItemPrice = OriginalPrice; } TheSale.Update(e.LineItemID, lineItemPrice, lineItemQuantity); //Update the flowpanel controls with revised values foreach (RegisterLineItemControl item in flowPanel.Controls) { if (item.UserControlLineItemID == e.LineItemID) { item.SetNewLineItem(lineItemQuantity, lineItemPrice, lineItemQuantity * lineItemPrice); } } } catch (Exception ex) { MessageBox.Show(string.Format("Exception at TextBoxChanged: {0}", ex)); } CalculateRegister(); FocusMe(); }
private void txtPrice_LostFocus(object sender, EventArgs e) { try { var d = new NewEventArgs(); d.LineItemID = UserControlLineItemID; d.PriceChange = txtPrice.Text; d.QuantityChange = txtQuantity.Text; if (this.priceChange != null) { this.priceChange(sender, d); } } catch (Exception ex) { MessageBox.Show(string.Format("Exception at txtPrice_LostFocus {0}", ex)); } }