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- <asp:ListView ID="_lvCartItems" OnItemUpdating="CartPartItem_OnItemUpdating"
- OnItemDeleting="CartPartItem_OnItemDeleting" runat="server">
- <LayoutTemplate>
- <table width="900px" border="0" style="font-size: small">
- <tr style="background: #DDDDDD;">
- <th align="center" style="width:80px">Delete</th>
- <th align="center" style="width:100px">Quantity</th>
- <th align="center" valign="top">Part No. </th>
- <th align="center" valign="top">Part Name </th>
- <th align="center" valign="top">Total Price</th>
- </tr>
- <tr runat="server" id="itemPlaceholder"></tr>
- </table>
- </LayoutTemplate>
- <ItemTemplate>
- <tr>
- <td align="center" style="width:80px">
- <asp:LinkButton runat="server" ID="_lnbDelete" Text="Delete" CommandName="Delete" Font-Underline="True" ForeColor="Black" />
- </td>
- <td align="center" style="width:100px">
- <asp:TextBox ID="_tbQuantity" Text='<%# Eval("quantity") %>' runat="server" MaxLength="2" Width="40px" />
- <asp:LinkButton ID="_btnUpdateQty" runat="server" CommandName="Update" Text="Update" Font-Underline="True" ForeColor="Black"/>
- </td>
- <td align="center" style="width:150px">
- <asp:Label ID="_lblPartNo" Text='<%# Eval("partItem.PartNo").ToString() %>' runat="server"/>
- </td>
- <td align="center" style="width:450px">
- <asp:Label ID="_lblPartName" Text='<%# Eval("partItem.PartName").ToString() %>' runat="server"/>
- </td>
- <td align="center" style="width:120px">
- <asp:Label ID="_lblTotalCost" Text='<%# "$" + Eval("totalCost").ToString() %>' runat="server"/>
- </td>
- </tr>
- </ItemTemplate>
- </asp:ListView>
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- protected void CartPartItem_OnItemUpdating(object sender, ListViewUpdateEventArgs e)
- {
- //Remeber to handle value of 0 quantity
- Label _lblPartNo = (Label)_lvCartItems.Items[e.ItemIndex].FindControl("_lblPartNo");
- Part p = PartDataLoader.GetPartByPartNo(_lblPartNo.Text);
- cartList = (List<CartItem>)Session["partsInCart"];
- TextBox _tbQuantity = (TextBox)_lvCartItems.Items[e.ItemIndex].FindControl("_tbQuantity");
- int qty = Convert.ToInt32(_tbQuantity.Text.Trim().ToString());
- if (int.TryParse(_tbQuantity.Text.Trim().ToString(), out qty))
- {
- cartList[e.ItemIndex].quantity = qty;
- }
- else
- {
- _lblMessage.Text = "Quantity has not been updated.";
- }
- Session["partsInCart"] = cartList;
- _lvCartItems.DataSource = cartList;
- _lvCartItems.DataBind();
- ConvertToPrice();