How to reference a pic from app_themes to control

chrizzz · July 18th, 2006, 04:17 AM

Hello.
I have designed a shopping cart as mentioned in one of the wrox books..The cart is designed as a user control and then it is used elsewhere...What i want is instead of the Edit & Delete links i want to use Images..The problem is also that i use themes..so each theme should use different images..so, here i am stucked!

Here is my complete control design:

Code:

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="ShoppingCart.ascx.cs" Inherits="ShoppingCart" %>
<h1>Your Shopping Cart</h1>
    <asp:GridView SkinID="gvCart" ID="CartGrid" runat="server" AutoGenerateColumns="False" DataKeyNames="ProductId" OnRowCancelingEdit="CartGrid_RowCancelingEdit" OnRowDeleting="CartGrid_RowDeleting" OnRowEditing="CartGrid_RowEditing" OnRowUpdating="CartGrid_RowUpdating">
    <Columns>
        <asp:TemplateField>
            <ItemTemplate>
                <asp:Image ID="Image1" Height="100" Width="100" runat="server" ImageUrl='<%# Eval ("ProductImageUrl","~/assets/{0}") %>' />
            </ItemTemplate>
        </asp:TemplateField>
        <asp:BoundField DataField="ProductName" HeaderText="Product" ReadOnly="True" />
        <asp:BoundField DataField="qty" HeaderText="Qty" />
        <asp:BoundField DataField="Price" DataFormatString="{0:c}" HeaderText="Price" ReadOnly="True" />
        <asp:BoundField DataField="LineTotal" DataFormatString="{0:c}" HeaderText="Total"
            ReadOnly="True" />
        <asp:CommandField ShowEditButton="True" ShowDeleteButton="True" ButtonType="Image"  />
    </Columns>
    <EmptyDataTemplate>
        There is nothing in your shopping cart.
    </EmptyDataTemplate>
</asp:GridView>
<br />
<asp:Label ID="TotalLabel" runat="server" Font-Bold="True"></asp:Label>

How do i make this code to read the images according to the selected theme..All folder names are the standard..eg../app_theme/MyThemeName/Images/...