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ASP.NET 2.0 Basics If you are new to ASP or ASP.NET programming with version 2.0, this is the forum to begin asking questions. Please also see the Visual Web Developer 2005 forum.
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Old December 10th, 2006, 07:31 PM
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Default Newbie Question RE Image pop ups

Hello,

I have an ASP.NET page that draws image URLs from a database in order to display a product image on a product template page. I'd like to be able to install the expected "click on image to view larger resolution" pop-up feature found in almost all online product catalogs.

All of the info I have found so far about using large image pop-up scripts refer to static images - that is, images that are unique to that webpage, rather than drawn from a database field. I'm not clear on how to do a pop-up of an image drawn from a field dynamically. Any advice would be appreciated!

I found and tried to insert the following code into my page, but it is bringing up an "BC30456: 'DataItem' is not a member of 'System.Web.UI.Control'." error:

<code><a href="#StayHere" onclick="window.open('bigimage.aspx?id=' +<%# (DataBinder.eval(Container.DataItem,"product_id")) %>, '', 'width=550 scrollbar=yes height=650 left=100 ')">
                                                                    <asp:Image ID="Image1" ImageUrl='<%# DataBinder.Eval(Container.DataItem, "Image1")%>' AlternateText='View Large Image' Runat="server" Width=204>
                                                                    </asp:Image></td></code>
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