Simple ASP.NET Gallery

programming
1

I think this is a simple problem…but i really need help.

I have created a simple gallery to have on my personal portfolio.

I create my thumbnails manually in photoshop and save them in /pics.
Also the big pictures are in this folder.

** Here is my simple XML-file:**

[COLOR=Red] <?xml version=“1.0” encoding=“utf-8” ?>

<images>

<image url=“pics/testpic_thumb.jpg” link=“pics/testpic_big.jpg”></image>
<image url=“pics/testpic[/COLOR][COLOR=Red]_thumb[/COLOR][COLOR=Red].jpg” link=“pics/testpic_big.jpg”></image>
<image url=“pics/testpic[/COLOR][COLOR=Red]_thumb[/COLOR][COLOR=Red].jpg” link=“pics/testpic_big.jpg”></image>
<image url=“pics/testpic[/COLOR][COLOR=Red]_thumb[/COLOR][COLOR=Red].jpg” link=“pics/testpic_big.jpg”></image>

</images>[/COLOR]

** And this is how I list them on the .aspx-page:**

[COLOR=Navy]<asp:Repeater ID=“Repeater1” runat=“server” DataSourceID=“XmlDataSource1”>
<ItemTemplate>

        &lt;a href="&lt;%# DataBinder.Eval(Container.DataItem,"link") %&gt;" rel="lightbox"&gt;
 &lt;img src="&lt;%# DataBinder.Eval(Container.DataItem,"url") %&gt;" alt=""/&gt;

</a>

    &lt;/ItemTemplate&gt;
&lt;/asp:Repeater&gt;

&lt;asp:XmlDataSource ID="XmlDataSource1" runat="server" DataFile="~/gallery.xml"&gt;

</asp:XmlDataSource>[/COLOR]

In the querystring I have it something like this: Gallery.aspx?ID=3.
Now let’s say i want to show a different set of thumbs depending on the ID-number.

How do I change the XML-file and Repeater-code to select different pics from the XML?

I also want the code to see if there are any pics at all to the current gallery-ID, and choose to display a gallery or not.

** Thank you.**