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POGalleria slideshow control: Loading gallery images from a varbinary database field to an ASP.NET page
 

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  1. POGalleria slideshow control: Loading gallery images from a varbinary database field to an ASP.NET page
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    <p>I am trying to load from a SQL Server database the gallery images of the Galleria slideshow control <a href="http://galleria.io/" rel="nofollow noreferrer">http://galleria.io/</a>. I have placed my Galleria control in an ASPX page.</p> <p>I am trying the ListView solution recommended in an old post: <a href="https://stackoverflow.com/questions/6719236/using-galleria-jquery-plugin-with-an-asp-net-listview">Using Galleria jQuery plugin with an asp.net ListView</a> but it's not working. Does anyone know if it is indeed possible to load images to the Galleria control from a database? If so, what data type does the image field need to have? I tried both varbinary (the actual image) and also nvarchar (just the path of the image), none of those work. The page just hungs. </p> <p>Here is my ASPX code:</p> <pre><code>&lt;%@ Page Language="C#" AutoEventWireup="true" CodeFile="Aircraftpedia_GalleriaDB.aspx.cs" Inherits="Library_Aircraftpedia_GalleriaDB" %&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt; &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt; &lt;head runat="server"&gt; &lt;title&gt;&lt;/title&gt; &lt;script type="text/javascript" src="../_js/slider_jQueryUI/jquery-1.6.2.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="../_js/galleria/galleria-1.2.7.min.js"&gt;&lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;asp:SqlDataSource ID="dsSelectAllAircraftpedia" runat="server" ConnectionString="&lt;%$ ConnectionStrings:MYDB%&gt;" SelectCommand="cda_Aircraftpedia_SelectAll" SelectCommandType="StoredProcedure" ProviderName="&lt;%$ ConnectionStrings:MYDB.ProviderName %&gt;"&gt;&lt;/asp:SqlDataSource&gt; &lt;asp:ListView runat="server" ID="lvw"&gt; &lt;LayoutTemplate&gt; &lt;div id="gallery"&gt; &lt;asp:PlaceHolder ID="itemPlaceholder" runat="server"&gt;&lt;/asp:PlaceHolder&gt; &lt;/div&gt; &lt;/LayoutTemplate&gt; &lt;ItemTemplate&gt; &lt;img id="photoAlbumPhotos" src='&lt;%# Eval("AcImage") %&gt;' alt="Image Not Found" class="photoAlbumPhotos" /&gt; &lt;/ItemTemplate&gt; &lt;/asp:ListView&gt; &lt;script type="text/javascript"&gt; $(document).ready(function () { Galleria.loadTheme('../_js/galleria/themes/classic/galleria.classic.min.js'); $("#gallery").galleria({ width: 700, height: 500 }); }); &lt;/script&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>And my C# code:</p> <pre><code>protected void Page_Load(object sender, EventArgs e) { this.lvw.DataSource = this.dsSelectAllAircraftpedia; this.lvw.DataBind(); } </code></pre> <p>Please let me know if you have any ideas on how to make this code work or if you have another solution to recommend.</p> <p>Thank you.</p>
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