asp.net - How to display images in datalist from database? -

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i have datalist image control aspx code is

    <asp:datalist id="datalist1" runat="server"          repeatdirection="horizontal" repeatcolumns="4">             <itemtemplate>                 <div>                     <asp:image id="image1" imageurl='<%#eval("image") %>'                       runat="server" height="75px" width="75px" />                 </div>             </itemtemplate>         </asp:datalist>

the code i'm trying images database is

    pageddatasource objds = new pageddatasource();         string query = "select * icon";         sqlconnection con = new sqlconnection();         con.connectionstring = system.configuration.configurationmanager.connectionstrings["iconbankconnectionstring"].connectionstring;         try         {             sqlcommand cmd = new sqlcommand(query, con);             con.open();             //sqldatareader dr = cmd.executereader();             sqldataadapter da = new sqldataadapter();             da.selectcommand = new sqlcommand(query, con);             dataset ds = new dataset();             da.fill(ds, "images");             objds.datasource = ds.tables[0].defaultview;              datalist1.datasource = objds;             datalist1.databind();             con.close();         }         catch (exception)         {              throw;         }

the sql table looks this

    icon( id, subcat_id, album_id, subcat_name, album_name, image, icon_size,      blackwhite, name, designer, hits, ratings, price)

when debug code shows table rows in dataset when run page not showing me image.... kindly guide me problem behind it. 1 more thing image stored in database in binary format

you setting byte[] or binary data imageurl field, wrong. image url expects path.

check out question , answers :

convert binary data image control in asp.net

on itemdatabound event of datalist, find image control. if you're using html tag set src property, if using , check out answer : 

//find image control (image1 lets say) on item databound event of datalist. byte[] myimage = getmyimagefrommydatasource(); string st = server.mappath("myimagenameorid.jpg"); // try name + id make unique filestream fs = new filestream(st, filemode.create, fileaccess.write); fs.write(myimage, 0, myimage.length); fs.close(); image1.imageurl = "myimagenameorid.jpg";

edit : check out link know more using itemdatabound event of datalist :

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.datalist.itemdatabound%28v=vs.110%29.aspx


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