Bind multiple column value in row in gridview using asp.net(c#.net)

Problem: I want to bind more than one column value in row in gridview . I fetch the value from database in table format now I want to bind the five row value in a single row in grid like this....

<br /><asp:gridview id="'grdpicture'" runat="'server'" autogeneratecolumns="'false'" allowpaging="'true'" borderwidth="'0'" borderstyle="'None'" pagesize="'3'" ondatabound="'grdpicture_DataBound1'"><br /> <columns><br /> <asp:templatefield><br /> <itemtemplate> <br /> <ul class="'thumb'"> <%#DataBinder.Eval(Container.DataItem,'photo1')%> <%#DataBinder.Eval(Container.DataItem,'photo2')%> <%#DataBinder.Eval(Container.DataItem,'photo3')%> <%#DataBinder.Eval(Container.DataItem,'photo4')%> <%#DataBinder.Eval(Container.DataItem,'photo5')%> <br /> </ul> <br /> </itemtemplate><br /> </asp:TemplateField><br /> </columns> <br /> </asp:GridView"><br />*******This is the c# code to bind gridview<br />using System;<br />using System.Data;<br />using System.Configuration;<br />using System.Collections;<br />using System.Web;<br />using System.Web.Security;<br />using System.Web.UI;<br />using System.Web.UI.WebControls;<br />using System.Web.UI.WebControls.WebParts;<br />using System.Web.UI.HtmlControls;<br /> protected void Page_Load(object sender, EventArgs e)<br />{<br /> if (!IsPostBack)<br /> {<br /> showimage();<br /> }<br />}<br />protected void showimage()<br />{<br /> {<br /> string select = "select photoname,phototitle,photoname_big from stone_tbl ";<br /> Dt = Str_con.ExecuteQuery(select);<br /> DataTable fivepict = new DataTable();<br /> fivepict.Columns.Add("photo1", typeof(string)); fivepict.Columns.Add("photo2", typeof(string)); fivepict.Columns.Add("photo3", typeof(string)); fivepict.Columns.Add("photo4", typeof(string)); fivepict.Columns.Add("photo5", typeof(string)); <br /> if (Dt.Rows.Count > 0)<br /> {<br /> int i = 0;<br /> bool save = true;<br /> while (i < dr =" fivepict.NewRow();" j =" 1;" col = "photo"><img src="'CategoryImage/" alt="'Products'" width="'50'" height="'50'" border="'0'/" /></li>";<br /> i++;<br /> if (i == Dt.Rows.Count)<br /> {<br /> fivepict.Rows.Add(dr);<br /> save = false;<br /> j = 6;<br /> }<br /> }<br /><br /> if (save)<br /> fivepict.Rows.Add(dr);<br /> }<br /> grdpicture.DataSource = fivepict;<br /> grdpicture.DataBind();<br /> }<br /> else<br /> {<br /> grdpicture.DataSource = Dt;<br /> grdpicture.DataBind();<br /> }<br /> }<br /> catch (Exception ex)<br /> { }<br /><br /> }<br /><br />